WAN 2.1 Text-to-Video API

WAN 2.1 text-to-video via muapi — platform-funded fallback when WaveSpeed is unavailable. No provider key needed.

$0.032/s on Varosity credits ($0.030/s with your own key). Clips up to 10s.

Try WAN 2.1 Text-to-Video Get an API key

no muapi account needed · no subscription · failed renders never billed

Best for

platform-funded (no BYOK)
up to 720p / high quality
reliable fallback

Trade-offs

$0.30/video flat rate
5 or 10s clips only

Call it from your code

One Varosity key works for every model. Video renders are async — the response has a jobId; poll GET /api/v1/jobs/{jobId} until status is "succeeded", then read outputUrl.

curl -X POST https://varosity.ai/api/v1/video/generate \
  -H "Authorization: Bearer $VAROSITY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "cinematic aerial of a coastal road at golden hour, slow push-in",
    "modelId": "muapi-wan-t2v",
    "aspectRatio": "16:9",
    "durationSec": 5
  }'

Or ask your agent

Connect Claude, Cursor, or any MCP client to https://varosity.ai/api/mcp with your key, then say:

"Use Varosity with muapi-wan-t2v to make a 5-second clip of …"

Agent setup guide