Personal mastering assistant, powered by a custom language model.
Type what you want in plain language. "Warmer low end", "louder but punchy", "-14 LUFS for Spotify" — the AI understands and applies it instantly.
A custom language model trained exclusively on mastering: spectrum, dynamics, loudness, genre. Speaks EN, IT, ES, FR, DE.
K-System, pink noise, 40–120 dB SPL meter.
Vocals, drums, bass, keys, guitar, other — fully offline.
Grab any reference track from the web, analyze it, match your mix to it automatically.
8 presets: PC, Smartphone, Tablet, TV, Earbuds, Sound System, NS-10, Car. Hear exactly what your audience hears.
K-System at 83 dB SPL — studio-standard monitoring.
Analyze spectrum & loudness — match your track.
Import WAV, AIFF, FLAC, MP3, or AAC. Or capture audio directly from any source.
Tell the AI what you need in plain language. Tweak with follow-up prompts until it's exactly right.
Export in WAV, AIFF, FLAC, MP3, or AAC. Ready for streaming, vinyl, or wherever your music goes.
| Online services | Other software | Utopia | |
|---|---|---|---|
| Works offline | ✕ | ✓ | ✓ |
| No subscription | ✕ | ✕ | ✓ |
| Custom LLM engine | ✕ | ✕ | ✓ |
| Natural language commands | ✕ | ✕ | ✓ |
| Stem separation | ✕ | ✕ | ✓ |
| Listening emulation | ✕ | ✕ | ✓ |
| 83 dB SPL calibration | ✕ | ✕ | ✓ |
| Web audio grabber | ✕ | ✕ | ✓ |
| Float64 processing | ✕ | ✓ | ✓ |
| Easy to use | ✓ | ✕ | ✓ |
| Free to start | ✕ | ✕ | ✓ |
Available now for macOS and Windows. Perpetual license. Offline activation.