Best free open-source AI video generators and editors
The 60 most-starred video repos on GitHub. Stars and activity are verified from the GitHub API and updated every night.
Updated · data refreshed nightly from GitHub
Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 600+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT license
Open-Sora: Democratizing Efficient Video Production for All
🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine
Clone any viral video with AI agents. Not just a script, the whole workflow: swap the face, the words, the B-roll, ship 100 variants in one command, and get your 100M views.
Bring portraits to life!
Wan: Open and Advanced Large-Scale Video Generative Models
Wan: Open and Advanced Large-Scale Video Generative Models
🚀 Truly open-source AI avatar(digital human) toolkit for offline video generation and digital human cloning.
首家工业级全流程 AI 影视生产平台。Industry-first professional AI Agent platform for controllable film & video production. From shorts to live-action with Hollywood-standard workflows.
Formerly KrillinAI, VideoTranslation and Dubbing Tool. Open-source AI workspace for creators, powered by Codex. Video downloading, video translation, create videos, images, voice, avatars, and edits w
text and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)
"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
HunyuanVideo: A Systematic Framework For Large Video Generation Model
This project aim to reproduce Sora (Open AI T2V model), we wish the open source community contribute to this project.
Official repository for LTX-Video
The truly free, open-source, local-first, cross-platform CapCut replacement. Scriptable through a JSON-RPC API & MCP.
Official Python inference and LoRA trainer package for the LTX-2 audio–video generative model.
AutoClip｜一个链接，一键出片。开源 AI 视频剪辑桌面工具，将播客、访谈、课程等长视频自动剪成短视频，生成字幕、封面和发布文案，适配抖音、小红书、TikTok、Reels 与 YouTube Shorts。Open-source AI video clipping & content repurposing.
SANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformer
ComfyUI wrapper nodes for WanVideo and related models.
A general-purpose AIGC video engine: script to finished film in one pipeline — dramas, ads, product videos, otome games, and more. | 通用 AIGC 视频引擎 —— 从剧本到成片一条流水线，漫剧、广告、电商、乙游皆可
AI Agent 驱动的开源可自部署视频工作台：将小说与剧本转为角色、场景、道具资产、分镜、视频和剪映草稿，支持跨镜头一致性、多供应商与费用追踪 | Self-hosted AI video workspace for stories, storyboards and short-form video production
Open-source alternative to Opus Clip, Vidyo.ai, Klap & SubMagic. Turn long-form YouTube videos into viral 9:16 shorts using LLM highlight detection, Whisper transcription, and auto vertical cropping —
VideoCrafter2: Overcoming Data Limitations for High-Quality Video Diffusion Models
Record your screen, ship a demo. Free and open-source, GPU-accelerated, no watermarks, no subscriptions. Windows, macOS, Linux. Actively maintained.
A unified inference and post-training framework for accelerated video generation.
[CVPR 2025] EchoMimicV2: Towards Striking, Simplified, and Semi-Body Human Animation
HunyuanVideo-1.5: A leading lightweight video generation model
Advancing Open-source World Models
[CVPR 2026] PersonaLive! : Expressive Portrait Image Animation for Live Streaming
[ICLR2025, ICML2025, NeurIPS2025 Spotlight] Quantized Attention achieves speedup of 2-5x compared to FlashAttention, without losing end-to-end metrics across language, image, and video models.
TurboDiffusion: 100–200× Acceleration for Video Diffusion Models
MAGI-1: Autoregressive Video Generation at Scale
FireRed-OpenStoryline is an AI video editing agent that transforms manual editing into intention-driven directing through natural language interaction, LLM-powered planning, and precise tool orchestra
ResearchStudio: Our AI co-author, from research problem to final publication.
Lightweight Image Video Action Generation Inference Framework
Long Video Gen / World Model / World Action Model (Embodied) Infrastructure
Matrix-Game 4.0: Streaming Neural Rendering for Playable Games
High-Quality Human Motion Video Generation with Confidence-aware Pose Guidance
AI logo animation skill: turn raster logos into smooth SVG animation, animated HTML demos, GIF/video previews, and motion QA evidence.
The all-in-one local AI studio for your desktop: chat, image and video generation and a coding agent in one free, open source app. Windows and Linux. No Docker, no terminal, no cloud required.
Screenshot, screen recording, and video editor for macOS. Native SwiftUI app with capture deck, 75+ customizable shortcuts, URL scheme automation, and self-hosted cloud sharing. Open-source alternativ
Turn one topic into a finished Vox-style paper-collage explainer/ad video — automated end to end on Atlas Cloud + ffmpeg. An agent skill.
📹 A more flexible framework that can generate videos at any resolution and creates videos from images.
Make videos on the computer you already own. FreeVideo runs MiniMax H3 in as little as 8 GB of VRAM and 16 GB of RAM, and adapts its acceleration path to your hardware.
Helios: Real Real-Time Long Video Generation Model
🎬 seedance2接入 开源本地 AI 短剧 & 漫剧生成工具 —— 从故事到成片一站式完成，数据不出本机，短剧工作流管理平台，高灵活度，AI真人剧，AI漫剧本地搞定。 Open-source local AI short drama maker: story → storyboard → video, fully offline, your data stays yours. 纳米流水线
[ICML 2026] Video generation via code
An open-source desktop app for generating videos with LTX models
[TMLR 2025] Latte: Latent Diffusion Transformer for Video Generation.
AI-powered animated comic generator — transform scripts into fully animated videos with AI-driven character design, storyboarding, and video synthesis.
[ICCV'25 Best Paper Finalist] ReCamMaster: Camera-Controlled Generative Rendering from A Single Video
WAS-NS v3 Reborn; Tools for image processing, filters, masking, text, logic, numbers, latents, files, 3D scenes, and animation.
🚀 AI 全自动化视频生成员工 | Your First AIGC Coworker. Chat an Idea. Get a Film. 🦞
HunyuanVideo-I2V: A Customizable Image-to-Video Model based on HunyuanVideo
[CVPR2024 Highlight] VBench - We Evaluate Video Generation
Open-source, agent-driven editing pipeline: create subtitles, motion graphics, slides, edit and render videos.
[ACM MM 2025] FantasyTalking: Realistic Talking Portrait Generation via Coherent Motion Synthesis
Talking Head (3D): A JavaScript class for real-time lip-sync using full-body 3D avatars.
Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.