StereoMix | Record Game Audio

Contains adsIn-app purchases
4.3
670 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Easily Capture High-Quality Audio from Your Android Device

StereoMix Recorder is the simple and powerful solution for recording internal audio directly on your Android phone or tablet. Whether you're a gamer who wants to save in-game audio, a musician looking to capture a track, or simply need to record audio from a favorite video or podcast, StereoMix Recorder makes it easy.

Key Features:

•  Record Internal Audio: Capture sound from any app on your device, including games, music players, social media, and streaming video services like YouTube.

•  High-Quality Formats: Save your recordings in high-quality formats, including WAV and AAC, to ensure the best possible sound.

•  Adjustable Quality Settings: Choose between low, mid, or high audio definitions to balance file size and quality according to your needs.

•  Lightweight and User-Friendly: With a clean and intuitive interface, you can start recording in just a few taps.

•  Free to Use: Access all the core features of the app at no cost.

Important Note on Device Compatibility:

Please be aware that due to Android's security and privacy policies, direct internal audio recording is a feature that may require a rooted device for full functionality. While the app can request permission to record audio from other apps on non-rooted devices, the most reliable and complete recording experience is on rooted devices.

Perfect for:

•  Gamers: Record in-game audio and sound effects.

•  Musicians: Capture audio tracks or song ideas.

•  Content Creators: Save audio clips from videos, podcasts, and more.

•  Anyone who needs to record on-device sound.

Download StereoMix Recorder today and take control of your audio!

This app will only work on devices running Android 10 or higher, or rooted devices running Android 8 or higher.
Updated on
Sep 10, 2025

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

Ratings and reviews

4.3
629 reviews
Joseph Ezell
March 27, 2022
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
17 people found this review helpful
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nilesh surana
June 1, 2021
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.
18 people found this review helpful
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Alexander Kouzov
November 13, 2022
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
3 people found this review helpful
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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.