LoudCheck is an AES-aligned loudness, dynamics, and playback-readiness checker built for modern music distribution. It shows you exactly how your track will behave on streaming platforms and mobile devices (before you release it).
LoudCheck analyzes true loudness (LUFS), true peak, dynamics, stereo balance, and frequency distribution using deterministic, standards-based methods.
It simulates how streaming platforms normalize your audio—predicting gain changes, limiter engagement, and playback risks on real-world devices.
You get clear readiness verdicts, risk warnings, and actionable guidance—so you can master for outcomes, not guesswork.
The loudness war is over—but confusion isn’t. Streaming platforms normalize everything, which means louder masters don’t sound louder and over-limited tracks often lose clarity.
LoudCheck removes the guesswork between mastering and distribution by showing you what platforms will actually do to your audio.
LoudCheck is a decision-support tool—grounded in standards, not taste.
If your audio goes to streaming, broadcast, or mobile playback—LoudCheck fits your workflow.
See exactly what you get at each level.
| Output Section | Free | Basic | Pro |
|---|---|---|---|
| Raw metrics | ✅ | ✅ | ✅ |
| Content type detection | ✅ | ✅ | ✅ |
| Distribution simulation | — | ✅ | ✅ |
| Readiness verdict | — | ✅ | ✅ |
| Playback risk warnings | — | ⚠️ Limited | ✅ |
| Mobile playback warnings | — | — | ✅ |
| Consultation recommendations | — | — | ✅ |
| Required actions list | — | — | ✅ |
| AES strategy explanation | — | — | ✅ |
| Compliance confidence score | — | — | ✅ |
| Export JSON report | — | — | ✅ |
Pay once. No subscription. Perfect for single tracks.
ZAR 250
ZAR 500
Best value if you release regularly.
ZAR 1000
ZAR 2400
Ongoing releases & albums.
Prices in ZAR. Your bank may apply conversion fees.