Best 4K Video Compresor Apps

247+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

The best 4k video compresor apps on iPhone average 4.4★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top 4K Video Compresor Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Video Compressor: 4K CompressVideo Compressor: 4K CompressFree4.5★ (16)NoYesOct 2026
2Video Compressor - KompressoVideo Compressor - KompressoFree4.6★ (117)NoYesOct 2026
3Squeezy: Compress Video 4KSqueezy: Compress Video 4KFree5.0★ (1)YesYesOct 2026
4Easy Video Compressor - ResizeEasy Video Compressor - ResizeFree4.8★ (836)YesYesOct 2026
5MP4 Video Converter: MOV & MKVMP4 Video Converter: MOV & MKVFree4.3★ (6)NoNoOct 2026
6Video Converter and CompressorVideo Converter and CompressorFree4.7★ (2.3K)YesYesOct 2026
7Video Compressor・Reduce SizeVideo Compressor・Reduce SizeFree4.3★ (320)YesYesOct 2026
8Video Converter to MP3,MP4,AnyVideo Converter to MP3,MP4,AnyFree4.1★ (15)YesYesOct 2026

Top Picks for 4K Video Compresor

Video Compressor - Kompresso#2

Video Compressor - Kompresso by Baris Ulas Cukur

Shrink, Optimize & Save Space
Strong Contender
📷 Photo & Video
4.6😊(117 ratings)
FreeIn-App Purchases
Video Compressor - Kompresso screenshot 1
Video Compressor - Kompresso screenshot 2
Video Compressor - Kompresso screenshot 3
Video Compressor - Kompresso screenshot 4
Video Compressor - Kompresso screenshot 5
Video Compressor - Kompresso screenshot 6

This app allows users to easily compress videos, adjusting bitrate, resolution, and format to reduce file size while maintaining quality. It offers offline processing and customizable export options for various needs, from saving space to preparing videos for social media.

What We Love

  • 🚀 Extremely fast compression
  • 👍 Simple and intuitive UI
  • 🔒 No data collection
  • 💡 Convenient video compression option
  • 👍 Works well with RAW videos

Room to Improve

  • 🐛 Awkward handling of horizontal screen recordings
  • 🐛 Compression sometimes goes over 100%
  • 👎 Freemium model not preferred by all users
Squeezy: Compress Video 4K#3

Squeezy: Compress Video 4K by 序宇 姜

Shrink Movie, Reduce File Size
Worth Considering
📷 Photo & Video
5.0(1 ratings)
FreeAdsIn-App Purchases
Squeezy: Compress Video 4K screenshot 1
Squeezy: Compress Video 4K screenshot 2
Squeezy: Compress Video 4K screenshot 3
Squeezy: Compress Video 4K screenshot 4
Squeezy: Compress Video 4K screenshot 5

This app helps you manage your iPhone storage by finding and reducing the file size of large videos. It offers smart suggestions, batch processing, and flexible presets to balance quality and size. All video processing is done locally on your device for privacy.

More 4K Video Compresor apps to explore

FAQ about 4K Video Compresor

What are the best 4k video compresor apps for iPhone?
Video Compressor: 4K Compress tops our 4k video compresor apps ranking as of October 2026, with a 4.5-star average from 16 App Store ratings, and it's free to download.
Yes — 20 of the top 4k video compresor apps we rank are free to download, including Video Compressor: 4K Compress and Video Compressor - Kompresso.
Video Compressor: 4K Compress has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ 4k video compresor apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.