Start free: 1 full master every day.
Everyone gets 1 free master every day — no account needed. Basic track analysis is free, and signing up adds 3 bonus masters.
Master a track for free What the free master includes
Credit packs are on sale. 1 track for €3, 3 tracks for €7.50, 10 for €19 and 30 for €39. Taxes are calculated at checkout by Paddle, our Merchant of Record. Your first master each day is free.
Buy credits
1 credit = 1 full mastering with every pro module. One-time packs, no subscription. Prices are in euros and include VAT in the EU. Elsewhere, local sales tax may be added at checkout.
You sign in first and the pack you chose stays selected. Secure checkout by Paddle.
- AI artifact cleanupMetallic ringing and watery noise from Suno, other AI generators or stem separation, cleaned before mastering.
- Streaming loudness24 sound profiles and a target for Spotify, Apple Music or YouTube; true peak under −1.0 dBTP.
- Before/after reportLoudness, peak, dynamics and stereo measured in and out, with a verdict you can share.
- Reference and album modesMatch a song you love, or master a whole album to one loudness.
- WAV, FLAC and MP324-bit WAV, FLAC or MP3 320 for every master.
- Compare runsTry another profile — each run is one credit, and you can A/B them.
What costs how many credits
| Tool | Credits |
|---|---|
| Full master | 1 |
| Vocal remover, beyond the free separation | 1 |
Track length
| Case | Up to |
|---|---|
| Free master, no account | 10 min |
| Signed-in account, free master | 15 min |
| After buying credits | 25 min |
| Vocal remover | 7 min |
Is there a free plan?
Yes, and it needs no account: 1 full master every day, one per device or network. Signing up adds 3 bonus masters. Basic track analysis is free; the AI track check costs 1 credit. See free AI mastering.
Is there a subscription?
No. There is no subscription.