Plenty of people still don't know how to run I2V with Wan2.1, so here's the bare-bones Image-to-Video workflow—it's the standard template, barely tweaked—to help anyone stuck on weak hardware or still hunting for a...
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Quellenbeschreibung
Plenty of people still don't know how to run I2V with Wan2.1, so here's the bare-bones Image-to-Video workflow—it's the standard template, barely tweaked—to help anyone stuck on weak hardware or still hunting for a basic starting point.
The reason why the sample video is stuck is that I only set the video frame rate to 4 frames in order to get a higher sample resolution and longer video length.
My poor potato computer! If you set the frame rate to at least 16 or 20 or 24, you can get a smooth video.
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Use this workflow to turn an input image into a Wan2.1 video with the Wan Video 14B i2v 480p model.
The workflow is linked to the Comfy-Org/Wan_2.1_ComfyUI_repackaged model.
It takes an image as input and is described as producing a video; LoadImage and VHS_VideoCombine are listed among its nodes.
On Civitai, find it under “Wan2.1 image to video_LowVram_gguf_Simple” by SamLiu.
Listed model files: clip_vision_h.safetensors, umt5_xxl_fp8_e4m3fn_scaled.safetensors, wan_2.1_vae.safetensors, and wan2.1-i2v-14b-480p-Q4_0.gguf.
Listed nodes: CLIPLoader, CLIPTextEncode, CLIPVisionEncode, CLIPVisionLoader, KSampler, LoadImage, ModelSamplingSD3; Power Lora Loader (rgthree), UnetLoaderGGUF, VAEDecode, VAELoader, VHS_VideoCombine, and WanImageToVideo.
The author says the sample uses frame rate 4 for higher sample resolution and longer video length.
For smoother video, the author suggests a frame rate of at least 16, 20, or 24.
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The file wan2.1-i2v-14b-480p-Q4_0.gguf has no provider listed; check where to obtain it before setup.
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Quellen
1 QuelleQuellenauszüge
1 AuszugSource context: 1705 downloads · Type Workflows · Base model Wan Video 14B i2v 480p
Anforderungen
17 AnforderungenVision model · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Hugging Face
CLIPLoader
MöglichText encoder · Unknown
umt5_xxl_fp8_e4m3fn_scaled.safetensors
Datei ungeprüftText encoder · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Hugging Face
VAEDecode
MöglichVAE · Unknown
VAELoader
MöglichVAE · Unknown
VAE · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Comfy-Org/Wan_2.1_ComfyUI_repackaged · Hugging Face
wan2.1-i2v-14b-480p-Q4_0.gguf
Nicht aufgelöstCheckpoint · Unknown
CLIPTextEncode
MöglichKnotenpaket · Unknown
CLIPVisionEncode
MöglichKnotenpaket · Unknown
CLIPVisionLoader
MöglichKnotenpaket · Unknown
KSampler
Knotenpaket · Unknown
LoadImage
MöglichKnotenpaket · Unknown
ModelSamplingSD3
Nicht aufgelöstKnotenpaket · Unknown
Power Lora Loader (rgthree)
Nicht aufgelöstKnotenpaket · Unknown
UnetLoaderGGUF
MöglichKnotenpaket · Unknown
VHS_VideoCombine
MöglichKnotenpaket · Unknown
WanImageToVideo
Nicht aufgelöstKnotenpaket · Unknown