VO01
Sevenier by Bisesvar
Your music.Every layer.
Separate vocals and instruments. Listen to each stem, make your mix, and download.
Stem studio
Open betaConnecting…
How it works 01
Upload
02
Choose
03
Separate
04
Listen
Choose audioor drop a file here
WAV, MP3, M4A or FLAC · up to 100 MB
✓Private uploadsTry the demo
Stems to separate
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Vocals & instruments
Seven stems. Your mix.
Keep the parts you need.
DR02
Drums
BA03
Bass
GU04
Guitar
PI05
Piano
ST06
Strings
OT07
Other
The listening room
Hear it before you upload.
Explore real stems from Get Lucky, then try your own track.
More listening examples →
Seven stemsHow it works
Upload a track
Select an audio file up to 100 MB.
Choose your stems
Pick the vocals and instruments you want.
Listen and download
Preview your stems and save them.
About Bisesvar
Curiosity, tuned into passion.
Bisesvar brings art and technology together. Sevenier is our tool for uncovering what is already in the music.
We are musicians at heart, driven by a restless curiosity to understand how music truly works—from the smallest texture to the feeling created by a complete song.
OUR BELIEFTechnology should reveal the artist, never replace them.