AI video editing

Talking Avatar uses artificial intelligence technology to allow users to update the narration by editing text, changing the voice, including accent, intonation and emotion, without re-recording. It supports one-click multi-person lip sync, ensuring a natural and immersive video viewing experience. In addition, it also supports sentence sound cloning technology. Users only need to provide an audio sample of a sentence to clone any sound and use it to generate any speech. This product is a powerful tool for video creators, ad agencies, marketers, and educators alike to easily transform classic video clips into new hits or optimize video content for different platforms.

Sieve Eye Contact Correction API is a fast and high-quality video eye contact correction API designed for developers. This technology redirects eyes to ensure that people in the video can simulate eye contact with the camera even if they are not looking directly at the camera. It supports multiple customization options to fine-tune eye redirection, retains original blinks and head movements, and avoids dull eyes with a randomized "look away" feature. Additionally, split-screen views and visualization options are provided for easy debugging and analysis. The API is primarily intended for video producers, online education providers, and any user who needs to improve the quality of video communication. Pricing is $0.10 per minute of video.

TANGO is a co-lingual gesture video reproduction technology based on hierarchical audio-motion embedding and diffusion interpolation. It uses advanced artificial intelligence algorithms to convert voice signals into corresponding gesture movements to achieve natural reproduction of the gestures of the characters in the video. This technology has broad application prospects in video production, virtual reality, augmented reality and other fields, and can improve the interactivity and realism of video content. TANGO was jointly developed by the University of Tokyo and CyberAgent AI Lab and represents the current cutting-edge level of artificial intelligence in the fields of gesture recognition and action generation.

Video Background Removal is a Hugging Face Space provided by innova-ai, focusing on video background removal technology. This technology uses a deep learning model to automatically identify and separate the foreground and background in the video, realizing the function of removing the video background with one click. This technology is widely used in many fields such as video production, online education, and remote conferencing. It provides great convenience especially in scenarios where you need to cut out pictures or change the video background. Product background information shows that this technology is developed based on the Spaces platform of the open source community Hugging Face, and inherits the technical concept of open source and sharing. Currently, the product provides a free trial, and further inquiry is required for specific price information.

Coverr AI Workflows is a platform focused on AI video generation, providing a variety of AI tools and workflows to help users generate high-quality video content in simple steps. The platform brings together the wisdom of AI video experts. Through workflows shared by the community, users can learn how to use different AI tools to create videos. The background of Coverr AI Workflows is based on the increasingly widespread application of artificial intelligence technology in the field of video production. It lowers the technical threshold of video creation by providing an easy-to-understand and operate workflow, allowing non-professionals to create professional-level video content. Coverr AI Workflows currently provides free video and music resources, targeting the video production needs of creative workers and small businesses.

AI video generation artifact is an online tool that uses artificial intelligence technology to convert pictures or text into video content. Through deep learning algorithms, it can understand the meaning of pictures and text and automatically generate attractive video content. The application of this technology has greatly reduced the cost and threshold of video production, allowing ordinary users to easily produce professional-level videos. Product background information shows that with the rise of social media and video platforms, users' demand for video content is growing day by day. However, traditional video production methods are costly and time-consuming, making it difficult to meet the rapidly changing market demand. The emergence of AI video generation artifacts has just filled this market gap, providing users with a fast and low-cost video production solution. Currently, this product provides a free trial, and the specific price needs to be checked on the website.

Eddie AI is an innovative video editing platform that uses artificial intelligence technology to help users edit videos quickly and easily. The main advantage of this platform is its user-friendliness and efficiency, which allows users to talk to the AI ​​as if they were talking to another editor, proposing the type of video clip they want. Background information on Eddie AI reveals that it aims to scale video editing through the use of custom AI editing/storytelling models, suggesting its potential revolutionary impact in the world of video production.

Guangying AI is a platform that uses artificial intelligence technology to help users quickly create popular videos. It simplifies the video editing process through AI technology, allowing users to produce high-quality video content without video editing skills. This platform is particularly suitable for individuals and businesses that need to quickly produce video content, such as social media operators, video bloggers, etc.

ElevenLabs Video Dubbing Application is a user-friendly interface for dubbing videos using the ElevenLabs API. The app allows users to upload video files or provide video URLs (from platforms such as YouTube, TikTok, Twitter or Vimeo) and dub them into various languages. The application uses Gradio to provide an easy-to-use web interface.

Dream Machine API is a creative intelligence platform that provides a series of advanced video generation models. Through intuitive APIs and open source SDKs, users can build and extend creative AI products. With features like text to video, image to video, keyframe control, expansion, looping and camera control, the platform is designed to work with humans through creative intelligence to help them create better content. The Dream Machine API is designed to drive richness in visual exploration and creation, allowing more ideas to be tried, better narratives built, and diverse stories told by those who were previously unable to do so.

AI Youtube Shorts Generator is a Python tool that leverages GPT-4 and Whisper technology to extract the most interesting highlights from long videos, detect speakers, and vertically crop the content to fit the short format. This tool is currently in version 0.1 and may have some bugs.

CaptionKit is an application designed for video creators. It uses advanced AI technology to support subtitle generation in more than 100 languages, ensuring high accuracy of text recognition. Users can choose from more than 20 preset subtitle templates, or customize the style to suit different project needs. The app also offers a powerful text editor that allows users to customize fonts, colors, outlines, backgrounds, etc. and even add shadow effects. Additionally, it supports translating subtitles into different languages, helping video content reach a global audience. CaptionKit also has a preview mode to ensure the display effect on different social media platforms. Whether you're a content creator, influencer, or just a regular user, CaptionKit helps them create professional-quality captions in minutes.

doesVideoContain is a model that leverages artificial intelligence to detect video content in the browser. It allows users to automatically capture video screenshots and identify important moments in the video through simple English sentence descriptions. This model runs entirely on the client side, protecting user privacy without paying API fees, and can handle large files locally without uploading to the cloud. It uses Transformers.js and ONNX Runtime Web from the Web AI ecosystem, combined with custom logic to perform cosine similarity calculations.

Runway Staff Picks is a platform showcasing a selection of short films and experimental works created using Runway Gen-3 Alpha technology. The works range from art to technology, showcasing Runway's cutting-edge skills in video creation and experimental art. Runway partners with Tribeca Festival 2024 to further push the boundaries of creativity through a partnership with Media.Monks.

Video-CCAM is a series of flexible video multi-language models (Video-MLLM) developed by Tencent QQ Multimedia Research Team. It is dedicated to improving video-language understanding capabilities and is especially suitable for the analysis of short and long videos. It achieves this goal through Causal Cross-Attention Masks. Video-CCAM performs well on multiple benchmarks, especially on MVBench, VideoVista, and MLVU. The model's source code has been rewritten to simplify the deployment process.

DaVinci Resolve 19 is a professional editing, color correction, special effects and audio post-production software that provides a one-stop post-production solution for a wide range of user groups from novices to Hollywood professionals. The software is known for its power, ease of use, and support for a variety of workflows, including but not limited to editing, color grading, visual effects, motion graphics, and audio post-production. DaVinci Resolve 19 adds the DaVinci Neural Engine AI tool, which has upgraded more than 100 functions, providing more efficient work efficiency and better production capabilities.

NarratoAI is a tool that uses large AI models to explain and edit videos with one click. It provides a one-stop solution for script writing, automatic video editing, dubbing and subtitle generation, powered by LLM to increase the efficiency of content creation.

PixVerse is an innovative AI video creation platform designed to help users easily create high-quality video content. Through advanced generative AI technology, PixVerse can transform text, images and characters into vivid videos, greatly improving the efficiency and flexibility of creation. Whether you're a professional content creator or a casual user, PixVerse provides powerful tools to realize your creative ideas. The platform’s ease of use and powerful features make it unique in the market and suitable for all types of video production needs.

D-ID's AI Video Translate is a product that uses artificial intelligence technology to automatically translate video content into multiple languages. It uses voice cloning and lip motion adaptation technology to ensure that the translated video remains natural and authentic, both linguistically and visually. This technology is important for marketing teams, sales teams, educators, and content creators looking to expand their global audience reach. It not only reduces the trouble and cost of traditional video production, but also helps enterprises expand their influence by localizing video content.

VideoLingo is an AI-based video subtitle generation tool that leverages natural language processing (NLP) and large language models (LLM) for subtitle segmentation and context-aware translation. This product supports one-click startup, and users can easily operate it on the Streamlit interface to generate subtitles and dubbing for videos. It features extremely low-cost, high-quality personalized voiceovers and precise word-level subtitle alignment, making it ideal for creators and educators who need cross-language video content.

ReSyncer is an innovative framework dedicated to injecting Transformer technology with advanced styles to achieve efficient synchronization of audio and video. Not only is it capable of generating high-fidelity lip sync videos, it also supports features such as rapid personalization fine-tuning, video-driven lip sync, speaking style conversion, and even face swapping. These features are essential for creating virtual hosts and performers, significantly increasing the naturalness and realism of video content.

VideoDoodles is an interactive system that simplifies the creation of video doodles by letting users place flat canvases in a 3D scene and then trace them. This technique allows hand-drawn animations to have correct perspective distortion and occlusion in video, and the ability to move as the camera and other objects in the scene move. The system enables users to finely control the canvas through a 2D image space UI, set position and orientation through keyframes, and automatically interpolate keyframes to track the motion of moving objects in the video.

ComfyUI-CogVideoXWrapper is a Python-based video processing model that generates and converts video content by using the T5 model. The model supports image-to-video conversion workflows and demonstrated interesting results during the experimental phase. It is mainly targeted at professional users who need to create and edit video content, especially those who have special needs in video generation and conversion.

PixVerse V2 is a revolutionary update that empowers every user to create stunning video content with ease. With V2, you can easily create visually stunning movies, even incorporating elements that don't exist in the real world. The main advantages include model upgrades, improved image quality, and consistency between edits.

Flow Studio is a video generation platform based on artificial intelligence technology that focuses on providing users with high-quality, personalized video content. The platform uses advanced AI algorithms to generate 3-minute videos in a short time, which is better than similar products such as Luma, Pika and Sora. Users can quickly create attractive video content by selecting different templates, characters, and scenes. The main advantages of Flow Studio include fast generation speed, realistic effects, and easy operation.

FasterLivePortrait is a real-time portrait animation project based on deep learning. It achieves real-time running speeds of 30+ FPS on the RTX 3090 GPU by using TensorRT, including pre- and post-processing, not just model inference speed. The project also implemented the conversion of LivePortrait model to Onnx model, and used onnxruntime-gpu on RTX 3090 to achieve an inference speed of about 70ms/frame, supporting cross-platform deployment. In addition, the project also supports the native Gradio app, which increases the speed several times and supports simultaneous inference of multiple faces. The code structure has been restructured and no longer relies on PyTorch. All models use onnx or tensorrt for inference.

Jockey is a conversational video agent built on Twelve Labs API and LangGraph. It combines the capabilities of existing Large Language Models (LLMs) with Twelve Labs' API for task distribution through LangGraph, allocating the load of complex video workflows to the appropriate underlying model. LLMs are used to logically plan execution steps and interact with users, while video-related tasks are passed to the Twelve Labs API powered by Video Foundation Models (VFMs) to process videos natively without the need for intermediary representations like pre-generated subtitles.

NVIDIA Broadcast App is an application that uses artificial intelligence technology to provide high-quality voice and video effects for live broadcasts and video conferencing. It provides users with a professional-level live broadcast experience through functions such as intelligent noise reduction, virtual background, and eye contact enhancement. This app is especially suitable for content creators, game streamers, and professionals who need to conduct remote video conferencing. Its advantage is that it can significantly improve the quality of video content while simplifying the live broadcast process without the need for expensive hardware equipment.

DJI Mimo is an exclusive application created by DJI for handheld stabilization devices. It can not only accurately control the gimbal camera and preview shooting images in real time, but also provides a series of smart functions and professional modes to inspire users' creative inspiration. The application supports Bluetooth or Wi-Fi wireless connection, has face recognition and beautification functions, and provides video editing functions, including subtitles, stickers, special effects, music and other multi-track editing. AI automated editing capabilities can intelligently analyze the material to extract highlight clips, and complete the film with one click. In addition, DJI Mimo also provides a large number of theme templates, rich editing resources, and professional editor functions, suitable for both novice and professional users.

FoleyCrafter is a text-based video-to-audio generation framework capable of generating high-quality audio that is semantically relevant and time-synchronized to the input video. This technology is of great significance in the field of video production, especially in the post-production process, where it can greatly improve efficiency and audio quality. It was jointly developed by the Shanghai Artificial Intelligence Laboratory and the Chinese University of Hong Kong (Shenzhen).

PAB is a technology for real-time video generation that accelerates the video generation process through Pyramid Attention Broadcast, providing an efficient video generation solution. The main advantages of this technology include real-time performance, efficiency and quality assurance. PAB is suitable for application scenarios that require real-time video generation capabilities, bringing a major breakthrough in the field of video generation.

Diffutoon is an advanced anime-style rendering technology that converts realistic videos into anime-style, suitable for high-resolution and fast-motion videos. The source code has been released in DiffSynth-Studio, along with a technical report.

Final Cut Pro is professional video editing software from Apple for iPad and Mac devices. The latest version takes advantage of the power of the M4 chip, delivering faster rendering speeds and enhanced support for ProRes RAW video streaming. New AI features, including "Optimize Light and Color" and "Smooth Slow Motion," as well as improved material management tools, greatly improve the efficiency and quality of video editing.

DeepFuze is an advanced deep learning tool integrated seamlessly with ComfyUI to revolutionize facial transformation, lipsyncing, video generation, voice cloning and lipsync translation. Utilizing advanced algorithms, DeepFuze enables users to combine audio and video with unparalleled realism, ensuring perfect synchronization of facial movements. This innovative solution is ideal for content creators, animators, developers, and anyone looking to enhance their video editing projects with advanced AI-driven capabilities.

VideoLLaMA2-7B is a multi-modal large-scale language model developed by the DAMO-NLP-SG team, focusing on the understanding and generation of video content. The model achieves remarkable performance in visual question answering and video subtitle generation, capable of processing complex video content and generating accurate, natural language descriptions. It is optimized in spatial-temporal modeling and audio understanding, providing powerful support for intelligent analysis and processing of video content.

VideoLLaMA2-7B-Base is a large-scale video language model developed by DAMO-NLP-SG, focusing on the understanding and generation of video content. The model demonstrates excellent performance in visual question answering and video subtitle generation, providing users with a new video content analysis tool through advanced spatial-temporal modeling and audio understanding capabilities. It is based on the Transformer architecture and is capable of processing multi-modal data, combining textual and visual information to produce accurate and insightful output.

VideoLLaMA2-7B-16F-Base is a large-scale video language model developed by the DAMO-NLP-SG team, focusing on video question answering (Visual Question Answering) and video subtitle generation. The model combines advanced spatial-temporal modeling and audio understanding capabilities to provide powerful support for multi-modal video content analysis. It demonstrates excellent performance on visual question answering and video subtitle generation tasks, capable of handling complex video content and generating accurate descriptions and answers.

MotionFollower is a lightweight score-guided diffusion model for video motion editing. It uses two lightweight signal controllers to control posture and appearance respectively, without involving heavy attention calculations. The model is designed with a score guidance principle based on a dual-branch architecture, including reconstruction and editing branches, which significantly enhances the modeling capabilities of texture details and complex backgrounds. Experiments show that MotionFollower reduces GPU memory usage by about 80% compared to the most advanced motion editing model, MotionEditor, while providing superior motion editing performance and exclusively supporting a wide range of camera movements and actions.

Detail is an app designed specifically for iPad for TikTok enthusiasts, podcast creators, and Instagram influencers. It integrates a powerful video editor, a convenient teleprompter, smart subtitles, and cutting-edge camera technology to make creating stunning videos fast and easy with AI-powered editing features and instant video presets.

Kuaiying is a video editing application officially launched by Kuaishou. It provides comprehensive video editing functions, including editing, audio, subtitles, special effects, etc., aiming to help users easily create interesting and professional video content. It has AI animation video function, which can convert videos into animation style, providing a variety of style choices, such as animation style, Chinese style, Japanese style, etc. In addition, Kuaiying also has AI creation tools, such as AI painting, AI drawings, and AI copywriting library, to assist users in creation. Kuaiying also provides a creation center to help users view data and find inspiration, and provides a powerful material library, including stickers, hot memes, etc., to enhance users' online experience.

ViViD is a new framework for video virtual try-on utilizing diffusion models. It extracts fine semantic features of clothing by designing a clothing encoder, and introduces a lightweight pose encoder to ensure spatiotemporal consistency and generate realistic video try-on effects. ViViD has collected the largest video virtual try-on data set with the most diverse clothing types and the highest resolution to date.

I2VEdit is an innovative video editing technology that extends the editing of single frames to the entire video through pre-trained image-to-video models. This technology is able to adaptively maintain the visual and motion integrity of the source video and effectively handle global edits, local edits, and moderate shape changes, which are not possible with existing methods. The core of I2VEdit consists of two main processes: coarse motion extraction and appearance refinement, with precise adjustment via coarse-grained attention matching. Furthermore, a skip interval strategy is introduced to mitigate the quality degradation during automatic regression generation of multiple video clips. Experimental results demonstrate I2VEdit's superior performance in fine-grained video editing, demonstrating its ability to produce high-quality, time-consistent output.

StreamV2V is a diffusion model that enables real-time video-to-video (V2V) translation via user prompts. Different from traditional batch processing methods, StreamV2V adopts streaming processing and can process infinite frames of video. Its core is to maintain a feature library that stores information from past frames. For newly incoming frames, StreamV2V directly fuses similar past features into the output by extending self-attention and direct feature fusion technology. The feature library is continuously updated by merging stored and new features, keeping it compact and information-rich. StreamV2V stands out for its adaptability and efficiency, seamlessly integrating with image diffusion models without the need for fine-tuning.

ComfyUI ProPainter Nodes is a video patching plug-in based on the ProPainter framework, which utilizes stream propagation and spatio-temporal converters to achieve advanced video frame editing, suitable for seamless patching tasks. The plugin has a user-friendly interface and powerful features designed to simplify the video patching process.

video-subtitle-master is a client tool developed based on the previous open source project VideoSubtitleGenerator. It allows users to generate subtitles for videos in batches and supports translating subtitles into different languages. This tool is ideal for individuals or teams who need to localize video content, whether for educational, entertainment, or business purposes. It integrates a variety of translation services, such as Baidu Translation, Volcano Engine Translation, etc., and optimizes support for Apple Silicon, providing fast generation speed.

ReVideo is an innovative video editing technology that allows users to perform precise video editing in specific areas by specifying content and motion. This technology enables content editing by modifying the first frame, while trajectory-based motion control provides an intuitive user interaction experience. ReVideo solves new tasks of coupling and training imbalance between content and motion control. By developing a three-stage training strategy, the two aspects are gradually decoupled from coarse to fine, and a spatiotemporal adaptive fusion module is proposed to integrate content and motion control at different sampling steps and spatial locations.

KREA Video is an online video generation and enhancement tool that leverages advanced artificial intelligence technology to provide users with real-time video generation and editing capabilities. It allows users to upload images or text prompts, generate videos with animation effects, and adjust the duration and keyframes of the video. The main advantages of KREA Video are its ease of operation, user-friendly interface, and ability to quickly generate high-quality video content, making it suitable for content creators, advertising producers, and video editing professionals.

Slicedit is a zero-shot video editing technology that utilizes a text-to-image diffusion model and combines spatiotemporal slicing to enhance temporal consistency in video editing. This technology is able to preserve the structure and motion of the original video while complying with the target text description. Through extensive experiments, Slicedit has been proven to have clear advantages in editing real-world videos.

FunClip is a fully open source, locally deployed automated video editing tool that performs video speech recognition by calling the open source FunASR Paraformer series models of Alibaba Tongyi Lab. Then users can freely select the text fragment or speaker in the recognition result, and click the crop button to obtain the video of the corresponding fragment. FunClip integrates Alibaba's open source industrial-grade model Paraformer-Large, which is currently one of the open source Chinese ASR models with the best recognition results, and can accurately predict timestamps in an integrated manner.

Video Mamba Suite is a new state-space model suite for video understanding, designed to explore and evaluate the potential of Mamba in video modeling. The suite contains 14 models/modules covering 12 video understanding tasks, demonstrating efficient performance and superiority in video and video-language tasks.

HitPaw Edimakor is a powerful and advanced AI video editor designed to help you edit videos in a simple and creative way. It provides easy editing tools on the timeline with unlimited tracks, including stickers, transitions, filters, text, etc., making it easy to create stunning videos. It also has AI-driven features such as speech-to-text, AI script generation, AI audio editing, and more. HitPaw Edimakor is suitable for creative professionals and individual users who want to turn multiple video clips into memorable montages.

Video-subtitle-remover (VSR) is a software based on AI technology that removes hard subtitles from videos. The main functions include removing hard subtitles from videos with lossless resolution, filling the areas where subtitles are removed through AI algorithm models, supporting custom subtitle position removal, and batch removal of image watermark text. The advantage is that it does not require a third-party API, is implemented locally, is easy to operate, and has significant effects.

FocusSee automatically tracks cursor movement and applies dynamic zoom effects, saving you valuable time and extra effort. Suitable for demonstrations, tutorials, promotional videos and other scenarios.

VASA-1 is a model developed by Microsoft Research that focuses on generating realistic facial animations that match audio in real time. This technology uses deep learning algorithms to automatically generate corresponding mouth shapes and facial expressions based on the input voice content, providing users with a new interactive experience. The main advantage of VASA-1 is its highly realistic generation effects and real-time responsiveness, allowing virtual characters to interact with users more naturally. Currently, VASA-1 is mainly used in virtual assistants, online education, entertainment and other fields. Its pricing strategy has not yet been announced, but it is expected to provide a free trial version for user experience.

Ctrl-Adapter is a Controlnet specially designed for video generation. It provides fine control functions for images and videos, optimizes video time alignment, adapts to a variety of basic models, has video editing capabilities, and significantly improves video generation efficiency and quality.

Adobe Premiere Pro is a powerful video editing software integrated with AI technology designed to simplify complex editing tasks and speed up the editing process. The software provides basic text editing, audio classification tags, speech to text, enhanced speech, scene detection, automatic color adjustment, form transformation, color matching, automatic audio adjustment, automatic reconstruction and other functions, which greatly improves editing efficiency and creative possibilities. Premiere Pro is suitable for social media short video production to feature film editing, helping users save time and focus on creativity and storytelling. Later this year, Adobe Premiere Pro plans to launch third-party AI model capabilities, allowing editors to choose the model that best suits their material, thereby improving the editing experience. These AI models include OpenAI’s Sora model, Runway AI, and Pika’s video model. In addition, Premiere Pro will provide content verification capabilities to help users understand whether they used AI and which model was used for media creation.

MA-LMM is a large-scale multi-modal model based on a large language model, mainly designed for long-term video understanding. It processes videos online and uses a memory bank to store past video information, so that it can refer to historical video content for long-term analysis without exceeding the context length limit of the language model or the GPU memory limit. MA-LMM can be seamlessly integrated into current multi-modal language models and has achieved leading performance in tasks such as long video understanding, video question answering and video subtitles.

SpatialTracker, one of CVPR's 2024 highlights, works on recovering dense pixel motion in video in 3D space. The method estimates 3D trajectories by lifting 2D pixels into 3D space, using a three-plane representation to represent the 3D content of each frame, and iteratively updating the transformer. Tracking in 3D allows us to exploit rigid constraints while learning a rigid embedding that clusters pixels into different rigid parts. Compared with other tracking methods, SpatialTracker achieves excellent results in terms of both quality and measurement, especially in challenging cases with out-of-plane rotations.

Google Vids is a powerful online video editor that integrates Google Gemini technology to provide you with AI-driven video creation solutions. You can use it to quickly create rich media video content, suitable for various scenarios such as work, project demonstrations, and teaching. Google Vids supports comprehensive video editing functions, including editing, transition effects, subtitle addition, etc., and provides a variety of templates for you to choose from, greatly improving the efficiency of video creation. As part of Google Workspace, Google Vids works seamlessly with other productivity applications to empower your digital office.

MiniGPT4-Video is a large multi-modal model designed for video understanding. It can process temporal visual data and text data, with titles and slogans, and is suitable for video question and answer. Based on MiniGPT-v2, combined with the visual backbone EVA-CLIP, the training is multi-stage, including large-scale video-text pre-training and video question answering fine-tuning. Achieve significant improvements on MSVD, MSRVTT, TGIF and TVQA benchmarks. Pricing unknown.

AI Webcam Effects + Recorder is a powerful plug-in that provides video enhancement, beauty filters, virtual backgrounds, custom branding and other functions. It is suitable for online meetings such as Google Meet, Zoom, Discord, etc., and can be used on various mainstream video conferencing platforms. Users can use this plug-in to blur the background, change background pictures or videos, use professional filters and color correction, add animated expressions and GIFs, etc. At the same time, the plug-in also supports local recording, optimized network connection and other functions, which can provide users with a better online meeting experience.

AnyV2V is an innovative video-to-video editing framework that allows users to edit the first frame of a video using any off-the-shelf image editing tool, and then use existing image-to-video generation models for image-to-video reconstruction. This approach makes a variety of editing tasks simple, including prompt-based editing, style transformation, theme-driven editing, and identity manipulation.

HeyGen 5.0 is a next-generation AI video platform. It has technologies such as digital virtual characters, speech-to-text and video translation, so anyone can easily produce studio-level high-quality videos. Key features of the platform include: an advanced AI studio that provides users with more flexible control over audio, elements, animations, and more to easily create memorable video content. Large-scale batch production of personalized videos is suitable for various occasions such as obtaining sales leads, welcoming new employees, and targeting students. Standing at the forefront of technology, empowering every member of the team with visual storytelling capabilities. HeyGen 5.0 is committed to enabling everyone to create engaging video content and become a master of visual storytelling.

MOTIA is a diffusion method based on test-time adaptation that utilizes the intrinsic content and motion patterns within the source video to effectively perform video extension painting. This method consists of two main stages: intrinsic adaptation and extrinsic rendering, aiming to improve the quality and flexibility of video epipainting.

This product uses AI technology to realize automatic dubbing and lip synchronization of video voices, and can easily realize multi-lingual translation of videos while retaining the original timbre. The main features include: 1) more than 33% synchronization accuracy, comparable to artificial lip synchronization; 2) lossless video resolution; 3) high-fidelity voice translation. Target groups include: corporate training departments, salespeople, marketing teams and content creators. A free entry version and a paid professional version are available, welcome to try it.

Open-Sora is an open source project designed to efficiently generate high-quality videos and make models, tools, and content available to everyone. By embracing open source principles, Open-Sora not only democratizes access to advanced video generation technology, but also provides a smooth, user-friendly platform that simplifies the complexities of video production. Our goal is to inspire innovation, creativity and inclusivity in content creation through Open-Sora. The project is currently in its early stages and under active development. Open-Sora supports complete video data preprocessing, accelerated training, inference and other processes. The weights provided can generate a 2 second 512x512 resolution video after only 3 days of training. Open-Sora also achieved a 46% cost reduction through improved training strategies.

NUWA-XL is a cutting-edge multi-modal generation model developed by Microsoft that can generate extremely long videos in a "coarse-to-fine" process based on the provided scripts. The model is able to produce high-quality, diverse and interesting video clips with realistic shot changes.

FlexClip AI URL to Video Converter is an online AI web page generation video plug-in launched by FlexClip. It can extract the main content of the web page and automatically match appropriate media resources to generate videos. During the generation process, you can edit the content and replace videos and pictures to get a more satisfactory result.

Anything in Any Scene is a versatile framework for seamlessly inserting any object into existing dynamic video, emphasizing physical realism. The framework contains three key processes: 1) combining real objects with videos of a given scene to ensure geometric authenticity; 2) estimating sky and environment illumination distribution, simulating realistic shadows, and enhancing illumination authenticity; 3) adopting a style transfer network to improve the fidelity of the final video output. The framework is capable of generating simulated videos with a high degree of geometric realism, lighting realism, and photorealism.

Boximator is an intelligent video synthesis tool developed by Jiawei Wang, Yuchen Zhang and others. It leverages advanced deep learning techniques to generate rich and controllable video motion by adding text cues and additional box constraints. Users can create unique video scenes with examples or custom text. Boximator uses additional box constraints from text prompts to provide more flexible motion control compared to other methods.

HitPaw Online AI Video Translator is an advanced AI video translation service that supports multiple language options, allowing your video content to reach a global audience. At the same time, it also provides online tools for speech-to-text and text-to-speech, which can accurately transcribe audio into multiple languages. The product also includes a number of AI functions, such as voice cloning, lip synchronization, automatic subtitle generation, AI video generator, real-time voice transformation, etc. By automatically translating videos into multiple languages, HitPaw Online AI Video Translator can help video content reach global audiences quickly, efficiently and cost-effectively.

HitPaw Online Video Enhancer 4K is a video enhancer based on AI training. It can deblur and improve video resolution with one click. It is the best online video enhancer. It supports improving low-resolution videos and increasing video resolution to 1080P/4K. It is easy to operate and has remarkable effects.

Nero AI Video Upconverter is an AI motion tracking video editing tool. You can blur faces in videos, hide trademarks, blur license plates, etc. Try it out in the Microsoft Store.

This paper studies the problem of conceptual interpretation of video Transformer representations. Specifically, we try to explain the decision-making process of a video Transformer based on high-level spatiotemporal concepts, which are discovered automatically. Previous research on concept-based interpretability has only focused on image-level tasks. In contrast, video models handle additional temporal dimensions, adding complexity and posing challenges in identifying dynamic concepts that change over time. In this work, we systematically address these challenges by introducing the first Video Transformer Concept Discovery (VTCD) algorithm. To this end, we propose an efficient unsupervised video Transformer representation unit (concept) identification method and rank their importance in the model output. The resulting concepts are highly interpretable, revealing spatiotemporal reasoning mechanisms and object-centric representations in unstructured video models. By jointly performing this analysis on diverse supervised and self-supervised representations, we find that some of these mechanisms are common among video Transformers. Finally, we demonstrate that VTCD can be used to improve model performance on fine-grained tasks.

FMA-Net is a deep learning model for video super-resolution and deblurring. It can restore low-resolution and blurry videos to high-resolution and clear videos. Through flow-guided dynamic filtering and multi-attention iterative feature refining technology, this model can effectively handle large movements in videos and achieve joint super-resolution and deblurring of videos. The model has a simple structure and remarkable effects, and can be widely used in video enhancement, editing and other fields.

ANIM-400K is a comprehensive dataset of over 425,000 aligned Japanese and English animated video clips, supporting various video-related tasks such as automatic dubbing, simultaneous translation, video summarization, genre/topic/style classification, etc. This dataset is publicly available for research purposes.

This product provides a novel framework for smooth jump cuts, especially in conversational videos. It leverages the appearance of the subject in the video to fuse information from other source frames through mid-level representations driven by DensePose keypoints and facial landmarks. To achieve motion, it interpolates keypoints and landmarks between end frames around the cut. An image transformation network is then used to synthesize pixels from keypoints and source frames. Since keypoints may contain errors, a cross-modal attention mechanism is proposed to select and pick the most appropriate source for each keypoint. By leveraging this mid-level representation, our method can achieve stronger results than strong video interpolation baselines. We demonstrate our approach on various jump cuts in conversational videos, such as excision of fillers, pauses, and even random cuts. Our experiments show that we can achieve seamless transitions even in challenging situations where conversational heads rotate or move violently.

Vista-LLaMA is an advanced video language model designed to improve video understanding. It reduces the generation of text unrelated to the video content by maintaining a consistent distance between visual and linguistic tokens, regardless of the length of the generated text. This method omits relative position encoding when calculating the attention weight between visual and text tokens, making the influence of visual tokens more significant in the text generation process. Vista-LLaMA also introduces a sequential visual projector capable of projecting the current video frame into tokens in language space, capturing temporal relationships within the video while reducing the need for visual tokens. The model significantly outperforms other methods on multiple open video question answering benchmarks.

FreeInit is a simple and effective method for improving the temporal consistency of video generation models. It does not require additional training, does not introduce learnable parameters, and can be easily integrated and used in the inference of any video generation model.

CoTracker is a Transformer-based model that can jointly track dense points in video sequences. It is different from most existing state-of-the-art methods, which track points independently and ignore the correlation between them. We show that joint tracking can significantly improve tracking accuracy and robustness. We also offer several technological innovations, including the concept of virtual trajectories, which allows CoTracker to jointly track 70,000 points. Furthermore, CoTracker operates causally on short time windows (thus suitable for online tasks), but is trained by spreading the window over longer video sequences, which enables and significantly improves long-term tracking. We demonstrate qualitatively impressive tracking results, where points can be tracked for long periods of time even when occluded or out of view. Quantitatively, CoTracker outperforms all recent trackers on standard benchmarks, often by a significant margin.

Minta is an AI product video maker that automates the process of creating promotional videos for social media. It provides more than 200 social video publishing templates to help brands automatically publish product promotion videos on TikTok, Facebook, Instagram and Pinterest. Minta also offers automatically translated text, Pro and Growth pricing options.

FlowVid is an optical flow-guided video synthesis model that achieves temporal consistency between video frames by utilizing the spatial and temporal information of optical flow. It can work seamlessly with existing image synthesis models to implement a variety of modification operations, including stylization, object exchange, and local editing. FlowVid is fast to generate a 4-second, 30FPS, 512×512 resolution video in just 1.5 minutes, which is 3.1x, 7.2x, and 10.5x faster than CoDeF, Rerender, and TokenFlow respectively. In user evaluations, FlowVid's quality score was 45.7%, significantly better than CoDeF (3.5%), Rerender (10.2%), and TokenFlow (40.4%).

HitPaw Online Video Watermark Remover is a browser-based online video watermark removal tool. It uses the most advanced artificial intelligence technology to remove watermarks from videos easily and quickly. HitPaw Online Video Watermark Remover is simple and easy to use, allowing you to easily remove video watermarks in 2023.

Fairy is a minimalistic yet powerful adaptation of the diffusion model for image editing targeted at video editing applications. Its core is an anchor-based cross-frame attention mechanism that implicitly propagates diffusion features between frames, ensuring better temporal coherence and high-fidelity synthesis. Fairy not only solves the memory and processing speed limitations of previous models, but also improves temporal consistency through a unique data augmentation strategy.

Chaiying-Video Generation is a video generation tool based on artificial intelligence technology that can quickly generate high-quality video content. Its advantage is that it provides rich video templates and smart editing functions, so users can easily create impressive video works. The pricing is flexible and reasonable, targeting individual users and small businesses, providing users with efficient video creation solutions.

CapCut is an easy-to-use video editor that offers basic video editing features, free fonts and special effects, and advanced features like keyframe animation, smooth slow motion, chroma key, and stabilization to help you capture and edit your best moments. You can also create stylish videos using other unique features like automatic subtitles, text-to-speech, motion tracking, and background removal. Make your personality famous on TikTok, YouTube, Instagram, WhatsApp and Facebook!

Clipchamp is a new video editor launched by Microsoft 365, which can simplify video editing and editing tasks and allow users to easily create high-quality videos. It provides intuitive drag-and-drop editing tools, customized templates, special effects and transition effects, as well as AI-based speech-to-text, automatic subtitles and other functions to help users tell their own stories.

Clipchamp AI Video Editing is a tool that uses AI technology to enhance video editing. It includes functions such as automatic synthesis, speech-to-text, and AI audio enhancement, making it easy to create various types of short videos. Clipchamp also offers free-to-use functionality with no download required.

VEED Captions is an APP that helps users add subtitles to videos. It can automatically generate subtitles and support users to make corrections, eliminating the trouble of manually adding subtitles. Users only need to import or record videos, and the application will automatically generate subtitles. Users can modify wrong words, select subtitle styles, etc. The APP is easy to use and supports multiple subtitle styles, which can greatly improve the accessibility of videos.

MotionCtrl is a unified and flexible video generation controller capable of independently and efficiently managing camera and object motion. It can guide video generation models based on camera pose sequences and object trajectories to generate videos with complex camera motion and specific object motion. MotionCtrl can also be integrated with other video generation methods, such as SVD. Its advantages include the ability to finely control camera motion and object motion, use appearance-independent camera poses and trajectories, adapt to various camera poses and trajectories, generate videos with natural appearance, etc.

VidMaskPro is an AI video editor that allows you to apply various filters to videos, including animation, Darth Vader, etc., to quickly generate videos with stunning visual effects. Using advanced artificial intelligence algorithms and deep learning technology, VidMaskPro revolutionizes video creation, allowing you to design professional audiovisual productions in minutes.

Vid2DensePose is a powerful tool designed to apply DensePose models to videos, producing detailed "part index" visualizations for each frame. This tool is very useful in enhancing animations, especially when combined with MagicAnimate, enabling temporally coherent animation of human images.

MotionDirector is a technology that enables customizing text-to-video diffusion models to generate videos with desired motion. It adopts a dual-path LoRAs architecture to decouple the learning of appearance and motion, and designs a novel debiased temporal loss to mitigate the impact of appearance on the temporal training target. This approach supports a variety of downstream applications, such as blending the appearance and motion of different videos and animating individual images with custom actions.

VideoSwap is a video editing tool that swaps user-customized concepts into videos while preserving the background. Customized exchange of video subjects is achieved through semantic point trajectory alignment and shape modification. Compared with traditional methods, VideoSwap uses semantic point alignment to achieve better results in the exchange of different shapes. Users can achieve more sophisticated video exchange effects by setting semantic points and interactive dragging. VideoSwap is suitable for a variety of scenarios, including but not limited to film and television production, advertising production, personal video creation, etc. In terms of pricing, VideoSwap offers free trials and paid packages, and users can choose different packages according to their needs.

MagicAnimate is a time-domain consistent human image animation tool using a diffusion model. It can achieve high-quality, natural and smooth human animation effects by performing diffusion model operations on human body images. MagicAnimate is highly controllable and flexible and can achieve different animation effects by fine-tuning parameters. It is suitable for human body animation creation, virtual character design and other fields.

Automatically add subtitles to your videos with Simplified's free automatic subtitle generator. It is a 100% accurate subtitle generator based on AI technology. You can upload videos up to 5MB in size, customize subtitle styles, and create visually consistent videos in seconds.

Submagic is an artificial intelligence tool for content creators that generates stunning emoji-laced subtitles for short videos in less than 2 minutes. With Submagic, you can create eye-catching subtitles that make your videos more interactive. Submagic supports 48 languages ​​and provides features such as automatic generation of accurate subtitles, stylish templates and emoticons, B Rolls, transition effects, automatic amplification, sound effects, descriptions and tags. Quickly produce high-quality short videos to increase audience numbers and interactions, improve content accessibility and audience engagement.

TinyStudio is a free Mac application that utilizes the powerful performance of the M1/M2 chip to provide fast and efficient subtitle generation services. Users can generate subtitles for video and audio files with one click, without any technical expertise. At the same time, TinyStudio uses OpenAI’s Whisper technology to process data locally without the need for an Internet connection. The application also supports subtitle import and export, providing a rules-based correction system to ensure accuracy and reliability. TinyStudio has a user-friendly interface that is easy to use and suitable for increasing the efficiency of Vloggers, marketers, and social media enthusiasts. TinyStudio is a very effective video editing tool for Vloggers, marketers and social media enthusiasts. Download TinyStudio now to experience the free, fast and powerful subtitle tool!

VideoCrafter is an open source video generation and editing toolbox for creating video content. It currently includes Text2Video and Image2Video models. The Text2Video model is used to generate general text to video conversion, and the Image2Video model is used to generate general image to video conversion. Please visit the official website for details.

DualSubs is a plugin that provides bilingual subtitles for YouTube. After installation, bilingual subtitles can be enabled for the mobile terminal without any configuration. The web terminal unlocks all translation language options. Select any translation language to obtain bilingual subtitles in the original language and translation language.