Sound Amplifier app cover art for Android
Sound Amplifier Icon

Sound Amplifier APK for Android

Google LLC Original
418M+
Free
Sep 16, 2025

Hear the world more clearly, one sound at a time

Download Sound Amplifier APK 4.9.788340681 25MB

What is Sound Amplifier?

Think of it like having fine-tuned volume controls for your life. The app works by using your phone’s microphone to pick up sounds around you. It then lets you filter out distracting background noise and boost the sounds you actually want to hear. Whether you’re trying to follow a lecture from the back of the room or enjoy TV at a volume that suits you, Sound Amplifier can make a real difference. You can even place your phone near a sound source, like a speaker, and listen through Bluetooth headphones as if it were a remote microphone.

The best part is how simple it is to personalize your listening experience. You have the power to adjust frequencies—boosting the highs for sounds like birds singing or the lows for deeper voices. Plus, you can set these preferences for both ears together or adjust each one separately for a truly customized setup.

Key features to tune into:

  • Noise Reduction: Easily cut down on distracting background chatter and noise.
  • Amplify Sound: Boost quiet sounds and enhance specific frequencies (high or low) to match your hearing needs.
  • On-Device Audio: Enhance the sound from videos and music playing right on your phone.
  • Conversation Mode: For Pixel 3 and newer users, this feature hones in on a single speaker’s voice, making one-on-one chats in noisy places crystal clear.
  • Easy Access: Quickly toggle the app on or off from your accessibility settings.

Ready to rediscover the sounds around you? Stop missing out and start hearing more. Download Sound Amplifier and give your ears the custom boost they deserve.

Video of Sound Amplifier
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Download Sound Amplifier APK for Android

What's New in Version 4.9.788340681

No official changelog provided for Sound Amplifier version 4.9.788340681. This update likely includes general stability improvements and bug fixes.

Available Files

System Requirements

OS Version
Android 12 (Snow Cone) or higher
Architecture
Varies by file (Which one do I need?)
Disk Space
~30 MB free space required
RAM
1 GB
Internet
Required
Google Services
Required
Permissions (16)
  • Internet
  • Record Audio
  • Camera
  • Access Network State
  • Wake Lock

APK File Details

Package ID com.google.android.accessibility.soundamplifier
Available on Google Play
Developer Google LLC
License Free ( No Ads)
Content Rating Everyone
Interface Language
English +77

English, Japanese, German, Hindi, Korean, Spanish, Portuguese, Chinese, Indonesian, Bulgarian, Thai, Vietnamese, Ukrainian, Polish, Romanian, Arabic, French, Turkish, Czech, Italian, Hungarian, Russian, + 56 localizations

APK Verification & Virus Scan Results

No Virus Signature Verified Safe & Original

Virus scan: Clean (0/66) View report. This APK is free of malware and its signature matches the official developer release.

Show File Details (SHA-256, SHA-1, MD5)

SHA-1 Signature:

26710bdb08f6463b1f5842e2775169e31dd07301

SHA-256 Hash:

2a1a380a08f71dac81f03865e014410b9954f25f72a1651f85faf0bb74b65362

MD5 Checksum:

32a9269a32ddc889de23dbcd83965b67

Frequently Asked Questions

Is Sound Amplifier safe to download?

Yes, Sound Amplifier is safe to download. The APK is scanned on every update — no malware or viruses detected. You can verify the full scan report in the Security section above.

How to install XAPK file?

XAPK is a split APK package. Standard Android installer cannot open it directly. Use 'SAI' or 'XAPK Installer' — they handle XAPK files automatically. Download the installer, open the XAPK file with it, and follow the on-screen steps. Read more

What Android version does Sound Amplifier require?

Sound Amplifier requires Android 12 (API 31) or higher. Optimized for Android 15 (API 35).

Is Sound Amplifier free?

Yes, this app is completely free to download and use.

How to update Sound Amplifier to the latest version?

Download the latest APK from this page and install it over your existing version — no need to uninstall first. Your data and settings will be preserved. We update the file as soon as a new version is released.

What processor architecture does Sound Amplifier support?

Sound Amplifier supports armeabi-v7a. This build does not support x86/x86_64 processors, so it will not run on most PC emulators. If you are unsure about your device architecture, check the Device Info section on this page.

How to enable installation from unknown sources on Android?

Go to Settings → Security (or Settings → Apps → Special access on Android 8+) and enable "Install unknown apps" for your browser or file manager. On Android 8 and above this setting is per-app, not global. Read more

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User Reviews & Ratings

Global rating(Play Store): 3.73(85.7K)
Site Rating: 4(1)
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