Delta Version v1.0.0
A lightweight, simple, and cross-platform video editor built with Python & PyQt5.
Open to contributors — developers, designers, and testers welcome!
OpenCut is an open-source video editor designed for beginners and casual users who want a simple way to cut and trim videos — without complexity, watermarks, or heavy system usage.
We're currently in the Delta development phase, and we invite developers and contributors to help us build a stable, powerful, and beautiful editor for everyone.
✅ 10 stunning color themes (day, night & eye-comfort modes)
✅ Supports most video & image formats (MP4, AVI, MOV, MKV, JPG, PNG, etc.)
✅ Clean and intuitive user interface
✅ Standard keyboard shortcuts (Ctrl+Z, Space, etc.)
✅ Thumbnail previews for media files
✅ Extremely lightweight — low CPU & RAM usage
✅ Cross-platform: Windows, macOS, Linux
🔧 Building a custom timeline panel for precise editing
🔧 If custom timeline fails, we’ll integrate a free/open-source alternative
🔧 Improving performance and UI responsiveness
| Version | Purpose | Status |
|---|---|---|
| Delta | Active development & testing | v1.0.0 (current) |
| Beta v1.0.79 | Testing with community | Translation (Arabic, French, Chinese), Text & Video Effects |
| Stable | Final public release | .exe installer & portable version |

Main interface with Soft Purple theme

10 themes to suit all tastes and lighting conditions
- Python 3.8 or later
- PyQt5
- moviepy, opencv-python, numpy
git clone https://github.com/KinanCodeaz/opencut.git
cd opencut
pip install -r resources/requirements.txt
python main.py
🤝 How to Contribute
We need your help! Whether you're a:
💻 Developer: Fix bugs, add features, improve the timeline
🌍 Translator: Help add Arabic, French, or Chinese
🎨 Designer: Create new themes, icons, or UI improvements
🐛 Tester: Report bugs and suggest UX fixes
👉 Read the full guide: CONTRIBUTING.md
Steps:
Fork the repo
Create a branch: git checkout -b feature/name
Commit: git commit -m "Add new feature"
Push: git push origin feature/name
Open a Pull Request
Every contribution counts!
💖 Support the Project
OpenCut is free and open source, but development takes time and resources.
You can help us continue by:
🐛 Reporting bugs
✨ Suggesting features
🌍 Translating
💬 Joining discussions
💰 Donating:
Or support via Open Collective
📄 License
This project is open source under the MIT License.
See LICENSE for details.
🚀 Built with ❤️ by KinanDev
Version: Delta v1.0.0 | Next: Beta v1.0.79