ResizeMan: Video & GIF Resizer
Photo & Video
Free
Resize videos and create GIFs on iPhone & iPad. 480p–1080p, local on-device processing—no upload, no account.
ResizeMan lets you resize videos to smaller H.264 files and export short clips as GIFs on iPhone and iPad. Your files are processed entirely on your device—nothing is uploaded to our servers.
FEATURES
• Video resize: 480p / 720p / 1080p / Original (stream copy)
• Quality: Optimal (smaller, faster) or Quality (sharper, slower)
• GIF export: 480 / 720 / 1080px width, adjustable FPS and clip range
• Formats: MP4, MOV, MKV
• Share sheet when done
• Korean / English, Light / Dark mode
PRIVACY
• No account or sign-in
• We do not collect or upload your videos
• Photo library access is used only to pick source videos
REQUIREMENTS
• iOS 15.0 or later
• Encoding runs on a physical iPhone or iPad (simulator is UI-only)
Desktop versions (macOS, Windows, Linux) are available separately.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Sangjun Kim, 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
- Sangjun Kim
- Size
- 63.3 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 BOSCO RECORDING