SpaceSlim
Smart Media Analysis for Space
Only for Mac
Free · In‑App Purchases
Mac
Intelligently convert photos/videos to space-saving formats. AI-driven optimization, Apple Silicon hardware acceleration, batch processing, and Finder integration.
SpaceSlim is a powerful media format converter and storage optimizer designed exclusively for macOS. It intelligently analyzes your photos and videos, then recommends the most efficient formats to dramatically reduce file sizes while preserving visual quality.
SMART FORMAT CONVERSION
Convert images to HEIC, WebP, AVIF and other modern formats
Transcode videos to H.265/HEVC, H.264 and more
Support for 20+ image and video formats
Custom bitrate and quality settings for fine-tuned control
Visual side-by-side preview to compare quality and file size before conversion
INTELLIGENT SPACE ANALYSIS
AI-powered optimization suggestions analyze your media library
Automatic format detection identifies space-wasting files
Preview potential savings before committing to any changes
Folder-level recursive processing scans entire directories
Detailed storage breakdown by file type
APPLE SILICON HARDWARE ACCELERATION
Leverage the full power of Apple Silicon with VideoToolbox hardware acceleration for significantly faster conversion speeds. Convert and compress large media libraries in a fraction of the time.
BATCH PROCESSING
Process multiple files simultaneously with parallel conversion. Optimize your entire photo and video library in one go with efficient batch operations.
FINDER INTEGRATION
SpaceSlim integrates seamlessly with macOS Finder:
Right-click context menu for instant access
Finder Quick Action support
Drag and drop files directly into the app
Share extension for quick access from anywhere
PRIVACY FIRST
All processing happens locally on your Mac. Your media files never leave your device. No data collection, no cloud uploads, no tracking.
Reclaim gigabytes of storage space today with SpaceSlim.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
1. Add sorting and filtering functionality to the recommendation list after space scanning.
2. Fix bugs to enhance the stability and usability of the application.
The developer, Shugang Guo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shugang Guo
- Size
- 40.2 MB
- Category
- Utilities
- Compatibility
Requires macOS 26.4 or later.
- Mac
Requires macOS 26.4 or later.
- Mac
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Russian, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Annual subscription $17.99
- Monthly subscription $1.99
- Pro Lifetime Edition $29.99
- Copyright
- Copyright © 2025–2026 DashboardX. 保留所有权利。