Transcribe Audio

Overview

Convert speech to text with Whisper. The workflow returns plain text, with no timestamps.

  1. Audio Input (nodetool.input.AudioInput) - Record your voice or upload an audio file
  2. Automatic Speech Recognition (nodetool.text.AutomaticSpeechRecognition) - Transcribes the audio. The template selects openai/whisper-large-v3 on fal.ai. The node also takes a language code (empty detects it), a guiding prompt, and a temperature.
  3. Output - The transcript text

For timed segments or words, use openai.audio.Transcribe, which returns text, segments, and words.

Demo

How to Use

  • Record your voice or upload a file using the audio input
  • Click Run
  • Read the transcript in the output

Tags

start, audio, asr

Workflow Diagram

graph TD audio["AudioInput (audio)"] asr["AutomaticSpeechRecognition"] transcript["Output (transcript)"] audio --> asr asr -->|text| transcript
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