hplab

hplab · Sleep

Snore Analyzer logo

See your night. Understand your snoring.

Record or upload a night of audio. An AI finds every snore — with playback, real times, apnea hints, and night-over-night trends. Free.

Open Snore Analyzer → How it works

How it works

1
Record or upload
Overnight in the app, or any existing file — resumable.
2
Analyze
A GPU-accelerated AI finds every snoring event.
3
Listen & review
Real times of night — click any event to hear it.
4
It saves itself
Signed in? Auto-saved. Compare nights, share a card.

What you get

Night-overview timeline
Every event on a real clock — click a red dot to inspect it.
Hear every event
Play back each snore, with what the AI heard — snore, snort, gasp.
Sound breakdown
Snoring, gasps, breathing, speech, silence — scored by deep learning.
Apnea-pattern hints
Snore→silence→gasp sequences flagged. Informational, not a diagnosis.
Trends across nights
Nights auto-save — overlay them to see the trend.
Share & take it with you
Export a report card; run it as a mobile app for in-bed recording.

Frequently asked questions

How does Snore Analyzer detect snoring?

Two detectors. A fast energy heuristic flags loud, low-frequency bursts in the 80–2000 Hz snore band. A deep-learning detector runs the MIT AudioSet Audio Spectrogram Transformer, which scores each window for snoring, snorts, gasps, breathing and more — and surfaces rough snore→silence→gasp apnea patterns.

Do I have to upload my whole night of audio?

You can upload an existing recording of any size — it transfers in resumable chunks and resumes if your connection drops — or record overnight directly in the app. When you save a result, the original recording is kept with it so you can replay any snoring event later; you can untick that at save time or delete a saved night (recording included) at any point.

Can I hear the snoring it found?

Yes. Click any event on the night timeline (or in the event list) and it plays that exact moment of your recording, with a note of what the AI heard — snoring, snort, gasp. The full night is playable too.

Is it free?

Yes. Snore Analyzer is free to use. Sign in with one hplab account to save results and compare nights; analysis works even without an account.

Can I compare multiple nights?

Yes. Saved results live in your account, and you can overlay several nights to see trends in snoring time, event count and the percentage of the night spent snoring.

Is this a medical diagnosis?

No. Snore Analyzer is an informational tool based on sound alone. The apnea-pattern hint is a rough indicator, not a diagnosis — talk to a clinician about sleep-health concerns.

Analyze your night — free →

Also from hplab: Gravity — your professional network as an interactive 3D graph.