Microphone Amplifier

Contains ads
3.1
1.7K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Core features:
Wire-tapping the voice around you, providing 50 level of audio gain.
High quality recording. (original data, Wav format)
Now you can convert audio file to mp3
Sound oscilloscope.

-To improve your experience, please plug in your headset first.
- You can use this app as Hearing aid.

Note: This software can't change your microphone's function or performance.
Updated on
Oct 16, 2020

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
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
3.1
1.7K reviews
A Google user
April 7, 2019
this is an interesting app. definitely adds a lot of gain. but I'm also getting a lot of cratches in the background. the help giude is very inadequate and contains many misspellings that could be easily corrected. i would like ro explore this app more but lack of information makes that impossible. using the filters seem unhelpful to eliminate scratches or i don't know how to use them. developer needs to spend some time explaining the product and how to use.
46 people found this review helpful
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Lovatt Games
April 23, 2022
Audio loss after one minute. I assure you have checked every possible reason, my summary is the app itself. I had lost over two hours of recordings. I recorded the rest using the default recorder on the S9+. Advertisements are ridiculous, is that how you intend to make money? By throwing an Advertisement everytime I tap an app function? Its a one star from me, tested, tested again.
23 people found this review helpful
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Aashish Balkhande
March 27, 2021
Very simple app. But will introduce a lot of noise. 1. Enable amplifier 2. Hit the power button, you will hear your msg tone and if all good will also see the waves bar shift. 3. Increase the audio gain and keep it between 15 to 25. Higher the more noise 4. That's it, don't mess with the mic icons they will simple mute your audio because of hardware capabilities
42 people found this review helpful
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What's new

Now you can create MP3 file from record audios.