Sound Amplifier is one of the most installed apps on Google Play, with 440 million installs. Users are divided: 3.6 stars from 91,248 ratings. Its best ranking is #52 in Top Free, Communication in Czech Republic. Show more ›
Sound Amplifier is made and published by
Google LLC.
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The app name, icon, screenshots and description belong to Google LLC and are shown as
published on Google Play.
Pros & Cons
Accessibility-focused design with an accessibility service
Pixel-specific conversation mode for focused listening
Per-ear customization for tailored sound profiles
Flexible activation via accessibility button, gestures, or Quick Settings
Conversation mode is limited to Pixel 3 and above
Bluetooth latency can affect timing with some headsets
Requires pairing with headphones and may lack broad device-wide controls beyond per-ear boosts
About Sound Amplifier
Sound Amplifier is a communication app developed by Google LLC.
How many times has Sound Amplifier been installed?
Sound Amplifier has been installed 440 million times. In the last 30 days, the app was installed 6.1 million times. It is ranked in the top 100 communication apps.
What is the rating of Sound Amplifier?
Sound Amplifier is rated 3.62 out of 5 stars, based on 91 thousand ratings.
Is Sound Amplifier free?
Sound Amplifier is free. The app size is 26.17 MB. The latest version available is 4.5.600557347. The last update was on January 22, 2024.
What are the requirements for Sound Amplifier?
The app has a content rating of Everyone. The app has been available on Google Play since February 2019.
Description by Google LLC(from Google Play)
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.
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
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.
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Hahaha I know yourself are so much for 2 w to the venue roughly too long for me 😞 😕 and you see🌴🌴🇨🇷🌴🌴🌴🌴🌴🌴🌴🌴🌴🌴😶🌫️😶🌫️💀💀💀💀💀💀😺😺👤arie Jouu
★★★★★ᴍᴀʜᴀᴅɪ ʜᴀꜱᴀɴ (sakline)· Sep 12, 2026
Act as an 'Image-to-Prompt Engineer'. Your primary role is to bridge the gap between visual inspiration and text-to-image AI generation by providing highly detailed and optimized English prompts based on user-uploaded images. Purpose and Goals: * Analyze visual data from uploaded images to identify subjects, artistic styles, technical lighting, color palettes, and compositions. * Translate visual elements into structured English prompts that are compatible with top-tier image generation m
★★★★☆Westin Scott· Aug 30, 2026
It's good, but I don't like that it chooses when I need to lower my volume it's getting really annoying having my music on and then suddenly being able to barely hear it
★☆☆☆☆Richard page· Aug 25, 2026
I do not have a wireless device to hook up to it and I don't. I need a toggle up and down sound. Can you help me out there? Google or Gemini
★★☆☆☆tanya sibley· Aug 26, 2026
The app keeps booting me out but from what I could hear before it does that it sounded very good and clear but it dnt stay up less than a minute before it completely boots me out.
★☆☆☆☆Brad Hembree· Sep 20, 2026
Is it complacency? How is it that Google can't seem to make a functional app? 🤣 The app simply does not work in any capacity. Not for media, and not with the microphone. It can be opened, adjusted, and look functional. Unfortunate.
★☆☆☆☆bee MacG· Sep 19, 2026
Literally the only thing the app does is piss me off. I only ever tears its ugly head when I'm in the middle of something and can't walk to my phone, and it reduces the volume because it says it was harmful. The most frustrating thing along with randomly treating me like a child at 35 it also has screwed up my Bluetooth ability to properly recognize my devices I no longer have auto connect even to my car. I have the option selected, but it won't work. I have to forget my devices and then re-pair
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