Voice activity detection
Detection captures only sound and skips silence. Records short clips, time-stamps every utterance, and never asks you to tap a button in the dark. Lock the phone, drop it screen-down, do nothing else.
iOS · On-device AI
No buttons in the dark.
Place your phone face-down on the nightstand, tap Start once at bedtime, and forget about it. By morning your night is written down for you — sleep talk, half-awake notes, the snoring you never hear, and the dream behind the words.
Sleep talkSnoringBreathingCoughsDreams
0
Buttons in the dark
100%
On-device
7-90
Day retention
6
Sounds detected
Features
A notebook that's already open.
Snore & sound detection
On-device sound classification labels each clip — talking, snoring, breathing, coughs, gasps, and movement — so your night is more than words. It even catches quiet snoring that never becomes a spoken note. No snore score, no judgment.
On-device transcription
Each clip is transcribed locally using Apple Speech while you sleep. By morning, your night is written down for you — sleep talk, half-awake notes, and everything in between.
Dream interpretations
Foundation Models suggest a gentle interpretation of each fragment. What might that 3 a.m. sentence have meant? A peek behind the words.
Morning Review
A chronological timeline of everything you said, in order, with playback. Save favourites. Share a transcript. Delete a single clip when the phone heard a passing motorcycle instead of you.
The night, stage by stage
A hypnogram of your night with every captured sound placed on the band it happened in — REM, Core or Deep — as a dot in the sound's own colour, clustered when several land close together. Sleep stages come from Apple Health, if you grant access.
Insights and night detail
Nights and Insights tabs surface weekly and monthly patterns, what was heard and when, the sleep stage each clip fell in, and short notes on the sleep science behind what you're seeing.
Private by default
No account. No cloud. No analytics. Audio and transcripts live in your app sandbox and wipe with one tap. Capture stops the moment you tap stop.
Bedtime & morning cues
Optional bedtime reminder so you don't forget to start a session, and a morning notification when your night is ready to review. Choose 7–90 day retention and adjust detection sensitivity from quiet mumblers to loud sleep-talkers.
Screens
Inside the app
Morning Review
Everything you said overnight, in order, with playback.
Tonight
Place the phone down, tap Start, do nothing else.
History
Browse past nights and search transcripts.
Insights
Weekly and monthly patterns, and every sound on the sleep stage it happened in.
Sensitivity & retention
Tune detection, choose 7–90 day retention, wipe everything in one tap.
Privacy
Your nights, kept on your phone.
Everything runs locally on your iPhone. No cloud uploads, no account required, no analytics. PrivacyInfo.xcprivacy declares zero data collection.
- No server
- No account
- No analytics
- No tracking
- No ads
- One-tap wipe
Get Sleep Talk & Snore Recorder today.
Free on the App Store, and every recording stays on your iPhone.
Download on the App StoreQuestions? Contact us at [email protected]