Best AI Upscale Video・4K Upscaler Apps

246+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

Finding the right ai upscale video・4k upscaler apps can be overwhelming with so many options. We've analyzed 246+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top AI Upscale Video・4K Upscaler Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI Upscale Video・4K UpscalerAI Upscale Video・4K UpscalerFree4.0★ (107)NoYesOct 2026
2AI Video Enhancer: Upscale 4KAI Video Enhancer: Upscale 4KFree4.2★ (23)NoYesNov 2026
3Video Upscaler AI Enhancer 16KVideo Upscaler AI Enhancer 16KFree4.1★ (131)YesYesOct 2026
4Smoothie: AI Video EnhancerSmoothie: AI Video EnhancerFree3.3★ (7)NoNoOct 2026
5Winkit - AI Video EnhancerWinkit - AI Video EnhancerFree4.6★ (3.9K)YesYesNov 2026
6VideoUpscale:AI Video EnhancerVideoUpscale:AI Video EnhancerFree—NoYesOct 2026
7Neopix: AI Video UpscalerNeopix: AI Video UpscalerFree5.0★ (14)NoYesOct 2026
8Wink: Video Enhancer & EditorWink: Video Enhancer & EditorFree4.7★ (54K)NoYesNov 2026

Top Picks for AI Upscale Video・4K Upscaler

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
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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.

AI Video Enhancer: Upscale 4K#2

AI Video Enhancer: Upscale 4K by Punamben Shah

Enhance Quality & Resolution
Strong Contender
🎨 Graphics & Design
4.2(23 ratings)
FreeIn-App Purchases
AI Video Enhancer: Upscale 4K screenshot 1
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Improve the quality of low-resolution videos using AI. This tool enhances blurry or compressed footage, increasing resolution and clarity for a cleaner, more professional look. Perfect for old clips, social media content, or any video needing a visual upgrade.

Video Upscaler AI Enhancer 16K#3

Video Upscaler AI Enhancer 16K by Sergii Koval

Unblur, fix quality, restore
Worth Considering
📷 Photo & Video
4.1😞(131 ratings)
FreeAdsIn-App Purchases
Video Upscaler AI Enhancer 16K screenshot 1
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Improve video quality up to 16K, enhancing resolution and detail without cloud processing. Repair blurry footage, convert formats, and utilize advanced AI models for photorealistic results. Offers a free tier with basic upscaling and a subscription for advanced features and editing tools.

What We Love

  • 👍 Works well for some users
  • ✨ Some users report good upscaling
  • 🚀 Fast conversion for some
  • 👍 Simple to use for some

Room to Improve

  • 😞 Does not upscale quality
  • 😞 Premium features locked
  • 😞 App is a scam
  • 😞 Subscription not recognized
  • 😞 Videos not saving
  • 😞 Exports in wrong frame rate
  • 😞 Does not recognize devices
  • 😞 Upscaling adds filter, no quality change
  • 😞 Malware concerns
  • 😞 Videos not converting
  • 😞 No difference in quality
  • 😞 Only upscales one video
  • 😞 Increases file size only
  • 😞 No perceptible change in quality
  • 😞 Support in Russian
  • 😞 Previous converted video shows up
  • 😞 Video browser issues
  • 😞 Requires uninstallation to upscale
  • 😞 Does not do anything
  • 😞 Paid for subscription, still asks to pay
  • 😞 Takes money, doesn't upscale
  • 😞 No preview before paying
  • 😞 Compromises original video quality
  • 😞 Watermarks videos
  • 😞 Doesn't work or upload videos
  • 😞 Cannot upscale videos
  • 😞 Saves deleted videos
  • 😞 Black covering on video
  • 😞 Audio plays at different points
  • 😞 Video only takes up part of screen
  • 😞 Cropped to square format
  • 😞 Makes quality worse
  • 😞 Black screens on conversion
  • 😞 No change in quality
  • 😞 Too many ads
  • 😞 Limited functionality
  • 😞 Resolution mismatch
  • 😞 Buggy settings
  • 😞 Useless pricing
  • 😞 No landscape capability
  • 😞 Videos left in square format
  • 😞 Finalized result not there
  • 😞 Only converts 10 seconds

More AI Upscale Video・4K Upscaler apps to explore

FAQ about AI Upscale Video・4K Upscaler

What are the best ai upscale video・4k upscaler apps for iPhone?
AI Upscale Video・4K Upscaler tops our ai upscale video・4k upscaler 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 ai upscale video・4k upscaler apps we rank are free to download, including AI Upscale Video・4K Upscaler and AI Video Enhancer: Upscale 4K.
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 246+ ai upscale video・4k upscaler apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.