NightMurmur: Sleep Recorder

What happened while you slept? NightMurmur is a privacy-first sleep recorder that listens through the night and saves only the moments worth hearing. Start a session before bed, then wake up to a simple timeline of sound clips captured while you slept. HEAR THE NIGHT YOU MISSED Discover sleep talking, snoring, unexpected noises, pets moving around, or other sounds you would normally sleep through. SMART SOUND CAPTURE NightMurmur skips quiet periods and records short clips only when sound crosses the detection threshold. Instead of searching through hours of silence, you get a compact collection of moments to replay. PRIVATE BY DESIGN Your recordings stay on your iPhone. No account. No cloud upload. No advertising SDK. No third-party analytics. SIMPLE NIGHTLY SESSIONS Start recording before bed and stop when you wake up. Each night is organized as its own session, with clips arranged by time. KEEP THE MOMENTS THAT MATTER Play, favorite or delete individual recordings whenever you want. TRY IT FREE Use NightMurmur without subscribing, with recording limited to 1 minute per session. NightMurmur Pro unlocks full-night recording. A 3-day free trial is available for eligible subscriptions. NightMurmur is designed for sound recording and personal curiosity. It is not a medical device and does not diagnose sleep disorders or health conditions. Privacy Policy: https://xiaohao7023.github.io/nightmurmur-legal/privacy.html Terms of Use: https://xiaohao7023.github.io/nightmurmur-legal/terms.html Support: https://xiaohao7023.github.io/nightmurmur-legal/support.html