himomohi

himomohi / AirTranslate

Public

AirTranslate macOS app

45
6
100% credibility
Found May 14, 2026 at 61 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Swift
AI Summary

AirTranslate is a macOS app that captures, transcribes, and translates audio playing on your Mac in real time, showing live captions with optional AI enhancements and floating overlays.

How It Works

1
📱 Download the app

You find AirTranslate on GitHub and grab the ready-to-run file for your Mac.

2
🔒 Allow simple permissions

The app asks for permission to listen to your Mac's sounds, like screen sharing and voice recognition, which you approve in settings.

3
🌐 Choose your languages

Pick the original language of the audio and what language to translate it into, then swap if needed.

4
Pick your listening style
🍎
Apple style

Use your Mac's own tools for fast, private transcription and translation right away.

🧠
Smart AI style

Link a thinking service by pasting a private passcode once, unlocking fancier real-time magic.

5
▶️ Hit play and watch the magic

Start listening, play a video or meeting on your Mac, and see live words and translations appear side-by-side instantly.

6
🪟 Float captions anywhere

Pop up a movable subtitle window over videos or calls to follow along without missing a beat.

💾 Save and review anytime

Stop to automatically save clean text files of everything, edit them later, and relive the conversation perfectly.

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Star Growth

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AI-Generated Review

What is AirTranslate?

AirTranslate is a Swift-based macOS app that captures your Mac's system audio in real time, transcribes it using Apple Speech or OpenAI Realtime models, and translates to another language with Apple Translation or GPT. It displays live original and translated captions side-by-side, with optional floating overlays on top of other apps, solving the hassle of routing video, meeting, or lecture audio through a mic. Saved transcripts land as plain .txt files for easy review.

Why is it gaining traction?

It prioritizes system audio via ScreenCaptureKit for lossless capture without extra hardware, defaults to on-device Apple processing for privacy, and adds optional OpenAI Realtime only when you supply an API key stored in Keychain. Multilingual UI auto-switches based on your Mac's language, and modes like "transcribe only" or "realtime translation only" keep it flexible. Floating captions and auto-save make it dead simple for ongoing use.

Who should use this?

Mac users in meetings, lectures, or watching foreign videos/interviews who need instant bilingual captions without setup. Translators or devs reviewing non-English tech talks, podcasts, or streams on their Mac. Anyone avoiding clunky mic routing or cloud-heavy tools.

Verdict

Grab the prebuilt ZIP from releases for quick testing—solid docs and scripts make local builds easy in Swift 6.2+ on macOS 26+. With 45 stars and 1.0% credibility score, it's early but promising Apache 2.0 open source; watch for more tests and adoption before production workflows.

(198 words)

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