ComfyUI Extension: SaveVideoRGBA

Authored by yolain

Created

Updated

9 stars

Enhanced the comfyui savevideo node to support previewing and saving videos containing alpha channels.

Custom Nodes (0)

    README

    Enhanced the comfyui savevideo node to support previewing and saving videos containing alpha channels.

    screenshot

    πŸ”¨Wan-Alpha Video Usage

    1. Download models
    1. Copy the files into the ComfyUI/models folder and organize them as follows:
    ComfyUI/models
    β”œβ”€β”€ diffusion_models
    β”‚   └── wan2.1_t2v_14B_fp16.safetensors
    β”œβ”€β”€ loras
    β”‚   β”œβ”€β”€ epoch-13-1500_changed.safetensors
    β”‚   └── lightx2v_T2V_14B_cfg_step_distill_v2_lora_rank64_bf16.safetensors
    β”œβ”€β”€ text_encoders
    β”‚   └── umt5_xxl_fp8_e4m3fn_scaled.safetensors
    β”œβ”€β”€ vae
    β”‚   β”œβ”€β”€ wan_alpha_2.1_vae_alpha_channel.safetensors.safetensors
    β”‚   └── wan_alpha_2.1_vae_rgb_channel.safetensors.safetensors
    
    1. Copy this repo or SaveVideoRGBA.py into the ComfyUI/custom_nodes folder.

    🀝 Acknowledgements

    • Wan-Alpha for the alpha video generate
    • ComfyUI for the node workflow framework