AI Stem Cleaner
Upload your stems — we'll clean each one individually and give you back a ready-to-mix pack.
Sign in to Clean Stems
Create a free account to get 2 free cleanings. The AI Checker is free without an account.
2 free cleanings remaining
New here? Please read the FAQ before cleaning your stems — it covers supported formats, processing time, and how to get the best results.
Drop your stems here
WAV, MP3, FLAC, OGG, M4A, AAC or ZIP archive · Max 10 stems · 50MB each
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Uploading stems...
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Each stem goes through scanning, cleaning, and verification. Processing time depends on the number of stems.
Please do not close this page.
Stem Cleaning Complete
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Stem Results
Download Cleaned Stems (ZIP)
24-bit 48kHz WAV stems in ZIP archive
Live Statistics
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Tracks Checked
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Tracks Cleaned
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Producers
How to Use Stem Cleaner
Everything you need to know about cleaning AI artifacts from your stems.
Instead of cleaning one mixed track, Stem Cleaner processes each stem (vocals, drums, bass, synths, etc.) individually. This gives you cleaner results because the AI cleaning algorithm can target artifacts more precisely on isolated audio.
Upload up to 10 stems in WAV, MP3, FLAC, OGG, M4A, or AAC format (max 50MB each). You can also upload a single ZIP archive containing your stems. The cleaned output is delivered as a ZIP with 24-bit 48kHz WAV files.
Processing time depends on the number of stems and their length. Expect roughly 2–4 minutes per stem. A 5-stem project might take 10–20 minutes total. Please keep the page open during processing.
One stem cleaning job uses one cleaning credit, regardless of how many stems you upload (up to 10). This makes stem cleaning very cost-effective compared to cleaning each stem as a separate track.