Call Transcription and Analysis with AssemblyAI and OpenAI

n8n · complex · 21 nodes

Webhook Manual Create Webhook is an n8n automation template that transcribes audio calls via AssemblyAI, analyzes them with OpenAI, and stores the results in Supabase. Trigger: manual. The workflow takes an audio link, submits it to AssemblyAI for transcription, checks readiness with an If node, then sends the transcript to OpenAI for call analysis and writes the output to the database. Integrations: HTTP Request, AssemblyAI, OpenAI, Supabase. Built for support and sales teams that need to automatically process call recordings and retain conversation analytics. Nodes: 21.