Open Sora 2: FREE AI Video Generator
The Only Free & Open-Source Alternative to OpenAI Sora
Our mission is to democratize video production with an open-source AI model that creates realistic and imaginative videos from text or image inputs—transforming creative ideas into high-quality video content.
Free Sora 2 Video Generator - Create AI Videos in Seconds
OpenSora 2 is the world's first FREE and open-source Sora 2 video generator. Unlike OpenAI Sora ($20-200/month), OpenSora 2 is 100% free forever. Generate videos from text or images with 82% VBench score quality.
Creations Gallery
Explore a diverse collection of videos generated by OpenSora. These examples help us understand the model's current capabilities and limitations.
"5s 1024×576 - Glowing mushrooms in a mystical forest with blue haze"
"5s 576×1024 - Man doing push-ups in a park with green trees"
"5s 576×1024 - Couple jogging together in a suburban neighborhood"
"A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage..."
Advanced AI Video Generation Features
Open Sora 2 combines text-to-video and image-to-video technology to revolutionize content creation.
Advanced Architecture
Utilizing a diffusion transformer architecture, our model generates entire videos at once, ensuring exceptional temporal consistency across frames and subjects.
Deep Language Understanding
A deep understanding of language allows the model to accurately interpret prompts and generate compelling characters that express vibrant emotion.
Simulating Physical Worlds
We are teaching AI to understand and simulate the physical world in motion, with the goal of training models that help people solve problems requiring real-world interaction.
OpenSora 2 AI Video Generation Showcase
Explore OpenSora 2 examples for dance motion, cinematic disaster scenes, festival energy, and sports broadcast realism.
Loft Dance Motion - OpenSora 2 Video Example
OpenSora 2 AI video generation example for creator-style dance motion, body movement, and studio atmosphere.
"OpenSora 2 loft dance motion with expressive body movement, natural fabric detail, and cinematic studio light."
Meteor Over Istanbul - OpenSora 2 Video Example
OpenSora 2 AI video generation example for large-scale cinematic scenes, water motion, atmosphere, and dramatic impact.
"OpenSora 2 cinematic disaster shot over Istanbul with meteor impact, ocean motion, mist, and realistic character reaction."
Festival Race Energy - OpenSora 2 Video Example
OpenSora 2 AI video generation example for bright action clips, music drops, ads, and high-energy social edits.
"OpenSora 2 festival race energy with handheld camera motion, colorful lights, fast movement, and social video pacing."
Korean Baseball Stadium - OpenSora 2 Video Example
OpenSora 2 AI video generation example for sports broadcast realism, stadium movement, and crowd-scale cinematic video.
"OpenSora 2 stadium broadcast moment with crowd-scale sports atmosphere, dramatic lighting, and realistic camera framing."