StereoMix | Record Game Audio
Records internal game & app audio for both rooted & unrooted devices.
App info
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App description
Android App Analysis and Review: StereoMix | Record Game Audio, Developed by Sound-Base Audio, LLC. Listed in Music & audio Category. Current Version Is 1.6.0, Updated On 10/09/2025 . According to users reviews on Google Play: StereoMix | Record Game Audio. Achieved Over 42 thousand Installs. StereoMix | Record Game Audio Currently Has 670 Reviews, Average Rating 4.3 Stars
***IMPORTANT: Unless the device is rooted, this app can only request to record another apps audio. It is the decision of the other app's developer to allow 3rd party recorders like this one to access its stream. Please consider this if you experience silent recordings. Again, unless the device has been rooted, this app can not record phone calls and most music streaming apps.This app will only work on devices running Android 10 or higher, or rooted devices running Android 8 or higher.
Features:
• Save recorded audio as WAV or AAC files.
• Selectable low, mid, or high definition audio recordings.
• Supports recording audio from YouTube.
• Record phone calls. (ROOT REQUIRED).
• Record audio from any app. (ROOT REQUIRED)
We are currently offering version 1.6.0. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Removed checking for root everytime the app is opened or resumed.
Removed unnecessary milliseconds unit from time readout.
Targeting Android SDK 35.
Added ability to go ad-free.
Added list of recent recordings and the ability for playback.
Removed unnecessary milliseconds unit from time readout.
Targeting Android SDK 35.
Added ability to go ad-free.
Added list of recent recordings and the ability for playback.

Recent Comments
Joseph Ezell
Did exactly what I needed and for free. I needed to capture some audio off another app on my phone. ⋆ NOTE: Read the developer's app description. ⋆ I clicked record on the recording app, clicked stop, and then save. Done! The same developer makes an excellent audio editor that works kinda like an add on. Great job on both apps. ~ Samsung Galaxy A32, Samsung Galaxy A32
nilesh surana
This app is exactly what I was looking for.!!! It only records internal sound of other applications even in the background. Recordings are very clear. I would give 5 stars if they make the file size smaller or may be add an in built option to compress the file please.
Deepak Sain
I had a great experience with this application. I am able to record many audio videos through this application. And inside it I would like to give a suggestion that the audio should also be provided the format of Mp3 while recording in this application.
Alexander Kouzov
Thank you guys for the android 12 update. It works great now! Changed the stars back to 5... I can record radio without needing a Mini Disk recorder plugged into my phone. Woohoo. ... old review is below. ,...................................... Worked great on android 11 but after android 12 the record button gets a popup and start recording does notging :( please update. Oneplus 9r
ah ah imagine
app worked exactly how i wanted to, it just records internal audio with different qualities. but after updating to android 12 it doesnt work anymore? those who have android 11 and below, you're fine, it'll work.
Henrik Marcel Hille
Great app! :) Is there a way to use with an automation app like Tasker? I'd like to record some audio and then send it to a Tasker task for transcription. This task accepts audio files.
Pat Luvall (Mysta Squiggle)
Does not work if the app you are trying to record does not give permission (eg Chrome browser for me). To be fair, the app tells you this when you first run it and probably no other app will work either.
Charles Burke
It would be perfect if it had its own shortcut icon that you can activate wherever you are similar to screen captures.