A typical busker rig
Phone → Bluetooth speaker (JBL Xtreme class) → wireless or wired dynamic mic. ToneBrowser handles key, vocal removal, and A-B loops on the phone.
Use cases
Busking — build a set list that survives real gigs
Your voice on show day is never the same as at rehearsal. ToneBrowser makes it a thirty-second adjustment instead of a re-record.
Legal note
Using recorded backing tracks for commercial street performance may require local copyright clearance depending on your city. Check with your local authority before the show.
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Vocal Practice — tune every song to your range
How to find your key, drill chorus sections, and build a 30-minute vocal practice routine with pitch shift, vocal removal, and A-B loop.
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.