AssemblyAI transcribes audio and then understands it — speaker labels, chapters, summaries, PII redaction — one API for the whole meeting-notes pipeline.
AssemblyAI
Speech-to-text plus understanding: summaries, chapters, sentiment
assemblyai.com · Free credit; from ~$0.12/hr
Capabilities
Capabilities
- STT with diarization, auto chapters, summarization, content moderation, LeMUR LLM layer
- Free tier ~$50 credit; ~$0.12/hr Nano, $0.37/hr Best
Best for
- Meeting-notes and podcast-tool clones (Otter/Fathom-likes) needing transcript + insights
Not for
- Ultra-low-latency streaming voice UIs (Deepgram is faster)