App Screenshots
See how Microphone amplifies your voice
Key Features
Everything you need for voice amplification and audio recording
🎤
Live Voice Amplification
Speak into your phone and hear your voice amplified through connected speakers in real-time. Adjustable volume levels from soft to loud, perfect for any environment.
- ✓ Real-time audio processing
- ✓ Adjustable volume control
- ✓ Low latency transmission
📶
Bluetooth Support
Connect to Bluetooth speakers or headsets for wireless audio transmission. Use your phone as a remote microphone from anywhere in the room, up to 10 meters range.
- ✓ Works with any Bluetooth device
- ✓ Stable connection
- ✓ Multiple device pairing
🔇
Noise Reduction
Built-in noise reduction technology filters out background noise for clearer audio output. Great for noisy environments like offices, classrooms, and outdoor events.
- ✓ AI-powered noise filtering
- ✓ Background noise elimination
- ✓ Clear voice output
👂
Hearing Assistance
Use as a hearing amplifier to boost quiet sounds. Connect headphones and hear conversations more clearly in challenging listening environments. Note: Not a medical hearing aid.
- ✓ Sound boosting up to 200%
- ✓ Enhanced clarity
- ✓ Comfortable listening levels
Perfect For
Many ways to use Microphone in your daily life
📢
Presentations
Amplify your voice during meetings, conferences, and business presentations. No need for expensive equipment.
🧓
Hearing Aid
Boost volume for clearer conversations with elderly family members. Simple interface for easy use.
🎵
Karaoke & Events
Turn your phone into a wireless mic for parties, karaoke nights, and social gatherings.
👨🏫
Teaching
Teachers can amplify their voice in classrooms without straining. Reach every student clearly.
🎥
Video Recording
Use as external microphone for video recording. Get better audio quality for your content.
🎤
Live Streaming
Streamers can use phone as backup mic or for mobile streaming sessions anywhere.
Technical Specifications
App details and requirements
App Information
| Version | Latest |
| Size | ~15 MB |
| Category | Medical / Tools |
| Last Updated | January 2026 |
Requirements
| Android | 5.0+ (Lollipop) |
| Permissions | Microphone, Bluetooth |
| Internet | Optional (for ads) |
| Storage | 20 MB recommended |
Audio Specs
| Sample Rate | 44.1 kHz |
| Bit Depth | 16-bit |
| Latency | <50ms (optimized) |
| Bluetooth Range | Up to 10m |
Features
| Recording | ✓ Built-in |
| Noise Reduction | ✓ AI-powered |
| Background Play | ✓ Supported |
| Custom Themes | ✓ Premium |
Why Choose Microphone?
Compare with other microphone apps
| Feature |
Power Star
Microphone |
Competitor A |
Competitor B |
| Free Download |
✓ |
✓ |
✗ |
| Bluetooth Support |
✓ |
✓ |
✓ |
| Noise Reduction |
✓ |
✗ |
✓ |
| Hearing Assistance |
✓ |
✗ |
✗ |
| Built-in Recording |
✓ |
✓ |
✗ |
| No Account Required |
✓ |
✗ |
✗ |
| Low Latency |
✓ |
✗ |
✓ |
| Downloads |
5M+ |
2M+ |
1M+ |
What Users Say
Real reviews from Google Play
★★★★★
"Perfect for my presentations! No need to buy a separate microphone anymore. Works great with my Bluetooth speaker."
Michael T.
Business Professional
★★★★★
"Helps my grandmother hear better during family gatherings. Simple interface she can use easily."
Lisa K.
Family User
★★★★☆
"Great for karaoke nights! We connect it to our sound system and everyone can sing without cables."
John D.
Party Host
★★★★★
"As a teacher, this app saves my voice. I can reach every student in the classroom without shouting."
Sarah M.
Teacher
★★★★☆
"Noise reduction feature is impressive! Works well even in noisy coffee shops for my video calls."
Alex R.
Remote Worker
★★★★★
"Perfect backup mic for my streaming setup. Quick to set up and reliable connection every time."
Chris P.
Content Creator
Frequently Asked Questions
Common questions about Microphone app
What is Microphone - Voice Amplifier?
Microphone - Voice Amplifier is an Android app that turns your phone into a wireless microphone with voice amplification, noise reduction, and Bluetooth support. It has 5M+ downloads on Google Play and is trusted by users worldwide.
Can I use this for hearing assistance?
Yes, the app includes hearing amplifier functionality with noise reduction. However, it is not a certified medical hearing aid device. Consult a healthcare professional for medical hearing issues.
Does it work with Bluetooth speakers?
Yes, the app supports Bluetooth connectivity. You can connect to Bluetooth speakers or headsets for wireless audio transmission. Works with most Bluetooth devices on the market.
Is Microphone app free?
Yes, Microphone - Voice Amplifier is free to download with ads. Optional in-app purchases are available for premium features like custom themes and advanced noise reduction.
Does the app work offline?
Yes, the app works offline for voice amplification and recording features. Only ads and optional cloud features require internet connection.
What Android version is required?
Microphone app requires Android 5.0 (Lollipop) or above. It's optimized to work smoothly on both older devices and the latest Android phones.
