Sound Amplifier makes everyday conversations and surrounding sounds more accessible among people who are hard of hearing, using just your Android phone and a pair of headphones. Use Sound Amplifier to filter, augment, and amplify sounds around you and on your device.

Available for devices with Android 8.1 and later. To start using Sound Amplifier, connect your headphones then go to Settings > Accessibility > Sound Amplifier or Settings > Accessibility > Downloaded apps.

Features
• Reduce unwanted noise to recognize speech better.
• Focus on a speaker’s voice in noisy environments with conversation mode. (Available for Pixel 3 and above.)
• Listen to conversations, TV, or lectures. For audio sources that are farther away, Bluetooth headphones are recommended. (Bluetooth headphones might have delayed sound transmission.)
• Personalize your listening experience for surrounding conversation or media playing on your device. You can reduce noise or boost low frequency, high frequency, or quiet sounds. Set your preferences for both ears or separately for each ear.
• Turn Sound Amplifier on and off using the accessibility button, a gesture, or Quick Settings. Learn more about the accessibility button, gesture and Quick Settings: https://support.google.com/accessibility/android/answer/7650693
• Open Sound Amplifier more easily by adding it to your app list. In Sound Amplifier settings, turn on “Show icon in the app list”.

Requirements
• Available for Android 8.1 and later.
• Pair your Android device with headphones.
• Conversation mode is currently available on Pixel 3 and above.

Send us your feedback on Sound Amplifier by emailing: sound-amplifier-help@google.com. For help using Sound Amplifier, connect with us at https://g.co/disabilitysupport.

Permissions Notice
Microphone: Access to the microphone will allow Sound Amplifier to process the audio for amplification and filtering. No data is collected or stored.
Accessibility Service: Since this app is an accessibility service, it can observe your actions, retrieve window content, and observe text that you type.

See available downloads
A more recent upload may be available below!
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This release comes in several variants (we currently have 10). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
4.3.476043581 APK 2671 8ba4
177488
September 28, 2022
arm64-v8a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177491
October 3, 2022
armeabi-v7a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177492
September 29, 2022
arm64-v8a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177493
September 28, 2022
x86
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177494
September 28, 2022
x86_64
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177495
October 3, 2022
armeabi-v7a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177496
September 28, 2022
arm64-v8a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177499
September 28, 2022
armeabi-v7a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177500
September 28, 2022
arm64-v8a
Android 8.1+
nodpi
4.3.476043581 APK 2671 8ba4
177504
September 28, 2022
arm64-v8a
Android 8.1+
nodpi
All Releases
Sound Amplifier 4.4.490408553

Version:4.4.490408553

Uploaded:December 6, 2022 at 2:41AM UTC

File size:16.67 MB

Downloads:285

Sound Amplifier 4.4.488273389

Version:4.4.488273389

Uploaded:November 18, 2022 at 7:19AM UTC

File size:13.8 MB

Downloads:299

Sound Amplifier 4.3.476043581

Version:4.3.476043581

Uploaded:October 3, 2022 at 6:03AM UTC

File size:16.5 MB

Downloads:368

Sound Amplifier 4.3.471452271

Version:4.3.471452271

Uploaded:September 16, 2022 at 2:30PM UTC

File size:16.5 MB

Downloads:353

Sound Amplifier 4.2.463993980

Version:4.2.463993980

Uploaded:August 26, 2022 at 7:26AM UTC

File size:13.52 MB

Downloads:424

Sound Amplifier 4.1.460220803

Version:4.1.460220803

Uploaded:July 13, 2022 at 6:01PM UTC

File size:16.21 MB

Downloads:322

Sound Amplifier 4.0.453967773

Version:4.0.453967773

Uploaded:June 12, 2022 at 6:34PM UTC

File size:13.52 MB

Downloads:485

Version:3.1.381239788

Uploaded:August 14, 2021 at 6:12PM UTC

File size:31.7 MB

Downloads:882

Sound Amplifier 3.0.344165751

Version:3.0.344165751

Uploaded:April 8, 2021 at 7:06AM UTC

File size:7.22 MB

Downloads:1,661

Version:3.0.312784486

Uploaded:June 2, 2020 at 8:39AM UTC

File size:6.02 MB

Downloads:1,336

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