Open-Sora

100% Free

#302 in AI Video Tools Last verified: June 13, 2026

Open-Sora is an open-source text-to-video model inspired by OpenAI's Sora. It allows developers and researchers to generate AI videos locally, customize model parameters, and build new video generation workflows. Available on GitHub and Hugging Face, it supports both text-to-video and image-to-video generation.

Best for: Researchers, developers, and power users wanting local AI video generation

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How to use Open-Sora

1

Download the repository

Clone the Open-Sora repository from GitHub.

2

Install dependencies

Install the required Python dependencies and download model weights.

3

Launch the interface

Start the generation interface on your local machine.

4

Enter a prompt

Type a text prompt and generate videos locally on your GPU.

5

Export

Save the generated video files to your local storage.

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Features

Open source
Local generation
Text-to-video
Image-to-video
Hugging Face support
GitHub integration
Model customization

Pricing

100% Free

This tool is completely free to use with no hidden costs.

Platform & Requirements

🖥️ Software (Desktop/GPU)

System Requirements:

Local machine with powerful GPU (NVIDIA RTX 3090+ with 16GB+ VRAM recommended)

How to Use for Free

100% free and open source. Download from GitHub, install dependencies, and run locally on your GPU with no usage limits.

App Downloads

🖥️ Download Desktop App

Pros

Completely free
No watermark
Full customization
Community supported
Open source

Cons

Requires powerful GPU
Technical setup required
Longer generation times

Quick link

github.com/hpcaitech/Open-Sora

Verified & Reviewed

Last checked

June 13, 2026

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