Compress Video: Resize, Shrink
Reduce File Size, Free Space
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Storage almost full? Compress your videos up to 60% smaller in seconds — no visible quality loss, no uploads. Everything stays on your iPhone. Free up gigabytes today.
Compress Video shrinks iPhone videos in seconds — reclaim gigabytes of storage without losing quality you can see.
Up to 60% smaller. No watermarks. No uploads. No ads. Everything stays on your device.
Send 4K videos via iMessage, WhatsApp, Telegram, or email — no more "file too large."
WHY COMPRESS VIDEO?
- Save iPhone Storage — reclaim gigabytes by compressing 4K, slow-mo, and high-fps videos
- Keeps Your Timeline — compressed videos keep the original date, location, and album, so your camera roll stays in perfect order
- Replace in One Tap — swap the original for the compressed version and watch the gigabytes come back
- Quality You Control — choose Optimal (20%), Medium (40%), or Max (60%) compression
- Resize Resolution — keep the original, or downscale to 1080p, 720p, or 480p
- Convert Formats — MOV to MP4 and back in one tap, H.264 or HEVC
- Lightning Fast — hardware-accelerated compression in seconds, not minutes
- No Watermarks — your videos stay yours
- 100% Private — videos never leave your device
- Works Offline — no internet required
PERFECT FOR:
- Fixing "Storage Almost Full" alerts without deleting memories
- Sending videos via iMessage, WhatsApp, Telegram, Signal, or email
- Faster uploads to Instagram, TikTok, and YouTube
- Backing up more to iCloud, Google Drive, or Dropbox
- Compressing iCloud videos — originals download automatically when needed
- Archiving memories without filling your phone
HOW IT WORKS:
1. Select a video from your library
2. Choose compression level (Optimal / Medium / Max)
3. Preview the estimated file size
4. Tap Compress — then keep both, or replace the original
REAL RESULTS:
- 415 MB → 175 MB (~58% smaller)
- 200 MB → 120 MB (~40% smaller)
- 100 MB → 80 MB (~20% smaller)
GOOD TO KNOW:
Results depend on the source video. 4K and high-bitrate footage shrinks the most; already-compressed clips shrink less. Our presets are tuned so the difference is invisible at normal viewing.
PRIVACY FIRST:
All processing happens locally on your iPhone using Apple's native video frameworks. No cloud. No servers. Your videos never leave your device.
SUPPORTED FORMATS:
.mp4, .mov, .m4v — H.264 and HEVC, with resolution options from original down to 480p. Works with all iPhone video types.
PRO SUBSCRIPTION:
Compress Video offers auto-renewing weekly and yearly subscriptions for unlimited compression. Prices are shown in the app and may vary by region. Payment is charged to your Apple ID at purchase confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Any unused portion of a free trial is forfeited when you purchase.
Privacy Policy: https://compressor-ai.web.app/privacy.html
Terms of Use: https://compressor-ai.web.app/terms.html
Download Compress Video and reclaim your storage today.
- New: Settings — manage your subscription, restore purchases, and reach support in one place
- Improved compression reliability and more accurate file-size estimates
- Clearer plan screen and smoother onboarding
- Bug fixes and performance improvements
The developer, Daniil Kabachuk, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Daniil Kabachuk
- Size
- 37.9 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 14 more
- English, Arabic, French, German, Indonesian, Japanese, Korean, Malay, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Compressor Pro Weekly $2.99
- Compressor Pro Weekly $4.99
- Unlimited Video Compression $3.99
- Compressor Pro Yearly $19.99
- Video Compressor Pro Yearly $29.99
- Copyright
- © Daniil Kabachuk