BoolPlayer

A cross-platform multimedia player built with Avalonia + LibVLCSharp, written in .NET 10 / C#. Leveraging the powerful decoding capabilities of libVLC, it supports playback of mainstream video and audio formats, while providing a fully customizable, borderless window interface experience.
【Media Playback】
- Video Playback: MP4, AVI, MKV, MOV, WMV, FLV, WebM, TS, M2TS, etc.
- Audio Playback: MP3, WAV, FLAC, AAC, OGG, WMA, M4A, Opus, etc.
- Open media files via a file picker with filtering by type (Media / Video / Audio)
- Real-time playback progress display, supporting progress bar dragging to seek
【Playback Controls】
- Play / Pause, Stop
- Volume adjustment (0–100) and one-click mute
- Full-screen playback mode (press Esc to exit)
- Always on top
【Custom Window Interface】
- Borderless window + custom title bar with dark theme UI
- Drag the title bar to move the window; double-click to maximize / restore