Whisper Speech-to-Text API
GDPR-compliant Speech-to-Text API running on recycled hardware in Germany. 99 languages. Audio data is deleted immediately after transcription. No vendor lock-in — built on OpenAI Whisper (open source).
Whisper Speech-to-Text API endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Health Check /health |
Check if the API is online and operational. Returns status, uptime and available features. No authentication required. |
| GET |
Available Plans /plans |
Returns all available pricing plans with monthly limits and prices. Free tier included (30 min/month). No authentication required. |
| POST |
Transcribe Audio /whisper |
Upload an audio file and receive the transcribed text with timestamps. Supports 99 languages. Accepts WAV, MP3, M4A, OGG, FLAC and more (max 100MB). Audio is deleted immediately… |
Whisper Speech-to-Text API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|