Best Mkv To Mp4 Converter Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated November 2026

Whether you're new to mkv to mp4 converter or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Mkv To Mp4 Converter Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Media Converter - video to mp3Media Converter - video to mp3Free4.7★ (25K)YesYesNov 2026
2MKV to MP4 ConverterMKV to MP4 ConverterFree3.6★ (17)YesYesOct 2026
3Video Converter and CompressorVideo Converter and CompressorFree4.7★ (2.3K)YesYesNov 2026
4MKV Converter, MKV to MP4MKV Converter, MKV to MP4Free2.1★ (14)YesNoOct 2026
5MKV to MP4 - Video ConverterMKV to MP4 - Video ConverterFree—NoYesMay 2026
6MP4 Video Converter: MOV & MKVMP4 Video Converter: MOV & MKVFree4.3★ (6)NoNoOct 2026
7The Video ConverterThe Video ConverterFree4.5★ (10K)NoYesNov 2026
8Video Converter − MP4 to Mp3Video Converter − MP4 to Mp3Free3.4★ (5)NoYesNov 2026

Top Picks for Mkv To Mp4 Converter

Media Converter - video to mp3#1

Media Converter - video to mp3 by 荣 马

convert mp4,m4a, extract audio
Editor's Choice
🔧 Utilities
4.7😊(25K ratings)
FreeAdsIn-App Purchases
Media Converter - video to mp3 screenshot 1
Media Converter - video to mp3 screenshot 2
Media Converter - video to mp3 screenshot 3
Media Converter - video to mp3 screenshot 4
Media Converter - video to mp3 screenshot 5

This app is a versatile media converter that handles videos, audio, images, GIFs, and PDFs. It allows for format conversion, audio extraction, video compression, ringtone creation, and even basic video editing. It also includes a built-in media player and file management tools.

What We Love

  • 🚀 Fast and efficient conversion
  • 👍 Easy to use
  • 💡 Versatile file format support
  • 🚀 Excellent compression capabilities
  • 👍 Convenient Wi-Fi transfer
  • 👍 Great value for money

Room to Improve

  • 🐛 Occasional crashes or conversion issues
  • 🔋 Battery drain during conversion
  • 🔍 Confusing UI in some areas
  • 📢 Aggressive advertising
  • 🔑 Unclear purchase/upgrade process
MKV to MP4 Converter#2

MKV to MP4 Converter by Andy Sutanto

Convert video file offline
Strong Contender
🔧 Utilities
3.6(17 ratings)
FreeAdsIn-App Purchases
MKV to MP4 Converter screenshot 1
MKV to MP4 Converter screenshot 2
MKV to MP4 Converter screenshot 3

Easily convert MKV video files to MP4 format offline. This app offers a simple interface and fast conversion speeds, maintaining original video quality. It supports batch conversions and is compatible with various devices.

Video Converter and Compressor#3

Video Converter and Compressor by Inverse.AI

Merge & Shrink Audio, Batch 4K
Worth Considering
📷 Photo & Video
4.7😊(2.3K ratings)
FreeAdsIn-App Purchases
Video Converter and Compressor screenshot 1
Video Converter and Compressor screenshot 2
Video Converter and Compressor screenshot 3
Video Converter and Compressor screenshot 4
Video Converter and Compressor screenshot 5
Video Converter and Compressor screenshot 6

This app allows users to convert and compress video and audio files into various formats. It supports merging files, trimming, rotating, and adjusting resolution, frame rate, and bitrate for both video and audio. Users can import files from multiple sources, including cloud services and local devices.

What We Love

  • 🚀 Seamless conversion
  • 👍 User-friendly interface
  • 💡 Helpful for various media tasks
  • 🚀 Fast and efficient
  • 👍 Simple and easy to use
  • 👍 Great compression quality
  • 👍 Excellent converter

Room to Improve

  • 🐛 Conversion issues
  • 🔋 High battery consumption
  • 🔒 Potential security concerns
  • 📢 Annoying ads
  • 🐛 Inconsistent software behavior

More Mkv To Mp4 Converter apps to explore

FAQ about Mkv To Mp4 Converter

What are the best mkv to mp4 converter apps for iPhone?
Media Converter - video to mp3 tops our mkv to mp4 converter apps ranking as of November 2026, with a 4.7-star average from 25K App Store ratings, and it's free to download.
Yes — 20 of the top mkv to mp4 converter apps we rank are free to download, including Media Converter - video to mp3 and MKV to MP4 Converter.
Media Converter - video to mp3 shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ mkv to mp4 converter apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.