Stem Splitter

It's a tool that uses AI to pull apart a mixed audio file into separate layers — called stems. You typically get vocals, drums, bass, and other instruments as individual files you can use however you want.

Yep. You can upload and split tracks without paying a thing. Free accounts have a daily processing limit. If you hit that ceiling, paid plans are available with higher-quality exports.

Up to 6: vocals, drums, bass, guitar, piano, and other instruments. If you just need the basics, there's a 2-stem split (vocals + instrumental) and a 4-stem split (vocals, drums, bass, other) too.

A vocal remover gives you two things — the vocals and the instrumental. A stem splitter takes it further and breaks out drums, bass, guitar, piano, and more into their own files. BeMusic handles both in one tool.

MP3, WAV, FLAC, and M4A — up to 100MB per file. For the cleanest results, go with a lossless WAV or FLAC. Compressed formats work fine too, but better input means better stems.

Lossless WAV or 320kbps MP3 — your pick. WAV is what you want for production and DAW work. MP3 is great for quick sharing, practice, or dropping into a video edit.

Usually 10 to 30 seconds for a normal-length song. Longer tracks take a little more, but you're almost never waiting more than a minute. It all happens on our servers, so your device doesn't matter.

Honestly? AI separation has gotten really good, but no tool nails 100% perfect isolation on every single track. You might hear faint traces of other instruments in some stems, especially on dense or heavily compressed mixes. For DJing, covers, video editing, and practice, the quality is more than solid.

Nope. Everything runs in your browser. Upload, pick your stems, download. Works on Mac, Windows, Linux, Chromebook — basically anything with a modern browser.

That depends on the source material. You must own or be licensed to use the original track. Pro and Studio include a commercial-use license for eligible separated output, but the BeMusic license does not clear the source recording or composition.

Right now you upload audio files directly. If you've got a track from YouTube or SoundCloud, just download it first and then upload the file here. We handle all the common audio formats.

You can, yeah. Results depend on the recording quality and how much the instruments bleed into each other. Studio recordings give the cleanest stems, but live tracks still come out usable for most things.

Files may be retained for up to 30 days after processing, or until you delete them earlier. They are shared only with providers needed for the requested processing and are not used to train shared AI models without your explicit opt-in.

Up to 100MB per file and up to 20 minutes per track. That covers pretty much every song out there. For longer audio, just split it into chunks first.

Nope. Upload a file, pick how many stems you want, hit split. If you know what vocals and drums are, you're good. The tool does all the heavy lifting.

You can, but if all you need is a clean instrumental for singing, the Karaoke Maker is built specifically for that. It's simpler and faster for karaoke. The stem splitter is better when you need individual instruments as separate files for production work.

A few things. It's fully browser-based, so there's nothing to download. You can preview every stem before you commit to downloading. And it's part of a full music toolkit — once you've split your stems, you can remix or master them without leaving the platform.

Yep. In 6-stem mode, guitar and piano each get their own track alongside vocals, drums, bass, and everything else. Really handy for transcription, sampling, or just studying a specific part.

Pretty much all of them. Pop, rock, hip-hop, EDM, jazz, classical, metal, lo-fi, ambient — it handles whatever you throw at it. You'll get the cleanest results from well-mixed studio recordings, and slightly less perfect stems from heavily compressed or lo-fi sources.