Wan 2.1 first-to-last frame video
Generate a prompted, silent video transition between a starting image and an ending image using Wan 2.1.
Workflow details
Workflow details
Runtime profile
- Publisher
- Sweet Tea Automation
- Status
- Listed
- Version
- Checking published version…
- Updated
- Oct 25, 2026
Hover nodes for Pipe controls
Core
Primary Pipe surface
Start image
LoadImage
End image
LoadImage
Motion prompt
CLIPTextEncode
Video shape
WanFirstLastFrameToVideo
Playback
CreateVideo
Extended
Additional surfaced controls
Sampling
KSampler
Video encoding
SweetTeaPreviewVideo
Start image guidance
CLIPVisionEncode
End image guidance
CLIPVisionEncode
Noise schedule
ModelSamplingSD3
Negative prompt
CLIPTextEncode
What you need
- Model files
- 38.2 GiB
Remaining hardware or download-size estimates are not available yet.
Output
- Generated transition video · video
Requirements
Models
4Vision model · 1.18 GB · SAFETENSORS · fp16 · full · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged
Text encoder · 6.27 GB · SAFETENSORS · fp8 · pruned · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged
VAE · 242 MB · SAFETENSORS · fp16 · full · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged
Checkpoint · 30.5 GB · SAFETENSORS · Hugging Face · Comfy-Org/Wan_2.1_ComfyUI_repackaged
Node packs
1Node pack · GitHub · tea-time-labs/sweet-tea-nodes
Sources
1 source
Sources
1 source