Minimalistic desktop application for macOS and Windows for high-efficiency video recompression to WebM format using ffmpeg two-pass VP9 encoding, following Google's VP9 VOD recommendations (essentially the same method used by YouTube to optimize its video delivery).
- 🚀 Two-Pass VP9 Encoding – Uses Google's recommended settings (Analysis + Encoding) for the best quality-to-size ratio.
- 🧵 Parallel Processing – Scale up to 8 simultaneous jobs to utilize your CPU's full potential.
- 🎯 Quality Presets – Choose from Ultra, High, Medium, Low, and Tiny presets with optimized bitrate targets.
⚠️ Upscaling Detection – Visual warnings if target dimensions exceed the original video size to prevent quality loss.- 📦 Bulk Operations – Select multiple files for removal or reconfiguration.
- 🖱️ Contextual Power – Right-click rows to reveal files in Finder/Explorer or copy the exact FFmpeg command used.
- 🧠 Smart Defaults – Automatically calculates aspect ratios and suggests optimal settings based on the source.
- 🌐 Native Browser Support – WebM is natively supported by all modern browsers, including Chrome, Firefox, Edge, and Safari, ensuring seamless playback across the web.
- 🎨 Modern Aesthetics – Sleek dark-mode interface with glassmorphism elements and smooth transitions.
- Framework: Electron
- Frontend: React + TypeScript
- Build Tool: Vite
- Engine: FFmpeg & FFprobe
- Styling: Vanilla CSS with modern CSS features
- CI/CD: GitHub Actions with automated releases for Win/Mac (x64 & ARM64)
You can download the latest production-ready installers for Windows and macOS directly from the Releases page.
- Windows: Download the
.exeinstaller (available for x64 and ARM64). - macOS: Download the
.dmginstaller (available for Intel/x64 and Apple Silicon/ARM64).
Distributed under the GPL-2.0 License. See LICENSE for more information.
Built with ❤️ by stopsopa