OFFICIAL PAGE: Fadr Plus
Fadr Plus is an online AI-based music source separation service. It allows you to upload a source file, which will be separated into up to 14 stems. Fadr Plus can provide the separated stems in uncompressed WAV format. Subscriptions are available in both monthly and yearly amounts. A VST3 plugin is available for stem separation within a DAW. A free version of Fadr's service is available which provides only basic stems and mp3 downloads. Full details at the link above.
Screenshot courtesy of Fadr