Tempo

A sleek video speed & export utility for macOS

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✨ Features

• 🚀 Speed Control — Export videos at 1×, 2×, 3×, or 4× playback speed
• 📺 Quality Options — Choose Original, 480p, 720p, or 1080p output
• 📂 Drag & Drop — Simply drop video files onto the app
• 📊 Real-time Progress — Circular progress indicator with estimated file size
• 🌙 Dark Mode — Deep, calming dark surfaces that let your content shine
• 🎨 Minimalist Design — Refined, typography-driven interface with subtle interactions
• 🔗 Open With Support — Right-click any video and select Open With → Tempo
• ⚡ Lightweight — Focused utility that does one thing exceptionally well

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📥 Download

Note: Tempo is not notarized with Apple Developer ID. On first launch:

1. Right-click on Tempo.app
2. Click Open
3. Click Open in the security dialog

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🚀 Getting Started

1. Download the .dmg file from above
2. Open the downloaded Tempo.dmg
3. Drag Tempo.app into the adjacent Applications folder shortcut
4. Launch Tempo from /Applications
5. Drop a video file onto the app, or right-click any video and choose Open With → Tempo
6. Export — choose your speed and quality options, then export!

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🖥️ Screenshots

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🎬 Supported Formats

Input	Output
.mov	.mp4
.mp4	.mp4
.avi	.mp4
QuickTime	H.264

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🛠️ Building from Source

# Clone the repository
git clone https://github.com/samirpatil2000/Tempo.git
cd Tempo

# Build the app and create a DMG
./build_dmg.sh

Or open Tempo.xcodeproj in Xcode and build normally.

Requirements

• macOS 13.0 or later
• Xcode 15.0 or later
• Swift 5.9

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📁 Project Structure

Tempo/
├── TempoApp.swift           # App entry point
├── Theme.swift              # Colors, materials & animations
├── Models/
│   ├── AppState.swift       # App state management
│   └── Resolution.swift     # Speed & resolution enums
├── Processing/
│   └── VideoProcessor.swift # Video export engine
└── Views/
    ├── ContentView.swift       # Main layout
    ├── DropZoneView.swift      # Drag & drop zone
    ├── SelectorViews.swift     # Segmented controls
    └── ExportButtonView.swift  # Export button & progress

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🤝 Contributing

Contributions are welcome! Feel free to:

• Report bugs
• Suggest features
• Submit pull requests

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📄 License

MIT License — feel free to use this project however you like.

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Made with ❤️ for macOS