AI music cleaner without a subscription: pay per track

Demorphus pay-as-you-go lets you buy prepaid track credits without a subscription. One credit covers one track-processing job. Your Studio keeps the original, lets you review the processed audio and shows the returned SH Labs result. Choose an original WAV when available for the best starting point.

When pay-as-you-go makes sense

Choose track credits when you have a finished song to process and do not want a recurring commitment. They also cover occasional extra tracks after your plan’s allowance is used. A subscription is a different purchasing decision: compare its allowance with how many tracks you realistically expect to process.

For a first purchase, choose a song you know well. That gives you a useful reference for the voice, stereo image and balance. Keep the original and judge the output before preparing your next batch.

What happens after you buy credits?

1. Sign in to your Demorphus account and choose the number of track credits.
2. Complete the one-time checkout. Credits are added once payment is confirmed.
3. Open the Studio and upload a supported audio file.
4. Download your processed track and its SH Labs report once processing finishes.

Credits do not expire. If you have a remaining plan allowance, the Studio uses it before prepaid credits. A credit buys processing, not a guaranteed detector verdict or distribution approval.

Choose a source that gives the process a fair test

Use the generator’s original WAV when it is available. Our internal tests favor this starting format; renaming an MP3 or converting it to WAV does not recreate missing detail. MP3 and FLAC inputs are also supported.

Listen to the original before upload and note the passage that matters most. After processing, compare that passage at a similar listening level, then review the whole track. Our quality comparison guide explains what to listen for.

Free checker or paid Cleaner?

The free AI music checker analyzes a file and reports SH Labs’ assessment. The Cleaner creates a processed export. Buying credits is useful when you want that treatment, rather than only a detection result.

You can start with an original-file check if your aim is comparing detector results. Keep both reports tied to the exact files. A “Human Made” classification describes the detector response; it does not turn generated music into a human recording.

Can I use credits for Suno, Udio, Mureka or Mubert?

You can upload a supported file from those generators when you have the right to process it. You do not need a different Demorphus subscription for each generator. Availability of an original download depends on the generator and your access to it.

See our internal Cleaner results for the test summary and its scope. For your own song, the useful evidence is the audio and report returned for that particular export.

Prepared with AI assistance. Sources below.