AudioField: MP3 Voice Recorder

In-app purchases
559 reviews
Content rating
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About this app

AudioField is an advanced sound recording application that produces high quality recordings and provides basic editing tools. It is designed for businessmen, reporters, students, tutors, sound engineers, and anyone else who needs to manage and share voice memos with simplicity.

• Powerful recording engine
AudioField encodes "on the fly" while the audio is being recorded, meaning that it converts a raw data stream into a format in real time. This speed ups the process of creating an audio file, and also allows you to pause your recording at any time, notwithstanding the format.

• Variety of options
Record directly into MP3, AAC (.m4a), PCM (.wav) and AMR (.3gp) formats. Support of bit rates from 32 to 320 kbit/s and sample frequencies from 11 to 48 kHz*. Check the remaining recording time as your switch between different settings.

• Edit your recordings
Remove unwanted portions of sound, etc.

• Smart silence detection
Automatically skip silence during recording, which allows to minimize the size of output files.

• Background recording
Recording will continue in the background even with the screen turned off.

• Flexible file naming
Name your recordings before, while or after they record. Set the name for all recordings in a session, which automatically stops when you exit the app.

• Manage your recordings
Send or delete multiple recordings at a time.

• Peak meter visualization

* Please note that some of the features may not work depending on your phone's hardware.


This application is NOT designed to record phone calls. Note that recording a phone call without the knowledge of one or both of the parties is illegal in some countries. For more information, please visit


This application requires the following permissions:

- In-app purchases: To upgrade to the Pro-Version via in-app purchase.

- Photos/Media/Files: To store recordings on the SD card.

- Microphone


This application uses an FFmpeg ( binary that is compiled from unmodified source licensed under the LGPLv2.1.

LAME is licensed under the LGPLv2.0. The LAME source code can be obtained at

The product uses MP3 audio coding technology licensed from Fraunhofer IIS and Thomson.

Supply of this product does not convey a license nor imply any right to distribute MPEG Layer-3 compliant content created with this product in revenue-generating broadcast systems (terrestrial, satellite, cable and/or other distribution channels), streaming applications (via Internet, intranets and/or other networks), other content distribution systems (pay-audio or audio-on- demand applications and the like) or on physical media (compact discs, digital versatile discs, semiconductor chips, hard drives, memory cards and the like). An independent license for such use is required. For details, please visit
Updated on
Jan 5, 2016

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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559 reviews
Akash Kalyani
May 12, 2020
The AAC recording doesn't work at all, and the recording fails mentioning unknown internal error. Kindly look into this, thank you ! The low rating is for grabbing attention, and does not reflect the app quality. The app works superbly with both MP3 and WAV files.
15 people found this review helpful
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Jorn Navarre
November 9, 2020
There are 1x10^27 simple audio rec apps on here, this is the BEST by a mile ! It records in mp3, 3gp, wav & m4a with a huge range of quality settings. It has a level meter, storage time remaining & even basic editing ! Thank you to the programmers, this is a must have app for audio production ! Now, if I could just have ogg & a dark theme it'd be perfect ! :-)
14 people found this review helpful
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A Google user
December 4, 2019
Okay, this is an awesome app. Truly. However, at the moment, the stop-recording-on-silence feature is causing the app to crash for me.
14 people found this review helpful
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What's new

Nexus 5X support
Minor bug fixes