Sound Amplifier: Voice Boost
Clear Audio & Noise Reduction
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Amplify voices, reduce background noise, and enhance sound in real time. Customize audio levels and enjoy clearer listening with your headphones.
Turn your phone into a personal sound amplifier.
Capture nearby sounds through your phone’s microphone, enhance voices and audio in real time, reduce unwanted background noise, and listen through your connected headphones. Whether you're trying to follow a conversation, hear the TV more clearly, or focus on nearby sounds, Sound Amplifier gives you simple, customizable audio control.
AMPLIFY SOUNDS IN REAL TIME
Use your phone’s microphone to capture surrounding audio and send enhanced sound directly to your headphones. Adjust amplification to find the listening level that works best for your environment.
VOICE BOOST
Bring voices and speech into focus with real-time audio enhancement. Boost important sounds while keeping your listening experience natural and comfortable.
NOISE REDUCTION
Reduce distracting background sounds with adjustable noise filtering. Tune your audio for environments with conversations, crowds, traffic, fans, or other unwanted noise.
CUSTOMIZE YOUR SOUND
Fine-tune your listening experience with adjustable sound levels and sensitivity controls. Create settings that work for different everyday situations and switch between them whenever you need.
REAL-TIME AUDIO PROCESSING
Your phone captures sound through the microphone, processes it using the app's audio controls, and plays the enhanced result through your connected headphones.
KEY FEATURES
• Real-time sound amplification
• Voice and speech enhancement
• Background noise reduction
• Adjustable amplification levels
• Adjustable microphone sensitivity
• Customizable sound profiles
• Live audio processing
• Wired and Bluetooth headphone support
• Simple one-tap controls
• Clean, easy-to-use interface
GREAT FOR EVERYDAY LISTENING
Use Sound Amplifier when you want to focus on nearby sounds or enhance your listening experience:
• Conversations
• Watching TV
• Meetings and presentations
• Restaurants and cafés
• Outdoor environments
• Studying and focused listening
• Listening from a distance
• Everyday personal audio
SIMPLE AND EASY TO USE
Connect your wired or Bluetooth headphones, allow microphone access, start amplification, and adjust the controls to your preference. The straightforward interface lets you focus on listening instead of complicated settings.
YOUR PHONE. YOUR HEADPHONES. YOUR SOUND.
Sound Amplifier combines your phone's microphone with real-time audio processing to give you more control over the sounds around you. Adjust amplification, enhance voices, reduce background noise, and create a listening experience that fits your environment.
PRIVACY
Audio processing is performed locally on your device. The app does not need an internet connection for its core sound amplification functionality.
Note: Sound Amplifier is designed for general sound enhancement and personal listening. It is not intended to diagnose, treat, cure, or prevent any medical condition.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Bug fixes.
The developer, Hoang Le, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hoang Le
- Size
- 7.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Month Pass $12.99
- Lifetime Access $99.99
- Year Pass $69.99
- Copyright
- © 2025 Eritron