An online stem splitter wired into a real editor.
Most stem splitters stop at a download link. Here the split stems drop straight onto an editing timeline where you can solo, mute, caption, and export.
Add a song
Upload audio or a music video into a browser project.
Split the stems
AI separates the mix into a vocal stem and an instrumental stem on separate tracks.
Use the stems
Solo the acapella, keep the backing track, or build a karaoke video on top of the split.
Why creators choose this workflow
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Zip file of stems and nowhere to use them.
Stems arrive as editable tracks in a working project.
Blind splits you can only judge after downloading.
Hear each stem in context with mute and volume controls.
Audio-only results.
Carry the split straight into lyrics, captions, and video export.
Built for karaoke output
Focused tools for the path from source song to final sing-along video.
Two clean stems
A focused vocal/instrumental split tuned for songs, powered by a GPU separation model.
Per-track control
Each stem is an independent timeline track with its own volume and mute.
Karaoke-ready output
Turn the instrumental stem into a finished sing-along video without leaving the project.
Questions before you start
How many stems does the splitter produce?
Two: an isolated vocal stem and an instrumental stem. That focus keeps the split quality high for songs.
Can I download just the instrumental?
Yes. Keep the instrumental stem, mute the rest, and export — or export both stems as part of a project.
Does it work on full-length songs?
Yes. Full songs are processed on GPU servers, with progress shown while the split runs.
Is this the same as a vocal remover?
A vocal remover discards the vocals; a stem splitter keeps both parts. Here you always get both stems, so either workflow is possible.
Create your first karaoke video now.
Start with the free workflow, test the output, then upgrade when you need more projects, exports, or scale.
Open Karaoke Studio