Open-Sora

Free open-source Sora clone — full weights, code, and training data.
Open-Sora is HPC-AI Tech's free, fully open-source recreation of OpenAI's Sora — text-to-video, image-to-video, and video-to-video generation with training code, model weights, and datasets all released under Apache-2.0. Community-driven, rapidly improving, and the most complete free path to Sora-style video AI you can run and fine-tune yourself.
Tags
Open-Sora · OpenSora · HPC-AI Sora · free Sora alternative · open source video AI · text to video free · Video & Multimedia · free AI tool · Apache 2.0 video AI · trainable video AI · self hosted video AI · Open Source