Ovi AI Video in ComfyUI Q&A/ Support Area Here (Patreon Supporter)
Added 2025-10-08 12:30:01 +0000 UTC
Video: https://youtu.be/6SNgxL6mKnQ
Any installation, model download need help, free feel to ask in the comment section below.
Ovi: Twin Backbone Cross-Modal Fusion for Audio-Video Generation
https://huggingface.co/chetwinlow1/Ovi
https://github.com/character-ai/Ovi
https://huggingface.co/papers/2510.01284
ComfyUI Custom Node: ComfyUI-Ovi
https://github.com/snicolast/ComfyUI-Ovi
Download Weights via https://github.com/snicolast/ComfyUI-Ovi?tab=readme-ov-file#weights-overview
Model - Ovi-11B-bf16.safetensors : https://huggingface.co/chetwinlow1/Ovi/blob/main/model.safetensors
MMAudio/ext_weights/{best_netG.pt, v1-16.pth}
https://huggingface.co/hkchengrex/MMAudio/tree/main/ext_weights
Text Encoder:
From Wan repo: https://huggingface.co/Wan-AI/Wan2.2-I2V-A14B/blob/main/models_t5_umt5-xxl-enc-bf16.pth
Or
BF16 : https://huggingface.co/Kijai/WanVideo_comfy/blob/main/umt5-xxl-enc-bf16.safetensors
ComfyUI/
├── models/
│ ├── diffusion_models/
│ │ ├── Ovi-11B-bf16.safetensors
│ │ └── Ovi-11B-fp8.safetensors
│ ├── text_encoders/umt5-xxl-enc-bf16.safetensors
│ └── vae/wan2.2_vae.safetensors
└── custom_nodes/ComfyUI-Ovi/ckpts/MMAudio/ext_weights/...
Ovi workflows that demo in this video, a nice and easy simple one : https://www.patreon.com/posts/140731342/?utm_source=youtube&utm_medium=video&utm_campaign=20251008
Any installation, model download need help, free feel to ask in the comment section below.
***Update 1
Additional workflow for Patreon Supporter, thanks and inspired by @thatwalshguy XD
Using Voice clone to generate character in multiple scenes that able to speak with the same voice with Ovi AI video.
