Your Music.
Redefined.

High-performance, privacy-focused YouTube Music client for Android built for people who care about their listening experience.

Sekai Tune Player Screen displaying now playing album art and audio controls
Sekai Tune Home Screen showing Quick Picks and personalized recommendations

Everything you need.
Nothing you don't.

Built from the ground up to ensure your music stays private, looks clean, and works perfectly.

Uninterrupted Playback

Background playback with no ads inside the app. Access your playlists, liked songs, and subscriptions instantly. Fast, lightweight, and supports local files.

Pro Audio Controls

EBU R128 loudness normalization, tempo & pitch controls, smooth crossfading, and deep integration with system equalizers and spatial audio.

Lyrics & Discovery

Live synced lyrics with AI translation and romanization. Built-in music recognition to find songs around you, plus detailed listening statistics.

Deep Customization

Material 3 design powered by album-art dynamic colors. Choose from up to 9 player styles and tailor gestures, animations, and layouts to fit your workflow.

Together Online & Social

Host or join shared listening rooms with friends in real time, build your Buddy List, and import your playlists from Spotify.

Support Sekai Tune Development

Sekai Tune is open-source and free for everyone. If you enjoy using the app, consider supporting the developer!

Buy Me a Coffee

Beautiful by Design

A clean, responsive interface that adapts to you and your music.

Frequently Asked Questions

What is Sekai Tune?

Sekai Tune is a high-performance, open-source YouTube Music client for Android. It features a modern Material 3 design and is built specifically for users who prioritize privacy and an enhanced listening experience.

Is Sekai Tune completely free and ad-free?

Yes. Because it is an open-source project, Sekai Tune is completely free to use. There are no paid tiers, no mandatory subscriptions, and no audio or visual ads inside the app to interrupt your music.

Can I download songs to listen offline?

Yes, Sekai Tune fully supports local offline playback. You can download your favorite tracks directly to your Android device and listen to them anytime without an active internet connection.

Does the app display synced lyrics?

Yes, Sekai Tune includes built-in support for real-time synced lyrics, allowing you to follow along with the words as the music plays.

Is Sekai Tune available on iPhone (iOS) or Windows PC?

Currently, Sekai Tune is exclusively developed as an Android application.

Do I need a YouTube Premium account to use it?

No, a premium subscription is not required. You can enjoy advanced features like background playback, an ad-free experience, and local playback entirely for free through the app.