Tempo App Icon
v1.1 — Free & Open Source

Video speed,
under your control.

A sleek, native Open Source macOS utility to adjust video speed and export instantly. Drag, drop, and dial it in.

Download — Free View Source
Tempo Screenshot 1 Tempo Screenshot 2 Tempo Screenshot 3
Features

Fast workflows,
beautifully simple.

🏎️
Variable Speed

Smoothly adjust playback speed from 0.1x to 10.0x with precision controls.

📤
Instant Export

Baked-in speed changes exported directly to high-quality MP4 in seconds.

🎯
Drag & Drop

No complex menus. Just drop a file and start adjusting. Built for speed.

⚡
Hardware Accelerated

Utilizes macOS AVFoundation for super-fast processing and smooth previews.

✨
Native Performance

A primary macOS app designed to feel right at home on your desktop.

🔒
Fully Private

On-device processing. Your videos never leave your Mac. No cloud involved.

Keyboard

Built for
speed.

Increase speed
⌘+
Decrease speed
⌘-
Reset speed to 1.0x
⌘0
Start export
⌘E
Getting Started

Native & Ready.

1
Download Tempo_Release.dmg from the GitHub releases.
2
Drag Tempo.app to your Applications folder.
3
Launch Tempo and drop any video file onto the window.

Control your tempo.

Free and open-source video utility for macOS.

Download Tempo_Release.dmg
macOS 12.0+ Universal Binary MIT License