Overview

The Transcript API converts audio into text. Provide an audio URL or upload a file, and receive a full transcription.

Typical Flow

1. Submit a transcription request with an audio URL or file upload
2. Receive a request ID to track progress
3. Poll for results until the transcription completes
4. Retrieve the transcribed text

Features

• URL or file upload: Provide a link to hosted audio, or upload a file directly (up to 100MB)
• Asynchronous processing: Transcription runs in the background; poll for results
• Language support: Specify a language code or enable automatic language detection
• Filler words: Optionally include filler words (um, uh) in the output
• Keyword boosting: Improve accuracy for domain-specific terms

Important Considerations

• Supported formats: mp3, wav, ogg, flac, m4a, mp4, webm
• File size limit: 100MB for direct uploads
• Rate limits: Requests are rate-limited per API key