OFFICIAL PAGE: EasySplitter
EasySplitter is a AI-based service for separating your audio files into 2 or 4 stems. It allows you to upload a source file in WAV, MP3, OGG, M4A, WMA, and FLAC form and will return the separated stems in the same output file format. The service currently offers two pricing plans: a “Lite” plan which allows users to separate songs into 2 stems: vocal and instrumental, and a “PRO” plan that allows the customer to split the song into 4 stems: vocal, instrumental, bass, and drums. EasySplitter also offers an app for both iOS and Android devices. Full details at the above link.
Screenshot courtesy of easysplitter.com