sglang-diffusion-video
Generate videos using a local SGLang-Diffusion server (Wan2.2, Hunyuan, FastWan, etc.). Use when: user asks to generate, create, or render a video with a locally running SGLang-Diffusion instance. NOT for: cloud-hosted video APIs or image generation (use sglang-diffusion for images). Requires a running SGLang-Diffusion server with a video model loaded.
Best use case
sglang-diffusion-video is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Generate videos using a local SGLang-Diffusion server (Wan2.2, Hunyuan, FastWan, etc.). Use when: user asks to generate, create, or render a video with a locally running SGLang-Diffusion instance. NOT for: cloud-hosted video APIs or image generation (use sglang-diffusion for images). Requires a running SGLang-Diffusion server with a video model loaded.
Teams using sglang-diffusion-video should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/sglang-diffusion-video/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How sglang-diffusion-video Compares
| Feature / Agent | sglang-diffusion-video | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Generate videos using a local SGLang-Diffusion server (Wan2.2, Hunyuan, FastWan, etc.). Use when: user asks to generate, create, or render a video with a locally running SGLang-Diffusion instance. NOT for: cloud-hosted video APIs or image generation (use sglang-diffusion for images). Requires a running SGLang-Diffusion server with a video model loaded.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
Related Guides
SKILL.md Source
# SGLang-Diffusion Video Generation
Generate videos via a local SGLang-Diffusion server's OpenAI-compatible API.
Video generation is asynchronous and takes several minutes. The script handles
submission, polling, and download automatically.
## Prerequisites
- SGLang-Diffusion server running a video model (default: `http://127.0.0.1:30000`)
- Supported models: Wan2.2-T2V, Wan2.2-I2V, FastWan, Hunyuan
- If the server was started with `--api-key`, set `SGLANG_DIFFUSION_API_KEY` env var
## Generate a video
```bash
python3 {baseDir}/scripts/generate_video.py --prompt "a curious raccoon exploring a garden"
```
## Useful flags
```bash
python3 {baseDir}/scripts/generate_video.py --prompt "ocean waves at sunset" --size 1280x720
python3 {baseDir}/scripts/generate_video.py --prompt "city timelapse" --negative-prompt "blurry, low quality"
python3 {baseDir}/scripts/generate_video.py --prompt "dancing robot" --steps 50 --guidance-scale 7.5 --seed 42
python3 {baseDir}/scripts/generate_video.py --prompt "flying through clouds" --seconds 8 --fps 24 --out ./my-video.mp4
python3 {baseDir}/scripts/generate_video.py --prompt "flying through clouds" --server http://192.168.1.100:30000 --out ./my-video.mp4
python3 {baseDir}/scripts/generate_video.py --prompt "cat playing" --poll-interval 15 --timeout 1800
python3 {baseDir}/scripts/generate_video.py --prompt "animate this scene" --input-image /tmp/scene.png
```
## API key (optional)
Only needed if the SGLang-Diffusion server was started with `--api-key`.
Set `SGLANG_DIFFUSION_API_KEY`, or pass `--api-key` directly:
```bash
python3 {baseDir}/scripts/generate_video.py --prompt "hello" --api-key sk-my-key
```
Or configure in `~/.openclaw/openclaw.json`:
```json5
{
skills: {
"sglang-diffusion-video": {
env: { SGLANG_DIFFUSION_API_KEY: "sk-my-key" },
},
},
}
```
## Notes
- The script prints a `MEDIA:` line for OpenClaw to auto-attach on supported chat providers.
- Output defaults to timestamped MP4 in `/tmp/`.
- Video generation typically takes 5-15 minutes depending on GPU and model size.
- Do not read the video back; report the saved path only.Related Skills
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