What is the difference between stem splitting and vocal removal?–
Vocal removal usually focuses on vocal and instrumental outputs. Stem splitting goes deeper by separating instrument groups such as drums, bass, guitar, piano, strings, synths, and vocals so you can edit individual musical parts, rebalance arrangements, and prepare cleaner remix sessions.
How many stems can I extract?+
The available stem set depends on the current model and the source audio. Mubert is designed for multi-part separation, so expect focused instrument groups rather than only a two-track vocal and instrumental split, with the final results reflecting how clearly each part is mixed.
Which instruments can the stem splitter identify?+
The page is centered on parts such as vocals, drums, bass, guitar, keyboard, strings, synths, percussion, and other arrangement layers. Complex mixes may combine similar sounds when the source does not separate cleanly, especially when instruments share the same frequency range.
What can I do with extracted stems?+
Use stems for remixing, sampling prep, practice tracks, lesson material, arrangement study, sound design, and video edits. Producers can mute parts, rebalance layers, chop drum loops, or rebuild sections inside a DAW while keeping the original performance as a reference.
Which audio formats work best?+
Use a high-quality MP3, WAV, FLAC, or M4A file when supported by the upload flow. Lossless or high-bitrate sources usually keep cymbals, bass, and transients cleaner after the split, while heavily compressed or noisy files can create more bleed.
Can I use extracted stems commercially?+
Commercial use depends on your rights to the original recording and your Mubert plan. Splitting a copyrighted song into stems does not automatically grant sampling, remix, sync, or distribution rights, so clear the underlying recording before releasing derivative work.
How do I improve stem quality?+
Start with the cleanest master available, avoid noisy live recordings when possible, and listen to each stem before using it. If one instrument bleeds into another, try a different source file, trim silence, or adjust the mix after export.