Hi Product Hunt! I'm building UVR Online to make audio separation easier to use in a browser. You can upload a track, choose a separation model, and compare the resulting stems with synchronized waveforms, individual playback, mute and volume controls. Depending on the model, you can separate vocals and instrumental, work with lead and backing vocals, reduce vocal reverb, or extract instruments. There is a daily free allowance, plus permanent credits when you need more. Free processing supports MP3 and 16-bit WAV downloads; credit processing also supports FLAC and M4A. Public audio examples let you compare actual results before uploading anything. Different songs and models produce different results, so I don't promise perfect separation. I would love to hear which workflows and controls would make this more useful for your music practice, karaoke preparation or editing. Thanks for taking a look!

UVR Online

AI vocal remover and stem splitter in your browser

AI vocal remover and stem splitter in your browser