SpatialFlow is an Android music player that combines your local audio files with YouTube Music streaming in one app. It is built with Jetpack Compose and Material 3 Expressive design, and adds extras like volume normalization, crossfading, and synced lyrics that you would normally only find in paid apps.
Developer: Shubham Karande (MythicalSHUB) · License: Apache-2.0 (open source) · Price: Free
Before you start: since this APK comes from GitHub and not the Play Store, you will need to allow installation from unknown sources in your Android settings when installing it. If you want to stream from YouTube Music, no account or login is required.
Official file from the developer's release · Oct 18, 2026 · SHA-256 22a6a666b97865cf…
Screenshots
Key features
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Why isn’t SpatialFlow on Google Play?
SpatialFlow is published by its developer on GitHub rather than Google Play. It's not listed on F-Droid either, so GitHub releases are the official source.
Is SpatialFlow safe?
SpatialFlow is open source under the Apache-2.0 license, so its code is publicly auditable on GitHub. Download the APK only from the official GitHub Releases page linked below; the app also includes its own in-app auto updater that checks GitHub Releases and installs new versions through the standard Android Package Installer. SpatialFlow comes straight from its developer rather than through Google Play, so it hasn’t gone through Google’s app review. As with any app, check the permissions it asks for and install it if you’re comfortable with them.
How to install
- Tap the download button above: the APK file downloads straight to your phone.
- When Android asks, allow your browser to install unknown apps.
- Open the file and tap Install.
FAQ
Is SpatialFlow free?
Yes. It is free and open source under the Apache-2.0 license. The developer also accepts optional support through Ko-fi, but this is not required to use the app.
How do I update SpatialFlow?
The app has a built-in update manager that checks GitHub Releases automatically when you open it and lets you download and install new versions with one tap.
Do I need a Google or YouTube Music account to stream music?
No. SpatialFlow uses a built-in InnerTube API integration to search and stream from YouTube Music without requiring an account.
What Android version do I need?
SpatialFlow requires Android 7.0 (API 24) or higher, and is built and tested targeting Android 15 (API 35).
More free apps you won’t find on Google Play: Open Source Apps · Best Android apps not on the Google Play Store.
Frequently Asked Questions
Is SpatialFlow free?
Yes. It is free and open source under the Apache-2.0 license. The developer also accepts optional support through Ko-fi, but this is not required to use the app.
How do I update SpatialFlow?
The app has a built-in update manager that checks GitHub Releases automatically when you open it and lets you download and install new versions with one tap.
Do I need a Google or YouTube Music account to stream music?
No. SpatialFlow uses a built-in InnerTube API integration to search and stream from YouTube Music without requiring an account.
What Android version do I need?
SpatialFlow requires Android 7.0 (API 24) or higher, and is built and tested targeting Android 15 (API 35).
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