Shrink: Video Size Compressor
Reduce Large Files, Save Space
About
This app helps you reduce the size of your video files by up to 90% directly on your device, preserving visible quality. It offers batch processing, quality comparison, and intelligent filtering to find and compress your largest videos efficiently. Your videos are processed entirely on-device for privacy.
What's New in Shrink
1.0.4
August 31, 2026
Under-the-hood fixes this time. If you have not used all of Shrink yet, here is what it does: • Compresses a whole batch of videos at once, up to 90% smaller • Shows every result beside its original before anything is replaced • Keeps dates, locations and HDR intact • Skips the formats that compression would damage instead of flattening them • Finds your biggest files first • Keeps working while your iPhone is locked Still entirely on-device. No account, no uploads, no watermark.
MoreSubscription plans
Monthly
Always covered, always monitoring.
In-App Purchases
$9.49
Lifetime
One payment. Every future version.
Developer apps
FAQ
Does Shrink have ads?
No, Shrink is ad-free. The app is designed for privacy and does not contain any advertisements, ensuring an uninterrupted user experience.
What is the quality of compressed videos in Shrink?
Shrink offers three quality levels: Space Saver, Balanced, and High Quality. You can compare the compressed clip side-by-side with the original to ensure the visible quality meets your expectations before saving.
Can Shrink compress 4K and HDR videos?
Yes, Shrink can handle 4K, HDR, and ProRes videos, as well as long clips, compressing them significantly without noticeable quality loss on a phone screen.
How does Shrink protect my privacy?
Shrink processes all videos 100% on-device, meaning your videos never leave your iPhone. It does not require an account, sign-up, or tracking, and works even in airplane mode.
What types of videos does Shrink refuse to compress?
Shrink skips clips that would be damaged by compression, such as Slo-mo, Cinematic, Live Photos, and Spatial video, to preserve their unique effects and data. However, you can choose to compress these anyway if you disagree.
How often is Shrink updated?
Shrink was last updated on August 20, 2026, with version 1.0.2. This indicates a commitment to ongoing development and improvements.
What are the subscription options for Shrink?
Shrink offers a monthly subscription plan for $2.09 per month. This plan provides access to premium features and unlimited compression.
Does Shrink work on all iPhones?
Shrink is supported on iPhones. The app is designed to be compatible with the iOS ecosystem, allowing users to manage their video storage effectively.