Quantara Music vs MasteringBOX
MasteringBOX is a capable browser mastering tool with adjustable loudness and EQ and a handy album-mastering mode for keeping a set consistent. If that's what you need, it does the job. But if you want to export a real WAV master for free, verify the result on real meters, and work on AI-generated tracks, Quantara Music is a focused alternative.
MasteringBOX is a browser-based AI mastering tool with adjustable loudness and multiband EQ, plus an album-mastering mode for consistency across tracks. Its free tier exports MP3; WAV and higher-quality formats require a paid plan.
Feature comparison
| Feature | Quantara | MasteringBOX |
|---|---|---|
| Export a real WAV master for free | ✓ | — |
| Loudness & EQ controls | ✓ | ✓ |
| Live LUFS + true-peak + dynamics meters | ✓ | Limited |
| Loudness-matched A/B before download | ✓ | Limited |
| Per-platform & per-genre targets | ✓ | Limited |
| Album mastering (consistency across a set) | — | ✓ |
| Dynamic EQ for already-compressed material | ✓ | Limited |
| Built specifically for AI-generated music | ✓ | — |
| Processing in your browser (audio stays local) | ✓ | — |
| To download a WAV master | Free (3/mo) | Paid plan |
Comparison reflects general, publicly known positioning and may change — check MasteringBOX's site for current features and pricing. "Limited" means partially available or plan-dependent.
When to choose MasteringBOX
Choose MasteringBOX if you need album mastering to keep an EP or DJ set consistent in loudness and tone, and a simple browser workflow with basic EQ suits you.
When Quantara fits better
Choose Quantara if you want free WAV exports (not just MP3), real BS.1770 meters to verify the result, a transparent adjustable chain, and dedicated support for AI-generated tracks.
Frequently asked questions
On Quantara, yes — the free tier exports real WAV (3/month). MasteringBOX's free tier exports MP3; WAV requires a paid plan.
Not yet — MasteringBOX has a dedicated album-mastering mode for multi-track consistency. Quantara masters one track at a time with per-platform targets.
Quantara shows live BS.1770 integrated LUFS, true-peak and dynamics meters plus a loudness-matched A/B; MasteringBOX exposes loudness and EQ controls but less real-time metering detail.
Quantara is built for AI-generated tracks, with Suno and Udio guides and a dynamic EQ suited to already-compressed material.