Stemio: 去除人声、卡拉OK伴奏制作、音乐音轨分离工具

Split any song into four separate tracks. Audio Editor: Stem Separation pulls
drums, bass, vocals and everything else apart in one tap, so you can mute the
singer for karaoke, keep the vocal on its own for a remix, or rebalance the mix
until it sits right. Everything runs on your device — your audio is never
uploaded.

SEPARATE ANY TRACK
Drop in a song and get four clean stems: drums, bass, vocals and other. Play them
together on one transport, ride a fader for each, and share any stem on its own.

REMOVE VOCALS FOR KARAOKE
Pull the vocal down to silence and keep the band. Or keep the vocal and drop
everything else for an acapella.

CLEAN UP A RECORDING
Take out hiss, hum and room tone with a choice of three models — they are
different answers, not a quality ladder, so you pick the one that suits the take.

ENHANCE A VOICE
More than noise removal: a high-pass, a presence lift, a compressor and a
broadcast loudness target, in three finishes for podcasts, interviews and
voiceovers.

RECORD ON THE SPOT
Capture a take with a live meter and a peak readout, then send it straight into
any of the tools.

FIX A VIDEO'S SOUND
Treat a movie's soundtrack and put it back, with the picture copied frame for
frame rather than re-encoded, then save it to Photos.

A REAL MULTITRACK EDITOR
Lanes, trim, move and split on a pinch-zoomable timeline. Volume, speed, pitch,
fade and reverb on any clip. Export the whole arrangement as one file.

EVERYTHING IS KEPT
Every recording, every clean, every separation and every project is saved
automatically and reopens exactly where you left it.

NOTHING LEAVES YOUR DEVICE
All processing runs locally on your iPhone. No account, no upload, no server.

Subscription Information:
Premium Subscription (Auto-Renewable)
Monthly Plan: $1.99 per month
Yearly Plan: $17.99 per year ($1.50 per month)

This is an auto-renewable subscription. Payment will be charged to your Apple ID
account at confirmation of purchase. The subscription automatically renews unle…