Tonify By Musestar - Transpose & Isolate Songs

Tonify by Musestar — Transpose, Isolate & Practice Any Song in Your Browser

Tonify is a powerful Chrome extension built for musicians. Whether you're a guitarist learning a solo, a singer practising a key change, a producer transcribing a track, or a student training your ear — Tonify gives you complete real-time control over any audio playing in your browser, including YouTube, SoundCloud, and beyond.

─── TRANSPOSE & PITCH CONTROL ───

Shift any song up or down by semitones in real time without affecting playback speed. Fine-tune beyond standard steps with the cents control for precise pitch adjustments — perfect for matching a guitar that isn't quite in standard tuning.

─── SPEED CONTROL ───

Slow down fast solos, complex riffs, and difficult vocal runs without changing pitch. Speed up for sight-reading practice. Supports 0.25× all the way to 3×.