Just (Video) Player vs Virtuosity
Side-by-side comparison of two open source alternatives
Just (Video) Player
Android video player based on the ExoPlayer library. It uses ExoPlayer's FFmpeg extension with all its audio formats enabled (it can handle even special formats like AC3, EAC3, DTS, DTS HD, TrueHD etc.). It properly syncs audio with the video track when using Bluetooth earphones/speaker. Supported formats * Audio: Vorbis, Opus, FLAC, ALAC, PCM/WAVE (μ-law, A-law), MP1, MP2, MP3, AMR (NB, WB), AAC (LC, ELD, HE; xHE on Android 9+), AC-3, E-AC-3, DTS, DTS-HD, TrueHD * Video: H.263, H.264 AVC (Baseline Profile; Main Profile on Android 6+), H.265 HEVC, MPEG-4 SP, VP8, VP9, AV1 * Containers: MP4, MOV, WebM, MKV, Ogg, MPEG-TS, MPEG-PS, FLV * Streaming: DASH, HLS, SmoothStreaming, RTSP * Subtitles: SRT, SSA, ASS, TTML, VTT HDR (HDR10+ and Dolby Vision) video playback on compatible/supported hardware. Features * Audio/subtitle track selection * Playback speed control * Horizontal swipe and double tap to quickly seek * Vertical swipe to change brightness (left) / volume (right) * Pinch to zoom (Android 7+) * PiP (Picture in Picture) on Android 8+ (resizable on Android 11+) * Resize (fit/crop) * Volume boost * Auto frame rate matching on Android TV/boxes (Android 6+) * Post-playback actions (delete file/skip to next) * Touch lock (long tap) * No ads, tracking or excessive permissions To load external (non-embedded) subtitles, long press the file open action in the bottom bar. The first time you do that, you will be offered to select root video folder to enable automatic loading of external subtitles.
Virtuosity
Virtuosity helps you organize and track your music practice, allowing you to your reach musical goals faster. Organize Create routines of the exercises you wish to practice. Practice Stay focused while practicing with a built in timer. Measure View logs of your previous practice sessions, as well as detailed graphs showing your performance (BPM) over time. Offline, ad-free, and open source No advertisements, annoying notifications, intrusive permissions, or trackers in this app. Your data is yours. The complete source code is available under an open-source license (GPLv3).
| Feature | Just (Video) Player | Virtuosity |
|---|---|---|
| License | Unlicense | GPL-3.0-or-later |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | MusicMedia PlayerVideo | MusicNotesProductivityMedia PlayerVideo |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |