TheDeathDragon

TheDeathDragon / LiveTranslate

Public

Real-time audio translation overlay for Windows — captures system audio, runs ASR (Whisper/SenseVoice), translates via LLM API, displays subtitles in a transparent overlay.

asr funasr live-translation real-time-translation speech-recognition
16
0
100% credibility
Found Mar 16, 2026 at 16 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

LiveTrans is a Windows tool that captures system audio from videos or streams, recognizes speech in real-time, translates it using AI services, and displays subtitles in a customizable overlay window.

How It Works

1
🔍 Discover LiveTrans

You hear about a handy tool that adds live subtitles to any video or stream in a foreign language, making it easy to follow along without missing a word.

2
💻 Set it up on Windows

Download the files, prepare your computer once with simple steps, and launch the app for the first time.

3
🧙 Guided first setup

The app walks you through picking where to get voice recognition helpers and downloads them automatically so everything is ready to go.

4
🔗 Connect a translation helper

Choose a smart translation service like DeepSeek or others, add your access details, and pick your preferred languages.

5
▶️ Play your video and start

Open any foreign video, stream, or meeting audio, hit start, and watch real-time subtitles pop up on a see-through overlay right over your screen.

6
⚙️ Tweak to perfection

Adjust the look, speed, or voice sensitivity in the easy settings panel to match your style.

🎉 Enjoy effortless watching

Now you can dive into any language's content seamlessly, with accurate, instant translations enhancing every moment.

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Star Growth

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AI-Generated Review

What is LiveTranslate?

LiveTranslate is a Python app that captures Windows system audio in real time, transcribes it using ASR engines like Whisper or SenseVoice, translates via any OpenAI-compatible LLM API (DeepSeek, Qwen, Grok), and overlays bilingual subtitles on your screen. It solves the hassle of foreign-language videos, livestreams, or meetings by providing instant, non-intrusive captions without modifying players or apps—perfect for live translate scenarios like Twitch streams or Steam games. The transparent, draggable overlay stays on top and supports click-through mode.

Why is it gaining traction?

It stands out with low-latency VAD for snappy speech detection, GPU-accelerated ASR, and a setup wizard that auto-downloads models from ModelScope or Hugging Face. Developers love the built-in benchmarks to compare LLM APIs for speed and quality, plus flexible backends for real-time audio processing in Python. No fuss with virtual audio cables or per-app tweaks—just global capture via WASAPI loopback.

Who should use this?

Windows devs or power users watching foreign YouTube/Twitch streams, joining international calls, or testing live translate apps (think Steam voice chat or AirPods-like real-time translation). Game streamers needing Japanese/English subs, or anyone prototyping real-time audio translation without building from scratch.

Verdict

Grab it if you're on Windows and need quick live translation overlays—solid docs and easy install make it dev-friendly despite 16 stars and 1.0% credibility score. Still early (limited testing, Windows-only), but actively maintained with multilingual support; fork and contribute for cross-platform polish.

(198 words)

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