Meetings & transcription
voice-pro
Transcribe, translate and dub in one place
★ 13k
July 2026
GPL-3.0
Meetings & transcription
What it does
Chains speech recognition (Whisper, Faster-Whisper, Whisper-Timestamped), translation, voice separation and text-to-speech into a single web app, so subtitles or a dubbed track come out of one pipeline rather than four tools. Zero-shot voice cloning and karaoke-style separation are included. The YouTube download feature is the part to think about: the platform's terms do not permit downloading other people's videos, and cloned voices need their owner's consent. Windows, GPU recommended. GPL-3.0.
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 onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
Before you use someone else's face or voice
Recreating a person's face or voice without their informed consent, and publishing material that shows them saying or doing something they did not, can amount to defamation or a violation of personality and publicity rights, with civil and criminal consequences. Sexual content, or impersonation for financial gain, is treated far more seriously. Work only with your own likeness, or with material where the person has agreed to both the content and where it will appear. Running the tool locally protects your data - it does not make publishing the result lawful.
voice-pro FAQ
- Is voice-pro 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 voice-pro?
- It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.
- Does voice-pro work on a phone?
- No. It needs a computer.
- Can I use voice-pro commercially?
- The licence is GPL-3.0. Using it commercially is fine, but if you distribute something built on it you may be required to release that under the same licence. Keep it internal, or check before distributing.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| voice-pro (this page) | Required | Not needed | Yes | No | Yes |
| whisper-diarization | Required | Not needed | No | No | Yes |
| WhisperLive | Required | Required | Yes | No | Yes |
| whishper | Required | Not needed | No | No | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.