Play what you want
Use Audible, Audiobookshelf, Spotify, YouTube, or a supported podcast app. SleepTrack monitors Android media playback in the background.
Android + Health Connect
Fall asleep listening.
Wake up knowing where to resume.
SleepTrack Audio matches playback from the apps you already use with your sleep data, then suggests where you drifted off.
Every feature is included. Premium is optional and removes ads.
One quiet setup
Keep listening in your usual app.
Go to sleep
A compatible wearable records sleep through Health Connect. The app reads only the data needed to build your on-device timeline.
Resume with context
In the morning, see when sleep began, what kept playing, and a suggested point to restart a little before you drifted off.
A timeline, not a guess
See what happened between play and stop.
Sleep onset
Compare the moment your wearable detected sleep with the audio that was playing.
Sleep stages
When your device provides stages, the detail view places awake, REM, light, and deep sleep beside the listening window.
Chapter-aware resume points
When the listening app supplies chapter data, SleepTrack shows the chapter together with the suggested restart time.
Your night stays yours
Listening titles and sleep history stay on your phone.
Sleep matching and history are processed locally. Optional usage analytics and crash reporting are off until you choose to enable them.
Read the privacy policyPractical guides
Solve the "where was I?" problem.
Free on Android
Tonight, press play.
Tomorrow, know where to begin.
Get SleepTrack Audio
Android 9 or later. Sleep detection requires compatible Health Connect sleep data.