Remixes and edits
Rebuild a track from its parts, or pull one element into a new production.
Split into stems
AI stem splitter for any song
Upload a song or a video. Sonilo splits it into vocals, drums, bass and the other instruments, four stems you can solo, mix and download.
Free to split and preview
No credits used
What you get
- 1VocalsThe singing on its own, lead and backing
- 2DrumsKit and percussion
- 3BassBass guitar and synth bass
- 4OtherGuitars, keys, synths, strings and the rest
Free to split and listen10 files a daySongs or videos
What the stem splitter gives you
A stem is one part of a mix on its own. Sonilo splits a song into four: the vocals, the drums, the bass, and everything else, which holds guitars, keys, synths, strings and effects.
The four stems add back up to the original song, so you can mute one, turn another up, or take a single stem into your own session. A neural network rebuilds each part as its own source rather than filtering frequencies, so the kick keeps its punch and the bass keeps its low end.
What people use it for
Practice and transcription
Solo the bass or the drums to learn a part, or mute your instrument and play along.
DJ sets and mashups
Drop the drums under another song, or bring a vocal in over a new groove.
How to use it
01
Upload a song or video
MP3, WAV, FLAC, M4A, MP4 and more, up to 10 minutes.
02
Let it split
Our AI separates the song into four stems in a few minutes.
03
Solo, mix and download
Play any stem alone or in any mix, then download the stems you need.
FAQ
Questions people ask
Is it free?+
Splitting and listening are free with a Sonilo account: up to 10 files a day, each up to 10 minutes long. Downloading the separated tracks needs any paid plan.
Which stems do I get?+
Four: vocals, drums, bass and other. Other is everything that is not a voice, a drum or the bass, such as guitars, piano, synths and strings. For just an instrumental and a vocal, use the vocal remover.
Which files can I upload?+
MP3, WAV, FLAC, M4A, AAC and OGG audio, or MP4, MOV and M4V video. A video works the same way as a song: its sound is split and the two tracks come back as audio.
How clean is the separation?+
Sonilo separates with an AI model that runs on our own servers. Clear studio mixes separate best. Heavy reverb, stacked harmonies and live recordings can leave a faint trace of the other track, so listen to the tracks before you download.
How long does it take?+
A few minutes for a typical song. Longer files take longer, and the page shows progress while it works. You can leave the page; the result waits in your Library.
Can I publish a song after removing the vocals?+
Separating a song does not change who owns it. The instrumental and the vocals are still the original recording, so use them only where you have the rights to. For original music made for your own videos, generate it with Sonilo.
Need music you can publish?
A separated song still belongs to its artist. Sonilo writes original music to fit your video, with a commercial license on Pro and above.