LibreAI / Video / youtube-auto-dub
// video ยท heyncth/youtube-auto-dub

youtube-auto-dub

AI-driven YouTube video dubbing pipeline.

๐Ÿ’Ž Hidden gemโ˜… 304 starsโ‘‚ 57 forksMITupdated 2026-07
โ–ฆ visual โ€” this project's README ships no embeddable screenshot,
so here's a placeholder. The guide below is complete regardless.
// project facts

Project facts

youtube-auto-dub is an open-source video project by heyncth (heyncth/youtube-auto-dub on GitHub). It has 304 GitHub stars and 57 forks, is released under the MIT license, and was last updated on GitHub on 22 July 2026.

GitHub stars
304
Forks
57
License
MIT
Last updated on GitHub
22 July 2026
Category
Video
Listing
Hidden gem โ€” a shorter page for a lesser-known project
Official site
GitHub
// how it works

How it works

  1. Get the code

    Clone heyncth/youtube-auto-dub and move into the project folder.

  2. Install dependencies

    Install the Python requirements with pip โ€” a virtual environment keeps things clean.

  3. Prepare your media

    Gather the video or audio files you want to work with.

  4. Run the pipeline

    Start the job and check the output folder.

// features

Why people love it

AI Dubbing

AI dubbing.

Automated Dubbing

Automated dubbing.

Automatic Subtitles

Automatic subtitles.

Edge TTS

Edge TTS voices.

Machine Translation

Machine translation.

Multilingual Video

Multilingual video output.

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// run it

Run it yourself

  1. Step 1 โ€” Clone the repo

    Download the source and move into the project folder.

    git clone https://github.com/heyncth/youtube-auto-dub.git
    cd youtube-auto-dub
  2. Step 2 โ€” Install dependencies

    Set up what the project needs to run.

    pip install -r requirements.txt
  3. Step 3 โ€” Run it

    Start the app โ€” the README has the exact command and flags.

    python main.py  # entrypoint varies โ€” check the README
// use cases

What you can build

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// faq

Questions, answered

What license is it under?

MIT licensed โ€” free for personal and commercial use.

How hard is it to install?

Clone the repo and pip-install the requirements โ€” the README covers the exact steps.

Where do I get help?

The GitHub repo's issues and discussions are the main support channel.

Is the project still maintained?

Last pushed 2026-07-22 with 57 forks. Skim recent commits to gauge momentum before relying on it.

Can I contribute?

Yes โ€” it is open source, so issues and pull requests are welcome.

// keep exploring

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// alternatives

Alternatives in Video

The most-starred other Video projects in the LibreAI catalogue โ€” the realistic shortlist if youtube-auto-dub is not the right fit.

Get youtube-auto-dub

Free and open โ€” grab the source, star the repo, and start creating.