MasteringKit free AI mastering preview — no signup, no card
Free 30-second AI mastering preview with no signup; free accounts get 10 extra revisions per track
MasteringKit gives a free 30-second AI mastering preview with no signup or credit card; pay only to download the full track.
- Eligible plans
- Free preview tier; full downloads on Unlimited / Unlimited Plus
- Eligibility
- Available worldwide; preview needs no signup, free account unlocks extra revisions
- Benefit duration
- Free preview and revisions follow current site rules; full download requires a paid plan
- Renewal terms
- Unlimited about $3.58/mo billed yearly; Unlimited Plus about $5.42/mo billed yearly; cancel anytime
The briefing
MasteringKit is an online AI mastering tool. Drop in a mix and hear a master in about a minute, then refine it with controls or a short sentence.
What you get
- A free 30-second mastered preview — no account and no credit card required.
- A free account adds 10 more revisions per project after the first master.
- Every control, all six engineer styles, and the six-band EQ are available on the free tier.
- Downloading the full track (24-bit WAV or 320 kbps MP3) needs a paid plan; yearly Unlimited starts at about $3.58 per month.
How to use
- Open the MasteringKit homepage and drop in your mix (WAV, MP3, FLAC, AIFF, M4A or OGG, up to 1.5 GB and 22:30).
- Compare the original and the master after about a minute; tweak with controls or a sentence and switch versions at the same playback position.
- Subscribe only when you want the full-track download.
See the pricing page and the homepage for details.
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