WhisperX

Transcribe audio with word timestamps and speaker separation.

What is WhisperX?

WhisperX helps users transcribe audio with word timestamps and speaker separation. The product supports timestamped speech recognition and speaker diarization. Starting points include prepare a searchable transcript and align spoken words with a recording. Check the documentation, license, supported models, hardware requirements, and any separate API or hosting costs. Test on a small representative project before integrating it into an existing system.

Source: official product website. Reviewed .

What it helps you do

  • Timestamped speech recognition
  • Speaker diarization

Where to start

  1. Prepare a searchable transcript
  2. Align spoken words with a recording

Before you choose

Check the documentation, license, supported models, hardware requirements, and any separate API or hosting costs. Test on a small representative project before integrating it into an existing system.

This profile is based on the provider's published information. We have not independently tested every feature.

Pricing

Check provider. Source code is available. Check the project license and documentation; model APIs, compute, hosting, and commercial services may have separate costs.

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  • Whisper Memos: Record voice notes and receive transcriptions and summaries.
  • WhisperX: Transcribe audio with word timestamps and speaker separation.
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