LibreAI
LibreAI / Video / ZastTranslate
// video · zast57/ZastTranslate

ZastTranslate

Local video translation and AI dubbing with zero API keys required.

💎 Hidden gem★ 49 stars⑂ 5 forksCustomupdated 2026-09
View on GitHub ↗Official site ↗
▦ visual — this project's README ships no embeddable screenshot,
so here's a placeholder. The guide below is complete regardless.
// project facts

Project facts

ZastTranslate is an open-source video project by zast57 (zast57/ZastTranslate on GitHub). It has 49 GitHub stars and 5 forks, is released under the Custom license, and was last updated on GitHub on 20 September 2026.

Repository
zast57/ZastTranslate
GitHub stars
49
Forks
5
License
Custom
Last updated on GitHub
20 September 2026
Category
Video
Listing
Hidden gem — a shorter page for a lesser-known project
Official site
Official site
// how it works

How it works

  1. Install via Pinokio

    Use the one-click installer linked in the README.

  2. Load a video

    Open the file you want to translate.

  3. Pick target language

    Choose the dub language and voice settings.

  4. Render locally

    Export the dubbed video on your own GPU.

// features

Why people love it

100% local pipeline

Transcription to dubbing, all on your machine.

Zero API keys

No accounts or cloud credentials needed.

AI voice cloning

Qwen3-based voices for the dub track.

WhisperX transcription

Accurate speech-to-text as the first stage.

Pinokio installer

One-click setup for non-technical users.

Video translation

Full dubbing, not just subtitles.

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// run it

Run it yourself

  1. Step 1 — Clone the repo

    Download the source and move into the project folder.

    git clone https://github.com/zast57/ZastTranslate.git
cd ZastTranslate
  2. Step 2 — Install via Pinokio

    Use the one-click installer for the full stack.

    # open in Pinokio per the README
  3. Step 3 — Manual Python setup

    Or install the Python dependencies directly.

    pip install -r requirements.txt
// use cases

What you can build

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// faq

Questions, answered

Who maintains ZastTranslate?

It is an open-source project at zast57/ZastTranslate with 5 forks.

Is it free for commercial use?

It uses a custom license — read the repo license file before commercial use.

Do I need any API keys?

No. The whole pipeline runs locally with zero keys.

What models does it use?

WhisperX for transcription and Qwen3-based TTS for voice cloning.

How do I install it?

Via the Pinokio one-click installer or manual pip setup.

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// alternatives

Alternatives in Video

The most-starred other Video projects in the LibreAI catalogue — the realistic shortlist if ZastTranslate is not the right fit.

Get ZastTranslate

Free and open — grab the source, star the repo, and start creating.

View on GitHub ↗← More Video tools