Popularity
★ 23k
Last update
July 2026
License / pricing
BSD-2-Clause
Category
Voice & audio
What it does
Faster transcription plus speaker labels and precise word timing, perfect for subtitles and meeting notes.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultyEasy to start
- Command lineRequired
- API keyNot required
- Sends data onlineNo
Judged automatically from the project's own metadata. Always confirm on the official page.
WhisperX FAQ
- Is WhisperX free?
- Yes. It runs on your own machine, so there is no usage-based cost either.
- Do I need to install anything or write code to use WhisperX?
- It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.
- Does WhisperX work on a phone?
- No. It needs a computer.
- Can I use WhisperX commercially?
- The licence is BSD-2-Clause, which permits commercial use. Conditions such as keeping the copyright notice still apply, so read the licence text before shipping it inside something.