AI Music Mastering review, pricing and verdict

Last updated: 2026-11-09

AI Music Mastering, from Zitchoo LLC, masters finished songs in the browser with eight preset profiles. It accepts WAV, MP3, FLAC or AIFF files up to 200 MB and 10 minutes, and its engine is preset digital signal processing rather than a trained AI model. Exports are 24-bit WAV, 16-bit WAV or 320 kbps MP3.

About AI Music Mastering

AI Music Mastering is a browser-based mastering tool from Zitchoo LLC for finished songs made with a generator such as Suno, plus authorized files from Udio. You upload a finished mono or stereo mix, pick one of eight sound profiles, adjust Intensity and an EQ (tone) control, and compare the original with the master on the same page. Previews are free and need no sign-in. Downloads are what you pay for.

The engine is preset-based digital signal processing (DSP), not a trained AI model. The vendor says so on its About page: "AI" describes the music the service is built for, not the way the mastering decisions are made. Processing runs in your browser with WebAssembly and Web Audio, so the first track downloads engine files before it can be analyzed, and switching a profile waits for a fresh render. The profiles are Universal, Fire, Clarity, Tape, Natural, Spatial, Cinematic and Punch, running from a light touch to added low-end weight and brighter highs.

Reference mastering uses another recording to guide tonal balance and loudness. It replaces the regular profile, keeps Intensity and EQ adjustable, and does not copy melodies or arrangements. The page has no loudness-matched listening mode, so the mastered version can sound better simply because it is louder. The built-in report gives loudness (LUFS) and an estimated true peak for the preset render only, so check the exported file with a dedicated meter. Mastering will not rewrite lyrics, replace vocals or reliably repair severe generation artifacts, and the vendor says as much.

It suits one narrow job: a quick, low-risk finishing pass on a song you already have. If you also need stems or voice work, Moises has mastering as one feature of a broader audio platform, as does Lalals, while this tool does only mastering. It runs in a current desktop browser, and the vendor says mobile and Safari performance are not certified.

Suno and Mureka public share links can be imported directly, and Udio needs an uploaded file. Any other finished audio file you have the right to process is accepted the same way, including songs from generators such as Riffusion. The vendor states that it does not sell audio or use it to train AI models. Saved songs and results sit in private cloud storage until you ask for deletion by email.

Pricing

Free: previews, every profile, Intensity and EQ, with no sign-in. Paid: a pack of 5 song credits at $1.99 USD, billed once with no auto-renewal and no expiry date. Each credit covers one imported song along with its repeat downloads and edits; a fresh import is a fresh song.

Source: aimusicmastering.app/pricing, read 2026-11-09.

Key Features

• Eight sound profiles: Each profile sets a different tone and compression direction, from light compression to added weight in the low end, and every one is free to preview.
• Intensity and EQ controls: Intensity and EQ adjust the chosen profile live in playback, and both settings are applied to the exported file.
• Reference track matching: A reference recording guides tonal balance and loudness, replaces the regular profile, and stays on your device during matching.
• Three export formats: Exports 24-bit WAV, 16-bit WAV with dither or 320 kbps MP3 from WAV, MP3, FLAC or AIFF input at up to 200 MB and 10 minutes.
• Loudness report: The report lists LUFS, estimated true peak and sample rate for the original and the preset render, measured before any later Intensity or EQ edits.
• Suno and Mureka link import: Public share links from Suno and Mureka import directly under a 25 MB retrieval limit, and a full file upload is the fallback.

Pros

• Free previews need no sign-in, so you can audition every profile on your own song before any credit is spent.
• The vendor is candid about limits: it says the engine is preset DSP rather than a trained model and that its own demo is synthesized, not proof of results on a real song.
• Credits never expire and a repeat download or edit of an imported song costs no further credit, which keeps the cost of a finished song low.
• Processing happens in the browser, and the vendor states that reference audio stays on your device during matching.

Cons

• The Original and Mastered playback are not loudness-matched, so a louder master can sound better without being better; you need a DAW or player with level matching for a fair comparison.
• Every profile change waits for a new render with a transition of about 20 seconds, and mobile and Safari performance are not certified.
• Control stops at a profile plus Intensity and EQ: there is no per-processor chain, and the vendor says severe artifacts from the song generator are not reliably repaired.
• The only audio samples are a synthesized demo and testimonials on the vendor site, so there is no independent audio-quality test to read.

Visit AI Music Mastering Official Website