Free Mix Analysis Tools

6 free tools for analyzing and fixing your audio mixes. No signup. No account. No email.

AI-Powered
Mix Analyzer — Score Your Mix 0-100
Upload any audio file and get a full analysis: frequency balance, LUFS, dynamics, stereo width, and a 0-100 score with specific, actionable fixes.
Analyze my mix →
Interactive
Mix Diagnosis Quiz
Answer 7 questions about your mix and get a personalized diagnosis in 60 seconds. Find out exactly what's holding your mix back.
Take the quiz →
Loudness
LUFS Checker
Check your track's loudness against streaming platform targets (Spotify -14, Apple -14, YouTube -14). Free, no signup.
Check my LUFS →
Frequency
Frequency Balance Checker
See if your mix has too much low end, muddy mids, or harsh highs. Compare against a balanced reference.
Check frequency balance →
Spectrum
Spectral Analyzer
Visualize your audio's frequency spectrum. Identify peaks, dips, and problem frequencies in your mix.
Analyze spectrum →
Dynamics
Dynamic Range Calculator
Measure your track's crest factor and dynamic range. Find out if you're over-compressing.
Check dynamics →

All tools are free. No signup, no account, no email required. Built by MixDiagnose.