Music Loudness AI Mastering

What Music Loudness AI Mastering is

Music Loudness AI Mastering is a web service that automatically masters music in reference or loudness mode. Reference mode uses a reference track: the AI analyzes its spectrum, then applies EQ and compression to align the submitted track’s tone and level. Loudness mode normalizes a track without requiring a reference file. The service lists Spotify, Apple Music, YouTube Music, and TikTok as optimized platforms.

It accepts MP3, WAV, FLAC, and M4A files. Mastering level can be adjusted from 0–200%; in loudness mode, users can choose Auto AI or set Manual control from 0–300%. A streaming export option is WAV 44.1kHz/24bit. Each master costs 3 credits, which may also be shared with other Music Loudness services.

The Free plan costs nothing and allows 5 uses per day. One-time credit packages are $6.21, paid once for 120 credits, $10.53, paid once for 250 credits, and $24.04, paid once for 650 credits. Premium unlimited costs $32.14 a month; its credits may be shared with other Music Loudness services. Prices include VAT where applicable. The maker is identified as Viem Music, with NIP 6792905434. Chrome, Edge, or Safari is recommended for full functionality.

Who it suits

The service suits musicians who want automatic mastering, either to match a reference track or normalize loudness without one. Its listed streaming targets and WAV streaming export may also suit creators preparing music for those platforms.

Limits

The Free plan costs nothing and allows 5 uses per day; each master costs 3 credits. In browsers that block identification signals, free use may be limited per session and credits may not persist between visits.

Getting started

1. Open the Music Loudness AI Mastering website in a browser.
2. Choose reference mode and provide a reference track, or choose loudness mode without one.
3. Upload an MP3, WAV, FLAC, or M4A file.
4. Set the mastering level or loudness control, then use 3 credits for a master.
5. Choose a Free plan, a one-time credit package, or Premium unlimited as needed.

Verdict

Choose Music Loudness AI Mastering if you want a browser-based service with both reference matching and loudness normalization. Look elsewhere if you need more than 5 free uses per day or a browser outside Chrome, Edge, and Safari for full functionality.