NGN – AI Audio Transcription

Real-time AI audio transcription from any browser tab. Ultra-fast Soniox ASR with 60+ languages, floating captions, and SRT export.

🎙️ NGN adds real-time subtitles to any video or audio playing in your browser — with instant translation to 61 languages. Whether you're watching a foreign film, attending a webinar, or learning a new language, NGN transcribes and translates speech directly on the page with Netflix-style captions. ✨ KEY FEATURES: • Real-time transcription — Live speech-to-text from any browser tab • 61 languages — Including Arabic, Hebrew, Chinese, Japanese, Korean, and more • Netflix-style subtitles — Clean, complete sentences that appear and disappear naturally • Subtitle animations — Choose None, Fade, or Slide-up transitions • Full caption customization — Font size, colors, opacity, blur, bold, lock position • Draggable & resizable overlay — Position subtitles anywhere on the page • Export SRT/VTT/TXT — Download subtitles with timestamps for any video player • Balance calculator — Track your Soniox credit and remaining watch time • Live session timer — Real-time duration and cost tracking • Auto language detection — Automatically detects the spoken language • Speaker identification — Recognizes different speakers • Keyboard shortcut — Alt+S to toggle recording instantly • Tab audio passthrough — Original audio plays normally while transcribing 🚀 HOW TO USE: 1. Sign up at soniox.com and get an API key 2. Enter your API key in the extension settings 3. Choose your translation language (optional) 4. Click the record button or press Alt+S on any tab with audio 💰 PRICING: NGN is free and open source. You only pay for the Soniox API usage: ~$0.12 per hour of real-time transcription and translation. 🔒 PRIVACY: • No data collection — Zero analytics, tracking, or telemetry • No storage — Audio streams directly to Soniox, never saved • Open source — Full code available on GitHub • Local API key — Stored only on your machine 🛠️ OPEN SOURCE: GitHub: https://github.com/SoloDax/ngn-transcription License: MIT