A powerful, lightweight, and open-source media player built with Python, Kivy, and FFmpeg — designed for professionals and enthusiasts who demand performance, precision, and a clean interface.
Built from the ground up with Rust, Slint, and FFmpeg, this player redefines performance and simplicity.
Engineered for creators, developers, and enthusiasts who demand speed, precision, and clarity.
| 🧭 Platform | 💾 Status | 📥 Download |
|---|---|---|
| 🪟 Windows | ✅ Released | Windows |
| 🐧 Linux | ✅ Released | Debian/ubuntu Snap Store |
| 🍎 macOS | ⏳ Coming Soon | — |
| 🤖 Android | ⏳ Coming Soon | — |
| 😈 FreeBSD | ⏳ Coming Soon | — |
Cross-platform support is a core goal — seamless playback on every device.
🎥 Plays virtually any video or audio file, from ancient codecs to the latest 8K formats.
If FFmpeg can decode it — this player can play it.
🚀 Experience instant startup, buttery-smooth playback, and minimal system usage.
Efficiency isn’t a feature — it’s the foundation.
🎞️ A custom rendering engine ensures hardware-accelerated decoding and accurate color reproduction.
Every frame is rendered with cinematic precision.
💡 100% free and open source — with no ads, no tracking, and no hidden agendas.
The code is open for everyone to learn from, modify, and improve.
🖤 A modern dark-themed UI that stays out of your way.
Controls are auto-hiding, appearing only when needed — for a distraction-free experience.
🔥 Powered by FFmpeg through FFpyplayer, featuring:
- Hardware acceleration (
hw_accel) - Fast seeking (
fastseek) - Smooth decoding even for 4K/8K and high-bitrate media
🖥️ Runs natively on Windows, macOS, and Linux — all from a single Python + Kivy codebase.
One build. All platforms.
🎧 Automatically detects all available audio tracks in your videos.
Seamlessly switch between languages, commentaries, or alternate mixes.
🎚️ Designed for precision and comfort:
| 🔘 Control | 💡 Function |
|---|---|
| Play / Pause | |
| ⏩ | 10-Second Skip Forward / Backward |
| 📊 | Responsive Seek Bar |
| 🔊 | Volume Slider & Mute |
| 🖥️ | Fullscreen Mode |
🗂️ Choose how you open your media:
- Drag & drop files directly into the player
- Or use the “Open File” dialog, available both on the welcome screen and during playback
| 🛠️ Component | 🚀 Purpose |
|---|---|
| 🐍 Python | Core logic and scripting |
| 🎨 Kivy | Cross-platform UI framework |
| 🎥 FFmpeg / FFpyplayer | Decoding and playback engine |
| 💻 Platform Support | Windows, macOS, Linux, Android |
To run the player from the source code, you'll need Python 3.9+ and the required packages.
1. Clone the repository:
git clone https://github.com/rahulkuzur3/KVPlayer.git
cd KVPlayer- Create a requirements.txt file: Create a file named requirements.txt in your project folder with the following content:
kivy
ffpyplayer
plyer
pyinstaller
This project is configured for easy packaging into a single executable file using PyInstaller. The KVPlayer.spec file is universal for Windows, macOS, and Linux. You must run the build command on the target operating system. Prerequisites:
- Make sure you have an icon file in your project directory (icon.ico for Windows, icon.icns for macOS).
- Ensure all dependencies from requirements.txt are installed. Build Command: Open a terminal in the project directory and run:
pyinstaller KVPlayer.spec
- Windows: dist/KVPlayer.exe
- macOS: dist/KVPlayer.app
- Linux: dist/KVPlayer
Kivy: For the cross-platform graphical user interface. FFpyplayer: A Kivy-compatible video/audio player backend using the powerful FFmpeg library. Plyer: For accessing native platform features like the file selection dialog. PyInstaller: For packaging the application into a standalone executable. Font Awesome: For the modern icons used in the UI.
This project is licensed under the MIT License - see the LICENSE.md file for details.