Luno API

Generate AI videos and images programmatically

Bearer auth Native audio Auto-refund on failure

Authentication

Every request needs a Bearer token in the Authorization header. Your key is tied to your Luno account -- each generation deducts credits from your balance.

bash

curl https://www.lunostudio.ai/api/v1/generate \
  -H "Authorization: Bearer luno_sk_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{"model": "seedance-2", "prompt": "A cat on the moon"}'

API keys are issued by your account manager. Keys can be revoked at any time from the dashboard.

Models

Seedance 2.0

Video. Text/image/video-to-video, lipsync, camera control. Up to 15s, 1080p.

seedance-2Async

Seedance 2.0 Mini

Video. Half the price of 2.0, built for quick, high-volume drafts. Up to 15s, 720p.

seedance-2-miniAsync

Seedance 2.5

Video. Up to 30s, multimodal refs, first/last frame. 480p or 720p.

seedance-2.5

Seedance 2.5 Preview

Video. Up to 30s, multimodal refs, first/last frame. 480p or 720p.

seedance-2.5-previewPreview

Wan 3.0

Video. All-in-one reference model — up to 30s, 10 image / 5 video / 5 audio refs, first/last frame. 480p to 1080p.

wan-3Async

Nano Banana

Image. NB2 and Pro. Text rendering, up to 14 refs, web grounding. Up to 4K.

nano-banana-2Sync

Midjourney

Image. V7, V8, and Niji V7. Returns 4 upscaled images per task.

midjourney-v7Async

Endpoints

POST/api/v1/uploadUpload images, videos, or audio to get public URLs POST/api/v1/generateGenerate a video or image GET/api/v1/statusPoll video generation status

Error Codes

400Bad RequestInvalid body, missing required fields, or unknown model

401UnauthorizedInvalid or missing API key

402Payment RequiredInsufficient credits. Response includes credit_balance and cost.

403ForbiddenAccount restricted, plan tier too low, or content policy violation

404Not FoundTask not found or not owned by your account

429Too Many RequestsRate limit exceeded. See retry_after_seconds.

503Service UnavailableGeneration service temporarily down. Credits refunded.

Rate Limits

Default: 25 requests per minute per key. Exceeding returns 429.

429 response

{
  "error": "Rate limit exceeded",
  "retry_after_seconds": 60
}

Need higher limits? Contact support@lunostudio.ai.

Luno Studio API v1

Need help?

Engineering team responds within 5 minutes.

Discord support@lunostudio.ai matt.sharpe@lunostudio.ai