Wan2.1 Alpha T2V
Generate text-to-video with alpha channel support for transparent backgrounds and semi-transparent objects.
Minimum ComfyUI version: 0.3.8
Models and weights
- lightx2v_T2V_14B_cfg_step_distill_v2_lora_rank64_bf16.safetensors ·
models/loras/ - umt5_xxl_fp8_e4m3fn_scaled.safetensors ·
models/text_encoders/ - wan2.1_t2v_14B_fp8_scaled.safetensors ·
models/diffusion_models/ - wan_alpha_2.1_rgba_lora.safetensors ·
models/loras/ - wan_alpha_2.1_vae_alpha_channel.safetensors ·
models/vae/ - wan_alpha_2.1_vae_rgb_channel.safetensors ·
models/vae/
ComfyUI nodes
- CLIPLoader
- CLIPTextEncode
- Convert Image to Mask
- Empty Hunyuan Video 1.0 Latent
- Invert Mask
- Join Image with Alpha
- KSampler
- LoraLoaderModelOnly
- ModelSamplingSD3
- Save Animated WEBP
- UNETLoader
- VAEDecode
- VAELoader
ORIGINAL REPOSITORY
Comfy-Org/workflow_templates ↗GitHub activity
- Stars
- 1,445
- Forks
- 270
- Open issues and PRs
- 98
- Repository size
- ~4,915,364 KB
- Default branch
- main
- Created
- Feb 28, 2025
- Repository updated
- Nov 5, 2026
- Last push
- Nov 5, 2026
- Language
- TypeScript
- License
- MIT
Repository-wide figures from GitHub, checked Nov 5, 2026. Stars are endorsements, not a Mega AI Hub quality rating. Repository size is GitHub’s estimate; a ZIP download may differ.
Resource information
- Deployment
- Local
- Publisher
- Comfy Org
- License
- MIT
- Last record update
- Nov 5, 2026