# WhisperX

> Transcribe audio with word timestamps and speaker separation.

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.

## Quick facts

- Categories: Transcriber
- Official site: https://github.com/m-bain/whisperX
- Last checked: 2026-09-26

## Key features

- Timestamped speech recognition
- Speaker diarization

## Use cases

- Prepare a searchable transcript
- Align spoken words with a recording

## Links

- Nextool.ai page: https://nextool.ai/tools/whisperx/
- Alternatives: https://nextool.ai/alternatives/whisperx/

Source: Nextool.ai (https://nextool.ai/tools/whisperx/). Pricing and features change; confirm on the provider's site before relying on them.