What it does

Vocal Remover is an online application that separates the voice from the music in a song. You choose a file, and its AI algorithms return two tracks: a karaoke version with the vocals removed and an acapella version with the vocals isolated. The site says processing usually takes about 10 seconds. The same site groups several other audio tools in its menu: a splitter, pitcher, key and BPM finder, cutter, joiner and voice recorder, plus a karaoke page. It is available in many interface languages. The site describes the service as free to use and links to Patreon for donations.

Capabilities

Separates a song into a karaoke track and an acapella track
Processing usually takes about 10 seconds
Free to use online
Companion tools: splitter, pitcher, key and BPM finder, cutter, joiner and recorder
Interface offered in many languages

When to use it

Making a karaoke backing track from a song you already have
Getting an isolated vocal track from a recording
Quick audio jobs such as cutting, joining or checking the key and BPM of a track