Sound Booster

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Everyone
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About this app

Sound Booster app increases the sound volume of your phone speaker, headphones, earbuds, or external speakers. Sound Booster is ideal for music, movies, videos, games, audiobooks, and podcasts, providing louder and clearer audio when your device’s default volume is not sufficient. Sound Booster works smoothly with popular streaming apps such as Spotify, YouTube, Netflix, and other media apps.

Use Sound Booster to amplify your device’s audio for louder hearing in everyday situations. Whether you are watching videos, listening to music, or playing games, Sound Booster helps you hear sound more clearly, especially in noisy environments or when your device’s built-in volume feels too low. It supports phone speakers, wired headphones, Bluetooth headphones, earbuds, and external speakers.

Sound Booster increases the maximum audio output of your device beyond standard system limits. The app includes advanced sound tools such as a volume booster, bass booster, equalizer, and precise volume control, allowing you to fine-tune audio quality and amplification according to your personal preferences and listening needs.

With Sound Booster, you can enhance bass for richer music, adjust sound frequencies for clearer speech, and control overall loudness with ease. These audio features make Sound Booster suitable for many types of content, including dialogue-heavy videos, movies, lectures, and immersive gaming experiences.

Sound Booster can continue boosting sound while running in the foreground, even when the app is minimized or when your phone’s screen is turned off. A persistent foreground notification keeps the booster active and lets you manage sound amplification easily. When the boost level is set to zero or the app is closed, Sound Booster immediately stops boosting audio.

Sound Booster is designed to be simple and easy to use. You can boost sound with just a few taps, without complicated setup or technical knowledge. The clean interface allows you to quickly adjust volume, bass, and equalizer settings while listening to audio in real time.

Please use Sound Booster responsibly. Playing audio at very high volume for extended periods may damage your phone speaker, headphones, earbuds, or external speakers, and may also harm your hearing. Some users have reported damaged speakers or earphones when using extreme volume levels. If you hear distortion or crackling sounds, lower the volume immediately in the Sound Booster app.

By installing and using Sound Booster app, you agree that the developer is not responsible for any damage to hardware or hearing resulting from improper or excessive use. Sound Booster is intended for boosting media audio such as music, videos, movies, and games, and is not designed for adjusting call or speakerphone volume during phone calls.

Sound Booster for Android is a reliable and effective sound amplifier that helps you get louder audio from your device whenever you need it. Whether you want to enjoy music at higher volume, hear dialogue more clearly, or enhance your overall listening experience, Sound Booster gives you greater control over your device’s sound output.
Updated on
Feb 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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SOUND BOOSTER