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VACE is incredibly flexible, this is yet another feature of it. You can even add control frames in as well (not shown in this workflow, but videos/workflows will be coming for that in the future). Check out the...
Runtime profile
Source description
VACE is incredibly flexible, this is yet another feature of it. You can even add control frames in as well (not shown in this workflow, but videos/workflows will be coming for that in the future). Check out the tutorial here if you need more guidance on how to use it!
Hardware and download-size estimates are not available yet.
AI-generated commentary
AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.
This VACE workflow is for animating keyframes from first- and last-frame images plus text into a video.
Its graph includes VACE start-to-end-frame handling, sampling and decoding, image previews, and video combining.
Image-loading and text-encoding nodes handle the inputs; image-preview and video-combine nodes handle the outputs.
The release contains two workflow files: VaceNativeFirstLast.json and VaceWrapperFirstLast.json.
The listed base model is Wan Video 14B t2v.
VaceNativeFirstLast.json lists four model files: native_umt5_xxl_fp8_e4m3fn_scaled.safetensors, native_wan_2.1_vae.safetensors, wan2.1_vace_1.3B_fp16.safetensors, and Wan21_CausVid_14B_T2V_lora_rank32.safetensors.
VaceWrapperFirstLast.json lists five model files: native_umt5_xxl_fp8_e4m3fn_scaled.safetensors, Wan2_1_VAE_fp32.safetensors, Wan2_1-VACE_module_14B_bf16.safetensors, wan2.1_t2v_14B_fp8_e4m3fn.safetensors, and Wan21_CausVid_14B_T2V_lora_rank32.safetensors.
The variants list these ComfyUI node packs: comfyui_essentials, comfyui-kjnodes, comfyui-videohelpersuite, ComfyUI-WanVideoWrapper, comfyui_layerstyle, and comfyui-easy-use.
VACE can use control frames, but this workflow does not show how to set them up.
The description links a tutorial for more guidance.
The source details list no model-use license.
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Sources
1 sourceSource excerpts
2 excerptsSource context: 736 downloads · Type Workflows · Base model Wan Video 14B t2v
Requirements
native_umt5_xxl_fp8_e4m3fn_scaled.safetensors
Not resolvedText encoder · Unknown
native_wan_2.1_vae.safetensors
Not resolvedVAE · Unknown
wan2.1_vace_1.3B_fp16.safetensors
Not resolvedCheckpoint · Unknown
Wan21_CausVid_14B_T2V_lora_rank32.safetensors
Not resolvedLoRA · Unknown
Node pack · Registry
Node pack · Registry
comfyui-videohelpersuite
Source context: 727 downloads · Type Workflows · Base model Wan Video 14B t2v
Node pack · Registry
ComfyUI-WanVideoWrapper
FoundNode pack · Registry
