TinyFast makes it quick and secure to compress M4V videos on Mac all offline. Whether you’re working with app previews, tutorials, or exported edits, TinyFast helps you reduce video size without losing quality or clarity.

Why Compress M4V Files?

M4V is a high-quality video format commonly used by Apple devices. These files can become large due to high bitrates, long duration, or embedded audio tracks. Compressing M4V files saves storage space and makes sharing much faster. TinyFast performs all compression locally on your Mac, ensuring privacy and smooth playback with no uploads or external servers.

Step-by-Step Guide

Download TinyFast

Download and install TinyFast. Once installed, open it from your Applications folder to begin compressing your M4V videos.

Get It on the App Store

Set Compression Quality

Choose how much to compress your M4V videos. TinyFast automatically saves your preferences for future use.

Drag and Drop Your M4V Videos

Drag one or multiple M4V files or even whole folders into TinyFast. It automatically detects supported videos and starts compression instantly.

Export Optimized Videos

When compression is complete, drag your optimized M4V videos out of TinyFast and drop them anywhere in Finder. They’ll look the same but load faster and take up less space.

Offline and Secure

TinyFast runs fully offline, keeping your M4V videos private. No uploads, no limits, and no external processing. Your content stays 100% on your Mac.

Features for M4V Compression