AI Stem Cleaner
Upload your stems — we'll clean each one individually and give you back a ready-to-mix pack.
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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 · 100MB and 6 min each
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Choose a plan to continue cleaning your tracks. Plans start from $14.99/month.
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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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Cleaned stems are a pre-master
Mix them down, then master. A proper master reshapes the audio detectors analyse — it often pushes the score lower still — and brings the track to the standard labels and distributors expect.
Master this track — $99.99Stem 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 100MB and 6 minutes 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.
Usually both. AI detectors are statistical models trained on different audio with different thresholds, so two honest tools routinely disagree about the same file — and human-made music gets flagged as well. Treat any single score as information, not a verdict. The checks that actually affect your release are your distributor’s screening at delivery and then the streaming platforms themselves; a track that was accepted and is live has answered the question. Full detail in why two detectors give different scores and the check that actually decides your release.