CRX id
fbjmobmlgofjclebagmnabejchajaifm
fbjmobmlgofjclebagmnabejchajaifm
Description from extension meta
YouTube pitch shifting in real-time.
Image from store
Description from store
Give any YouTube video the vibe you want — instantly.
True Resonance retunes the audio stream on-the-fly to 432 Hz, 528 Hz or any custom pitch so you can enjoy music and speech at frequencies many listeners find smoother and more relaxing.
Why you’ll love it
🎧 Real-time tuning – no downloads or re-encoding, just hit Play.
🔄 One-tap presets – 432 Hz, 528 Hz and ±12-semitone steps.
▶️ Works everywhere – standard player, embedded videos, playlists & Shorts.
🖱️ Minimal UI – clean popup, keyboard shortcuts, dark-mode friendly.
🔓 Open source & private – AGPL-3.0 code, no ads, no tracking.
Perfect for musicians exploring alternate tuning, wellness fans chasing calming frequencies, or anyone who wants YouTube to sound just a bit warmer. Install, pick your frequency, and hear the difference right away!