AI Music Mastering (aimusicmastering.app) is an online mastering service for finished recordings and AI-generated songs. It uses automated digital signal processing with selectable sound profiles rather than rearranging or rewriting your track.
Creators upload a completed mono or stereo mix as WAV, MP3, FLAC, or AIFF, up to 200 MB and 10 minutes. Eight mastering profiles cover different tonal directions: Universal, Fire, Clarity, Tape, Natural, Spatial, Cinematic, and Punch. Intensity and EQ are adjustable; members can also guide tonal balance and loudness with a reference track.
Upload, profile selection, intensity, EQ, and A/B original-vs-master listening are free. Free accounts see their latest three songs in history; membership unlocks the full history. An active membership at $9.90 USD per month (auto-renewing until canceled) enables downloads as 24-bit WAV, 16-bit WAV, or 320 kbps MP3, plus reference matching.
The workflow is aimed at independent producers, singer-songwriters, home-studio engineers, and people finishing tracks from AI music generators such as Suno or Udio. Mastering shapes the overall tone, dynamics, and loudness of a finished mix; it does not mix stems, restore missing notes, or rewrite lyrics. Multilingual interfaces are available.