AssemblyAI API

Master the AssemblyAI API: Universal-2 STT, summarization, topic detection, sentiment, PII redaction. Learn the audio-AI swiss-army-knife API.

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6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This API

Work through these 6 lessons in order, or jump to whichever topic you need most.

AssemblyAI Fundamentals

Beginner

Universal-2 STT

Intermediate

Audio Intelligence Models

Intermediate

LeMUR for Audio LLM

Advanced

Real-Time Transcription

Advanced

AssemblyAI in Production

Advanced