Documentation

Developer docs & Postman collections

Every mlslabs API ships with a Postman collection, a consistent REST contract and an async job model. Start here — most teams run their first request in under five minutes.

Open Postman workspace Get an API key

Quickstart

Five minutes to your first job

Get an API key

Set up the Postman environment

Fork the mlslabs workspace and set two variables: base_url and api_key. Every collection reads them.

Submit a job

Pick any API collection, choose a sample request, press Send. Async jobs return a job_id immediately.

Poll or webhook

Poll the job endpoint, or register a webhook URL and receive a callback when processing completes.

Authentication

All requests authenticate with the X-API-Key header. Jobs are submitted to /v1/<api>/jobs and polled on /v1/<api>/jobs/<id>.

Async job model — submit, poll or webhook, download
Object-storage in/out — S3-compatible buckets and public URLs
Credits auto-refunded on failed jobs
Rate limits per tier — raised automatically as you scale

See tier limits

cURL

curl -X POST "https://api.mlslabs.io/v1/sdr2hdr/jobs" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "s3://bucket/input.mp4",
       "output": "s3://bucket/output-hdr.mp4",
       "target": "hdr10"}'

# => {"job_id": "job_9f2k...", "status": "queued"}

curl "https://api.mlslabs.io/v1/sdr2hdr/jobs/job_9f2k..." \
  -H "X-API-Key: YOUR_API_KEY"

# => {"status": "done", "output": "s3://bucket/output-hdr.mp4"}

API reference

Browse every API

Each product has its own page with features, pricing and a Postman collection.

Developer docs & Postman collections

Five minutes to your first job

Get an API key

Set up the Postman environment

Submit a job

Poll or webhook

Authentication

Browse every API

SDR2HDR API

Subtitle Eraser API

Subtitle Extractor API

Vocal Separator API

H.264 Encoding API

H.265/HEVC Encoding API

Super Resolution API

Frame Interpolation API

Source Separation API

AI Mixing API