14-step AI mastering chain tuned to your genre. Spectral matching, compression, M/S widening, true peak limiting — then 4 platform-ready formats delivered instantly.
WAV · MP3 · FLAC · AIFF · Up to 200MB · First master free
my_track_v3.wav
Uploaded · 44.1kHz · 24-bit
Full Master
24-bit WAV · −14 LUFS
Spotify
OGG ~192kbps · −14 LUFS
Apple Music
AAC 256kbps · −16 LUFS
YouTube
MP3 320kbps · −14 LUFS
← sample output · actual results depend on your track and genre
How it works
01
WAV, MP3, FLAC or AIFF. Tell us the genre and the vibe you're going for.
drag & drop · up to 200MB
02
14 steps: spectral matching to genre reference curves, bus compression, M/S widening, tape warmth, true peak limiting, loudness normalisation.
~2–4 minutes
03
Archival WAV + streaming-optimised files for Spotify, Apple Music and YouTube. Signed links, ready instantly.
WAV · OGG · AAC · MP3
Under the hood
Every master goes through all 14 steps, in order. No shortcuts, no skipped stages.
Validation & format check
Rejects already-mastered files. Checks sample rate, bit depth, clipping.
Gain staging
Headroom set to −6 dBFS to give every subsequent stage room to work.
DC offset removal + high-pass filter
Removes DC bias and subsonic rumble below 20Hz.
Spectral matching
Matches your track's spectral envelope to genre reference curves.
Corrective EQ
Uses Mixtus RTA data to address frequency-specific problems found in the mix.
Bus compression
VCA RMS compressor, genre-tuned ratio. Maximum 3 dB gain reduction.
Dynamic EQ
Genre-tuned frequency bands that only act when a threshold is crossed.
M/S widening + mono bass
Expands stereo width in mid-high frequencies. Bass below 120Hz stays mono.
Tape emulation
Adds harmonic warmth and a gentle HF rolloff for analogue-style character.
Sweetening EQ
Final genre-specific shelves and presence bumps for the target sound.
True peak limiter
4× oversampled limiting. No inter-sample peaks above −1 dBTP.
Loudness normalisation
pyloudnorm measures and normalises integrated LUFS to platform target.
4-format encoding
Simultaneous export: 24-bit WAV · OGG Vorbis · AAC · MP3 320.
18 genre profiles
NITOR isn't one-size-fits-all. It ships with 18 genre reference profiles — each with different spectral targets, compression ratios, and EQ curves.
Plus free-text: type any genre and the AI reconciles it to the nearest profile.
"like Radiohead but warmer" · "blues-rock" · "dark techno"
Output formats
Every master produces four files simultaneously — one for your archive, three for immediate platform upload.
Full Master
24-bit PCM WAV
−14 LUFS
Archival quality. Use this for your master library.
Spotify
OGG Vorbis ~192kbps
−14 LUFS
Upload-ready. Matches Spotify's loudness normalisation target.
Apple Music
AAC 256kbps
−16 LUFS
iTunes/Apple Music spec. Faststart enabled.
YouTube
MP3 320kbps
−14 LUFS
Highest quality MP3. −14 LUFS matches YouTube's normalisation.
Pricing
Buy credits when you need them. They never expire. Or go unlimited with Pro.
Free trial
€0
No card required
Creator
€12
for 5 credits
€2.40 per master
Pro
€9.99
/month
or €7.99/month billed annually
Credits never expire. Upgrade anytime.
LANDR charges €7–€20/master. We charge €2.40.
Comparison
| Feature | NITOR | LANDR | eMastered |
|---|---|---|---|
| Genre-aware processing | ✓ | ✗ | ✗ |
| 4 platform formats | ✓ | ✓ | partial |
| Free first master | ✓ | limited | ✗ |
| Price per master | ~€2.40 | €7–€20 | €9.99 |
| No subscription required | ✓ | ✗ | ✗ |
| Accepts intent/vibe input | ✓ | ✗ | ✗ |
FAQ
Upload now — first master is on us.
Master your track free →No subscription · 4 formats · First master free