open-source AI Tools
Explore the best new open-source AI tools and products curated by the community.
Sulphur 2
Open-weights AI video generator: text-to-video & image-to-video
AI video generatortext-to-videoopen-source AIimage-to-video
Generate cinematic AI video free — no GPU, no install. Sulphur 2 is an open-weights text-to-video & image-to-video model, fine-tuned on 125k clips. Try now.
2026-05-26
76
Sulphur 2
Open-weights AI video generator for text-to-video & image-to-video
AI video generatortext-to-videoimage-to-videoopen-source AI
Sulphur 2 is an open-weights AI video model that generates free, cinematic videos from text or images. Fine-tuned on 125,000 real-world clips, it fixes common issues like broken limbs and shaky footage. It runs in-browser or locally on your GPU and is fully compatible with ComfyUI workflows.
2026-05-25
65
HeartMula AI music generation
HeartMuLa AI：Create AI Music with Control and Quality
AI music generatortext-to-musicroyalty-free musicopen-source AI
Create high-quality AI music in seconds with HeartMuLa. Generate full songs, vocals, and instrumentals from text prompts for free. Start creating royalty-free tracks today!
2026-02-24
64