AssemblyAI
assemblyai.com
MCPNo card
Speech-to-text and speech-understanding API platform
- Free tier
- Yes
- Per month
- Usage
- MCP
- Yes
Why it's here
Clear speech API with MCP, streaming, broad transcription coverage and a useful no-card credit.
Free tier
$50 non-expiring API credit; no card required
Visit AssemblyAI(opens in a new tab)
Last verified
Audio
#5 of 25Clear speech API with MCP, streaming, broad transcription coverage and a useful no-card credit.
| per month | Pay as you goUsage$50 free credit; from $0.15/hr async & streaming | EnterpriseCustomVolume discounts, custom concurrency & BAA/SLAs |
|---|---|---|
| Commercial use | ||
| API access | ||
| Voice cloning | ||
| Real-time | ||
| Speech-to-text | ||
| Music generation | ||
| Diarization | ||
| Stems / WAV | ||
| Languages | 99 languages | 99 languages |