VocalRemover

VocalRemover is a browser-based audio separation tool that splits a song into its instrumental and vocal (acapella) parts using AI, typically finishing a track in about a minute. It accepts a wide range of audio and video formats — including WAV, MP3, FLAC, OGG, AAC, M4A, MP4, and MOV — with files up to 10GB, and processing happens without requiring an account to try the basic feature. Beyond a simple vocal/instrumental split, the tool offers stem separation into individual elements such as bass, drums, and piano, plus extra utilities for noise removal and building karaoke tracks. Free use is limited; paid plans are metered in processing minutes, ranging from a Small monthly plan (30 minutes) up to an Unlimited tier with 400-plus high-priority minutes, alongside one-time minute packs that expire after a year. A developer API and an Enterprise option with custom terms are also available for higher-volume use. VocalRemover is built for DJs, karaoke hosts, and audio editors who need quick stem separation rather than professional mixing-grade isolation, and the company (MB Kimarta, based in Lithuania) states files stay private. One limitation is that separation quality on dense, heavily produced mixes can fall short of dedicated studio stem-splitting software, since the tool prioritizes speed over exhaustive audio cleanup.