Professional Sound
Without a Studio

Your voice sounds thin. Episode 12 is way louder than episode 11. Apple and Spotify keep turning you down. MixDiagnose checks your podcast against the real loudness standards and tells you exactly what to fix — in 30 seconds.

Check your podcast free →

Free to start · No signup needed · Results in 30 seconds

✓ Apple -16 LUFS ✓ Spotify -14 LUFS ✓ Voice clarity ✓ Consistent levels

Sound familiar?

The audio problems every podcaster runs into — and why listeners tune out.

🗣️

Voices that sound thin or harsh

Your mic was fine, but the recording sounds brittle in the highs and weak in the lows. Listeners describe it as "tinny" or "grating." You can't tell if it's the mic, the room, or the EQ — and you don't want to buy new gear to find out.

🎚️

Inconsistent loudness between episodes

Episode 11 was perfect. Episode 12 your guest was quieter, so you cranked the gain — now it's clipping. Subscribers reach for the volume knob every time a new episode drops. That's when they unsubscribe.

📉

Not meeting Apple / Spotify standards

Apple Podcasts targets -16 LUFS. Spotify normalizes to -14 LUFS. If you're outside those, the platforms turn you down — and your episode sounds quieter than every other show in the feed. You didn't know there were targets until your numbers dipped.

🌫️

Background noise muddying the mix

HVAC hum, laptop fan, room reverb — low-level noise piles up under your voice and makes the whole thing sound unprofessional. You can hear it in the gaps, but you don't know how much it's hurting the clarity until someone says your show "sounds cheap."

How MixDiagnose fixes it

Upload your episode. Get a loudness, clarity, and dynamics readout in 30 seconds.

🍎

LUFS check for podcast standards

MixDiagnose reports your integrated LUFS against Apple Podcasts (-16 LUFS) and Spotify (-14 LUFS) side by side. Know exactly whether the platforms will turn you down — and by how much — before you publish.

🎙️

Frequency balance for voice clarity

See where your voice is thin, harsh, or muddy. MixDiagnose flags the bands that make speech sound brittle or boomy and tells you the EQ move to fix it — no audio engineering degree required.

📊

Dynamics check for consistent levels

Too much dynamic range and listeners can't hear the quiet parts. Too little and it sounds squashed. MixDiagnose measures your loudness range and tells you when to compress — and when you've overdone it.

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Specific fix recommendations

Not "your voice is harsh" — but "cut 3 dB at 4 kHz to reduce sibilance, then add 2 dB at 200 Hz for warmth." MixDiagnose gives you the move, the frequency, and the amount. Apply it in any free editor and re-upload to confirm.

Everything a podcaster needs

Built for solo creators and small teams — no studio, no engineer, no guesswork.

30-second turnaround

Drop your exported episode, get a full loudness and clarity report. No plugin, no DAW project, no waiting on a freelance engineer.

📋

Platform-specific targets

Apple, Spotify, and YouTube loudness specs built in. Stop guessing what "loud enough" means for each platform.

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Re-check after every fix

Applied the EQ? Re-upload and see the before-and-after. MixDiagnose confirms your fix actually worked — so you stop tinkering.

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Loudness consistency tracking

Check every episode against the same target so your feed sounds even. No more "this one's way quieter" comments from listeners.

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Background noise flagging

MixDiagnose spots low-frequency hum and room buildup dragging down your clarity — so you know when noise reduction is worth it and when to leave it alone.

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Free to start

Run your first analysis without signing up. If it catches something you missed, upgrade for unlimited episode checks.

Stop publishing episodes you haven't checked.

The next episode you publish should meet Apple and Spotify loudness standards and sound clear on every device. Upload it, find out in 30 seconds, and fix it before anyone hits play.

Check your podcast free →

Free to start · No signup needed · Results in 30 seconds

Free podcast check

No signup · 30-second results

Check your podcast →