Sing any song in your own key

VocaLoft is a free browser studio for singers, vocal teachers, vocal studios and karaoke fans. Pull a track from YouTube, remove the vocals with AI, change pitch and tempo, sing karaoke and save it — no software needed.

Open the studio

Features

AI stem separation

AI splits a track into Drums, Bass, Melody and Vocals — remove the original vocal or make a backing track.

Vocal remover & backing tracks

Mute the vocals to create a clean minus-one / karaoke backing track in seconds.

Change key (pitch shift)

From −12 to +12 semitones in real time — tune the song to your voice while vocals stay natural.

Change tempo

Speed up or slow down for rehearsal — without changing the pitch.

Karaoke with voice recording

Sing over the backing track: in-browser recording, echo and reverb, auto-sync of your voice to the song.

Montage & library

Combine tracks, trim on the waveform, and save processed tracks and karaoke into playlists synced across devices.

How it works

  1. 1Paste a YouTube link or upload an audio file
  2. 2Download and AI stem separation start automatically
  3. 3Listen, adjust pitch and tempo, and mix the stems or segments
  4. 4Download MP3, build a montage or save to your library

FAQ

How do I remove vocals from a song online?
Paste a YouTube link into VocaLoft. AI splits the track into vocals, bass, drums and melody, so you can mute the vocals and export a clean backing track — no software needed.
Can I change the key of a song to match my voice?
Yes. VocaLoft lets you shift pitch in semitones and change tempo without leaving the browser, so you can sing any song in your own key.
Is VocaLoft free?
VocaLoft has a free tier. Plus and Pro subscriptions unlock higher processing and library limits.
Who is VocaLoft for?
Singers, vocal and instrument teachers, vocal studios and karaoke fans who need backing tracks, key/tempo changes and stem separation quickly in the browser.

Guides

Remove vocals from a song · Change a song's key · Make a karaoke backing track · AI stem separation · For vocal teachers