Gapless (AKA: G4Music) is a light weight music player written in GTK4, focuses on large music collection.
Features
- Supports most music file types, Samba and any other remote protocols (depends on GIO and GStreamer).
- Fast loading and parsing thousands of music files in very few seconds, monitor local changes.
- Low memory usage for large music collection with album covers (embedded and external), no thumbnail caches to store.
- Group and sorts by album/artist/title, shuffle list, full-text searching.
- Fluent adaptive user interface for different screen (Desktop, Tablet, Mobile).
- Gaussian blurred cover as background, follows GNOME light/dark mode.
- Supports creating and editing playlists, drag cover to change order or add to another playlist.
- Supports drag and drop with other apps.
- Supports audio peaks visualizer.
- Supports gapless playback.
- Supports normalizing volume with ReplayGain.
- Supports specified audio sink.
- Supports MPRIS control.
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
4.6.227 Jun 2026
- Try to fix clipping labels.
- Update translation: Italian, Polish.
4.6.19 Jun 2026
- Present window from activate.
- Upgrade to GNOME 50.
- Add translation: Serbian, Polish, Portuguese, Kazakh.
- Update translation: Georgian, Romanian.
4.616 Nov 2025
- Get filtered items as a playlist.
- Upgrade to GNOME 49.
- Add translation: Interlingua, Greek.
- Update Hungarian translation.
4.56 Jul 2025
- Always insert to the next position when play an album.
- Click index always to open the playing page.
- Load the library into the queue only when it is empty.