Hao AI Lab (FastVideo) with Nuva Lab · Video+Audio Model

FastH3 Omni

A Hugging Face collection of FastH3 Omni checkpoints from the FastVideo team, built on MiniMax-H3. The model makes video with synchronized 32 kHz stereo audio at 24 fps from a text prompt plus up to nine images, three videos and three audio clips (twelve references at most), using eight transformer evaluations. Variants include BF16, FP8 (35B listed) and NVFP4 quantization-aware-distilled weights (14B listed), ComfyUI builds and an Apple Silicon MLX version, with local recipes for DGX Spark and RTX 5090 at 480p. The Comfy build shows about 154k downloads. Weights use the MiniMax-H3 Community License. Follows FastH3 Preview covered in week 35.