Video Size Reducer & Shrinker

Shrink large videos in seconds. Reduce file size while keeping great quality. Free up storage and share videos faster by email, chat, and social apps.

Got a video too big to send, upload, or back up? Video Size Reducer & Shrinker compresses your videos in seconds — keeping the quality you love while cutting the size you don't.

Whether you need to attach a clip to an email, send it through messaging apps, post to social networks, or just free up space on your iPhone, shrinking a video is as simple as picking it from your library.

WHY YOU'LL LOVE IT • Save gigabytes of iPhone storage in just a few taps • Attach videos to email and chat without "file too large" errors • Upload to social networks faster and use less mobile data • Back up more memories to cloud storage without paying for extra space • Reduce 4K and HD clips into clean, share-ready files

KEY FEATURES • One-tap compression with smart presets (Small / Medium / High Quality) • Custom mode: pick your own resolution, bitrate, frame rate and format • Batch compression — shrink multiple videos at once • Preview before and after — see size, length and quality side by side • Trim, crop and rotate before compressing to save even more space • Convert between MP4, MOV and M4V • Mute audio or keep original sound • Save to Photos, Files, or share to any installed app • Works fully offline — compression happens entirely on your device • No watermark on exported videos

PERFECT FOR • Sending long videos by email and chat • Posting short-form videos and stories • Travelers who shoot a lot of 4K and run out of storage • Parents archiving kids' clips • Students and teachers sharing lectures • Anyone running out of storage space on iPhone

PRIVACY FIRST Compression runs entirely on your iPhone. Your videos are processed on-device and are never uploaded to our servers.

Download today and turn huge videos into easy-to-share files — without losing the moments that matter.

Works on iPhone and iPad. Handles the stuff you shoot every day.

Terms of Use

By downloading or using this app, you agree to our Terms of Use (End User License Agreement). This app uses Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/