Audiostrip

Audiostrip is an audio editing tool. A browser based vocal remover and stem separator for musicians and producers. It isolates vocals or instrumentals from any song, plus noise removal for speech, batch processing and AI mastering. Free tier is limited to three runs a month with slow queues and MP3 only; premium unlocks unlimited runs, faster processing and WAV/FLAC output.

AudioStrip is a browser based stem separation service built around one core job: pulling the vocal track out of a finished mix, or stripping it away to leave a usable instrumental. The company positions the tool for musicians, producers, karaoke makers and post production engineers who need a clean backing track or an isolated acapella without a full studio setup. The homepage demonstrates the result directly with a side by side comparison of an original song, its isolated vocal and its isolated instrumental. The product is more than a single isolation button. Alongside the main isolate tool there is an enhance function for removing noise from speech, a batch mode for running several songs through isolation at once, and an AI mastering service. Results are delivered as downloads, and premium users also receive their finished files by email. AudioStrip states that it works with Queen Mary University of London and Innovate UK on its music AI research, and it publishes endorsements from a karaoke platform, an award winning composer and a music technology journalist. In practice the workflow is web only: no install, no plugin, no DAW integration. You choose a file, wait for processing, then download the stems. Free accounts get three isolations, three masters and three enhancements per month, with isolation taking somewhere between 15 and 60 minutes, MP3 output only, a 50 MB upload cap and an 8 minute track limit. Premium is priced at £5.99 per month (discounted from £7.99) and lifts those limits to unlimited runs, WAV and FLAC output as well as MP3, 200 MB uploads and 20 minute tracks, with isolation promised at more than ten times the free speed and fewer captcha checks. Against other stem separators, AudioStrip competes on accessibility and price rather than deep editing features. There is no multitrack editing environment here, and the free tier is best treated as a trial rather than a production option because of the long queue times and short duration cap. The 15 day premium trial is the realistic way to judge whether the separation quality suits your material before committing.