Transcribe audio with AssemblyAI

assemblyaiskillsetup L20
AssemblyAI/assemblyai-node-sdk
What it does

Transcribe audio and extract intelligence via AssemblyAI LLM models

Best for

Transcribing meetings or podcasts and extracting structured insights without round-tripping external LLMs

Inputs
  • · Audio file URL or local file
  • · Transcription params
Outputs
  • · Full transcript text
  • · Token metadata
  • · LLM-extracted insights
Requires
  • · AssemblyAI API key
  • · AssemblyAI REST endpoint
Preconditions

API key configured; audio accessible; account has credit

Failure modes

Invalid API key → 401; unsupported format → error; no credit → rejected

Trust signals
  • · Official AssemblyAI SDK
  • · Streaming and async transcription support
  • · LeMUR integration