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Create a Speech to Text API with OpenAI Gpt4o Mini Transcribe

by Guillaume DuvernayUpdated Aug 2026
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HRTranscribe with OpenAITranscribe with…SeExtract transcriptExtract transcr…WeWebhook containing audio to transcribeWebhook contain…RTRespond to Webhook with transcriptRespond to Webh…123
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STEPS · 3
Starts on an incoming request

On a webhook, transcribes uploaded audio via OpenAI's GPT-4o-mini transcribe API and returns the text in the response.

Tags

webhookmediumDocument ExtractionMultimodal AIdiscoveredpending-review
CategoryDocument AI & Extraction
Triggerwebhook
Complexitymedium
Nodes4
AddedJun 27, 2026