Find your key in three minutes
Play the chorus in the original key. If you choke at the top note, drop one semitone. If the low note disappears, raise one. Keep adjusting until the high note is challenging but never painful.
Use cases
Vocal Practice — tune every song to your range
Seventy percent of singing practice is deciding what key to sing in. ToneBrowser lets you settle that in three minutes and spend the rest on real practice.
A 30-minute routine
0–5min warm-up scales at 0.9x. 5–15min loop the hard chorus at -2. 15–25min full take with vocal remover on. 25–30min record and review.
관련 활용 사례
Busking — build a set list that survives real gigs
Adjust set-list keys on the day based on your voice condition, build backing tracks from YouTube, and run a full street performance rig from a phone.
See all featuresYouTube Karaoke — instant MR from any song
Make a karaoke version of any YouTube song without hunting for MR files. Great for parties, streams, and vocal warm-ups.
See all featuresTake the music into your own hands.
Download ToneBrowser for free — change the key in 30 seconds.