Best 4K Video Enhancer Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Looking for free 4k video enhancer apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 4K Video Enhancer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI Upscale Video・4K UpscalerAI Upscale Video・4K UpscalerFree4.0★ (107)NoYesOct 2026
2Video Enhancer - EnhanceVidVideo Enhancer - EnhanceVidFree4.0★ (3)YesNoOct 2026
3Winkit - AI Video EnhancerWinkit - AI Video EnhancerFree4.6★ (3.9K)YesYesNov 2026
4TopzAI: Photo Video EnhancerTopzAI: Photo Video EnhancerFree4.6★ (1.6K)NoYesOct 2026
5Wink: Video Enhancer & EditorWink: Video Enhancer & EditorFree4.7★ (54K)NoYesNov 2026
6Video Enhancer Photo AIVideo Enhancer Photo AIFree4.4★ (349)NoYesOct 2026
7Video Upscaler AI Enhancer 16KVideo Upscaler AI Enhancer 16KFree4.1★ (131)YesYesOct 2026
8AirVid-AI Video Enhancer 4KAirVid-AI Video Enhancer 4KFree4.4★ (595)NoYesNov 2026

Top Picks for 4K Video Enhancer

AI Upscale Video・4K Upscaler#1

AI Upscale Video・4K Upscaler by Vishal Makwana

Improve Quality, Not Just Size
Editor's Choice
📷 Photo & Video
4.0(107 ratings)
FreeIn-App Purchases
AI Upscale Video・4K Upscaler screenshot 1
AI Upscale Video・4K Upscaler screenshot 2
AI Upscale Video・4K Upscaler screenshot 3
AI Upscale Video・4K Upscaler screenshot 4
AI Upscale Video・4K Upscaler screenshot 5
AI Upscale Video・4K Upscaler screenshot 6

Enhance your videos with AI to improve quality and resolution. Convert videos to 720P, 1080P, 2K, and 4K formats using advanced AI models. This tool goes beyond simply resizing, actively improving the visual clarity of your footage.

Video Enhancer - EnhanceVid#2

Video Enhancer - EnhanceVid by Hyungsung Kim

30>60fps · FHD>4K · Denoise
Strong Contender
📷 Photo & Video
4.0(3 ratings)
FreeAds
Video Enhancer - EnhanceVid screenshot 1
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Video Enhancer - EnhanceVid screenshot 6

This app uses AI to enhance video quality, making choppy footage smooth and blurry video sharp. It can upscale resolution, increase frame rates, and reduce noise, all processed on your device. The enhanced video is saved as a new file, preserving your original.

Winkit - AI Video Enhancer#3

Winkit - AI Video Enhancer by Starii Tech Pty Ltd

HD Quality & AI Retouch
Worth Considering
📷 Photo & Video
4.6😐(3.9K ratings)
FreeAdsIn-App Purchases
Winkit - AI Video Enhancer screenshot 1
Winkit - AI Video Enhancer screenshot 2
Winkit - AI Video Enhancer screenshot 3
Winkit - AI Video Enhancer screenshot 4

Enhance your videos with AI-powered tools for professional-quality results. Improve facial details, restore blurry footage, and upscale resolution to 4K. Create unique visuals with creative filters and AI-driven styles.

What We Love

  • 🌟 Excellent quality enhancement
  • 👍 User-friendly interface
  • 🎨 Powerful editing tools
  • 🔍 Effective image/video restoration
  • 🤩 Fun filters and effects

Room to Improve

  • 💰 Expensive subscription model
  • ⏱️ Limited free usage
  • 🔒 Lack of transparency around paid features
  • 🐛 Occasional crashes and bugs
  • 🤔 Confusing credit system

More 4K Video Enhancer apps to explore

FAQ about 4K Video Enhancer

What are the best 4k video enhancer apps for iPhone?
AI Upscale Video・4K Upscaler tops our 4k video enhancer apps ranking as of October 2026, with a 4.0-star average from 107 App Store ratings, and it's free to download.
Yes — 20 of the top 4k video enhancer apps we rank are free to download, including AI Upscale Video・4K Upscaler and Video Enhancer - EnhanceVid.
AI Upscale Video・4K Upscaler has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ 4k video enhancer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.