Crunch
Powerful Media Compression for Mac
Compress images, videos, and audio files with just a few clicks. Apple Silicon optimized, completely local, and blazingly fast. Shrink your media library without sacrificing quality.
| Name | Path | Size | Type | |
|---|---|---|---|---|
| vacation_photo.jpg | /Photos/2024 | 4.2 MB | Image | |
| birthday_video.mp4 | /Videos | 128 MB | Video | |
| podcast_ep12.mp3 | /Audio/Podcasts | 45 MB | Audio | |
| screenshot.png | /Screenshots | 1.8 MB | Image | |
| concert_clip.mov | /Videos/Events | 256 MB | Video |
Supported Formats
Compress all your media types with optimized codecs
Images
Video
Audio
App Screenshots
See Crunch's clean and intuitive interface in action
| Name | Path | Size | Type | |
|---|---|---|---|---|
| vacation_photo.jpg | /Photos/2024 | 4.2 MB | Image | |
| birthday_video.mp4 | /Videos | 128 MB | Video | |
| podcast_ep12.mp3 | /Audio/Podcasts | 45 MB | Audio | |
| screenshot.png | /Screenshots | 1.8 MB | Image | |
| concert_clip.mov | /Videos/Events | 256 MB | Video |
File Browser
Smart media file discovery with batch selection
Powerful Features
Everything you need for efficient media compression, designed for power users and casual users alike.
Smart File Management
Select folders via native macOS dialogs, recursively scan for media files, and manage your compression queue with ease. Sort by name, size, or type, and filter by media category.
Flexible Compression
Choose from Low, Medium, or High quality presets with optimized ffmpeg parameters. Output to WebP, MP4, MP3, and more. Customize exactly how you want your media compressed.
Blazingly Fast
Leverage Apple Silicon for hardware-accelerated compression. Process entire folders while preserving directory structure. Get results in a neatly organized ZIP archive.
Privacy First
All compression happens locally on your Mac. No cloud uploads, no data collection. Your files never leave your device. Complete privacy guaranteed.
How It Works
Three simple steps to compress your entire media library
Select Files
Choose a folder and Crunch will recursively find all media files. Select individually or batch select by type.
Configure
Pick your quality preset and output formats. Set your compression level for the perfect balance of size and quality.
Compress
Hit start and watch the magic happen. Get a ZIP archive with compressed files preserving your folder structure.
Why Crunch?
Apple Silicon Native
Built specifically for M1/M2/M3 chips. Hardware accelerated video encoding for maximum performance.
Complete Privacy
Your files never leave your Mac. No cloud processing, no uploads, no tracking. 100% local.
Organized Output
Get your compressed files in a neat ZIP archive with original folder structure preserved.
Compression Complete!
134 MB
Original
33.1 MB
Compressed
75%
Saved
| File | Original | Compressed | Saved |
|---|---|---|---|
| vacation_photo.jpg | 4.2 MB | 0.8 MB | 81% |
| birthday_video.mp4 | 128 MB | 32 MB | 75% |
| screenshot.png | 1.8 MB | 0.3 MB | 83% |
Ready to Shrink Your Media?
Download Crunch today and reclaim your disk space. Compress images, videos, and audio without compromising quality.
Download from Mac App StoreLegal & Support
By downloading and using Crunch, you agree to our Terms of Service and Privacy Policy.