Comfy-agent workflow_wan_2_1_image_to_video_14b_720p

install

source · Clone the upstream repo

git clone https://github.com/steliosot/comfy-agent

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/steliosot/comfy-agent "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/workflows/video_t2v_i2v_avatar/workflow_wan_2_1_image_to_video_14b_720p" ~/.claude/skills/steliosot-comfy-agent-workflow-wan-2-1-image-to-video-14b-720p && rm -rf "$T"

manifest: skills/workflows/video_t2v_i2v_avatar/workflow_wan_2_1_image_to_video_14b_720p/SKILL.md

source content

workflow_wan_2_1_image_to_video_14b_720p

Imported workflow skill generated from

Wan 2.1 Image to Video 14B 720p.json

Family

```
video_t2v_i2v_avatar
```

Inputs

Optional runtime overrides supported by

run(...)

```
prompt
```
```
negative_prompt
```
```
width
```
,
```
height
```
```
seed
```
,
```
steps
```
,
```
cfg
```
```
sampler_name
```
,
```
scheduler
```
,
```
denoise
```
```
server
```
,
```
headers
```
,
```
api_prefix
```

Outputs

Returns JSON with:
- ```
status
```
- ```
prompt_id
```
- ```
output_images
```

Model Requirements

clip

umt5_xxl_fp8_e4m3fn_scaled.safetensors

models/clip

```
vae
```
:
```
wan_2.1_vae.safetensors
```
->
```
models/vae
```

diffusion_model

wan2.1-i2v-14b-720p-Q4_0.gguf

models/diffusion_models

Custom Node Requirements

```
comfyui-videohelpersuite
```

Links

Routing Metadata

Family:
```
video_t2v_i2v_avatar
```
Input modalities:
```
image, text_prompt
```
Output modalities:
```
video/mp4
```
Model families:
```
wan
```
Node count:
```
14
```
Complexity score:
```
8
```
Resource profile:
```
high
```

Estimated runtime:

slow (often 2-6 min depending on model/server load)

Max latent resolution hint:
```
None
```
x
```
None
```
Max sampler steps hint:
```
30
```

Detected Models

clip

umt5_xxl_fp8_e4m3fn_scaled.safetensors

models/clip

```
vae
```
:
```
wan_2.1_vae.safetensors
```
->
```
models/vae
```

diffusion_model

wan2.1-i2v-14b-720p-Q4_0.gguf

models/diffusion_models

Detected Custom Nodes

```
comfyui-videohelpersuite
```

Runtime Warnings

Large model(s) detected; ensure enough VRAM and disk space.
Uses custom nodes; missing nodes can cause validation/runtime failures.
Video workflow: usually slower and VRAM-intensive than still-image workflows.