Hear through doors! Monitor your baby or follow TV dialogue from another room.
About Listening Through Closed Doors
Listening Through Closed Doors is a medical app developed by Hearing Amplifier.
Download Statistics
Listening Through Closed Doors has been downloaded 3.6 thousand times. In the last 30 days, the app was downloaded 420 times.
User Ratings
Listening Through Closed Doors is rated 4.64 out of 5 stars. The rating is based on 99 ratings.
App Information
Listening Through Closed Doors is FREE to download. The APK download size is 11.00 MB. The latest version available is 1.0.1. The last update was on June 13, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2026.
Description
Listen Through Closed Doors is a live sound amplifier that helps you hear through walls and hear sounds from another room by using your Android device as a remote microphone or listening device. Connect your Bluetooth headphones or earbuds, place your phone near the sound source, such as in front of a TV or near a baby crib, and use Listen Through Closed Doors to hear through walls from another room as live audio streams directly from your phone microphone to your connected headphones or earbuds.
The Listen Through Closed Doors app turns your Android phone into a remote microphone, sound amplifier, TV listening device, and makeshift audio baby monitor. Place your phone near a television, speaker, conversation, baby crib area, or another sound source, then tap Listen to hear through walls and continue listening from another room.
Listen Through Closed Doors does not amplify sound through the wall itself. Instead, your phone captures sound from inside the room and streams it to your connected Bluetooth headphones or earbuds, allowing you to hear through walls when your phone remains close to the sound you want to hear.
Use Listen Through Closed Doors when you want to continue listening while moving around your home. Leave your phone near the television or another sound source and hear through walls using your Bluetooth headphones or earbuds while you cook, clean, work, do laundry, use the washroom, or move into another room.
FOLLOW TV SHOWS FROM ANOTHER ROOM Listen Through Closed Doors is useful when you are watching television but need to step away for some time. Place your Android phone near the TV, connect your Bluetooth headphones or earbuds, and continue to hear through walls while you move around the house or work in another room.
Use Listen Through Closed Doors to hear TV through walls and follow TV shows and dialogue from another room.
HEAR THROUGH WALLS FROM ANOTHER ROOM Listen Through Closed Doors lets you place your phone in one room and hear through walls from another nearby room. Your Android phone acts as a wireless remote microphone that captures live sound and sends it directly to your connected Bluetooth headphones or earbuds.
For clearer results, place your phone as close as safely possible to the television, speaker, baby crib area, or lecturer. The closer the microphone is to the sound, the clearer and louder the sound may be.
Connect your Bluetooth headphones or earbuds, tap Listen, and leave your phone in the room containing the sound. You can then use Listen Through Closed Doors to hear through walls while remaining within the supported Bluetooth connection range.
AUDIO BABY MONITORING AT HOME Listen Through Closed Doors can also be used as a makeshift audio baby monitor at home. Place your Android phone safely near the baby’s crib area or inside the baby’s room, then hear through walls for baby sounds using your connected Bluetooth headphones or earbuds.
Use Listen Through Closed Doors to hear through walls and listen for crying, movement, soft noises, waking sounds, and other baby sounds while you are in the kitchen, living room, home office, bedroom, or another nearby part of the house.
LIVE REMOTE MICROPHONE Listen Through Closed Doors captures sound through your Android phone microphone and streams the live audio directly to your connected Bluetooth headphones or earbuds, helping you hear through walls and hear sounds from another room in real time.
Use Listen Through Closed Doors to: • Monitor your sleeping baby and know when they wake up • Continue following TV dialogue while moving around the house • Hear TV through walls from another room • Listen for baby sounds from another nearby room • Hear better from the back row during a lecture
PLACE YOUR PHONE: • Near a television • Near a baby crib area • Close to a speaker • Inside the room containing the sound
Then connect your Bluetooth headphones or earbuds and use Listen Through Closed Doors to hear through walls from another room.
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Comments on Listening Through Closed Doors for Android
★★★★★Raymond Alleyne· Apr 15, 2026
My first time using this booster, there's absolutely no crackling it amplifies the music very loud with no distortion, I like how you can use eq, booster, or bass individually, I just need it for the volume booster, and it makes my W.KING speaker sound very loud
Google Play Rankings for Listening Through Closed Doors
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Technologies used by Listening Through Closed Doors
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