Transpo: Audio Key Detection

About

Ever wonder what key a song is in while browsing YouTube or Instagram? Transpo makes it effortless to identify the musical key of any audio playing in your Chrome tabs in real–time.

Whether you are a producer hunting for samples, a singer practicing scales, or a musician playing along to a video, Transpo gives you the answers you need without leaving your tab.

Key Features
Instant Detection: See the musical key of any video or audio stream the moment it starts playing.

Privacy First: Your audio never leaves your computer. All processing happens locally in your browser – ensuring your data stays private and the results stay lightning–fast.

Remote Controls: Play or pause your media (including YouTube Shorts and Reels) directly from the extension popup. No more hunting through tabs to stop the music.

History Log: Transpo automatically saves a history of the keys you have detected so you can refer back to them whenever inspiration strikes.

The Future of Creation
This extension is just the beginning. By using Transpo, you are getting an early look at our upcoming ecosystem designed to make professional music creation tools accessible to everyone.