Open-Sora is an open source video generation project developed by the hpcaitech team, aiming to enable anyone to generate high-quality videos efficiently. Its core goal is to popularize video creation technology through open source, lower the threshold of use, and promote community co-innovation.
The program offers two core functions:
- Text-to-video generation: Automatically generate dynamic videos that match the content through text descriptions
- Image to Video Generation: Generate dynamic video sequences based on static image extensions
Unlike other commercial video generation tools, Open-Sora fully discloses the model weights, training code and complete training process under the MIT open source license, making it particularly suitable for developers, researchers and creative workers. The latest version 2.0 has been able to approach the industry's top models in terms of performance, while costing only $200,000 to train.
This answer comes from the articleOpen Sora: An Open Source Video Generation Tool for Optimizing Face ConsistencyThe
