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Best Media File Format Converter Apps

233+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated April 2026

Every iPhone needs a few good media file format converter apps. We benchmark 233+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Media File Format Converter

Media Converter - video to mp3#1

Media Converter - video to mp3 by 俊杰 阮

convert mp4,m4a, extract audio
Editor's Choice
🔧 Utilities
4.7😊(24K 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

Convert various media files, including videos to MP3, extract audio from videos, compress video files, and play a wide range of formats. Features include converting audio to MP3, M4A, OGG, WAV, and more, converting video formats like MP4, MOV, and AVI, and file transfer options. Upgrade to the professional version for additional benefits. View privacy policy and terms of use. Contact junjie_ruan@163.com for more information.

What We Love

  • 🚀 Fast and efficient conversion
  • 👍 Easy to use
  • 💡 Versatile file format support
  • 🚀 Excellent compression capabilities

Room to Improve

  • 🐛 Occasional crashes or conversion issues
  • 🔋 Battery drain during conversion
  • 🔍 Confusing UI in some areas
The Document Converter#2

The Document Converter by Float Tech, LLC

Convert to PDF, DOCX, JPG, etc
Strong Contender
🔧 Utilities
4.7😞(5.9K ratings)
FreeIn-App Purchases
The Document Converter screenshot 1
The Document Converter screenshot 2
The Document Converter screenshot 3
The Document Converter screenshot 4
The Document Converter screenshot 5

Easily convert files to various document formats with just a few clicks. Select your input file, choose the output format (DOCX, PDF, JPG, etc.), and convert in seconds. Save, share, or open your converted files in different apps instantly.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Useful for document conversion
  • 🚀 Reliable and accurate

Room to Improve

  • 🔒 Requires subscription for full functionality
  • 🐛 Conversion issues with certain file formats
  • 🔒 Misleading about free trial
The Video Converter#3

The Video Converter by Float Tech, LLC

Convert to MP4, MOV, and MP3
Worth Considering
🔧 Utilities
4.5😞(9.7K ratings)
FreeIn-App Purchases
The Video Converter screenshot 1
The Video Converter screenshot 2
The Video Converter screenshot 3
The Video Converter screenshot 4
The Video Converter screenshot 5

Easily convert videos to various formats such as MP4, MP3, and more with quick processing times. Save, share, and view files in your favorite apps, and even AirDrop them to your Mac or other devices. Stay connected to the internet for cloud-based conversions, with added support for local conversions.

What We Love

  • 👍 Easy to use
  • 🚀 Fast conversion
  • 💡 Variety of conversion options
  • 🔒 Secure file handling

Room to Improve

  • 🐛 Crashes and freezes
  • 🔒 Concerns about privacy and data handling
  • 💰 Paywall for basic features

More Media File Format Converter apps to explore

4
The Image Converter □
The Image Converter □
The Image Converter □
Convert JPG, PNG, HEIC, PDF
Free

Convert your photos to various image formats quickly with this app. Choose your input file, select the output format, and convert in seconds. Save, share, or open your files in different apps with ease.

📊 Productivity
(16K)
5
The Audio Converter
The Audio Converter
The Audio Converter
Convert to MP3, WAV, M4A, AAC
Free

Convert your audio or video files to various formats like MP3, WAV, M4A, AAC quickly and easily. Select your file, choose the output format, and convert in seconds. Enjoy fast and secure conversions with the option for an auto-renewable Premium Pass subscription. Save, share, or listen to your converted files with ease.

🔧 Utilities
(13K)
6
Image Converter: JPEG PDF HEIC
Image Converter: JPEG PDF HEIC
Image Converter: JPEG PDF HEIC
Convert to JPG PNG & SVG File
Free

Easily convert images to different formats like JPG, PNG, PDF, and HEIC with our efficient and versatile image converter app. Streamline your image conversion needs in just a few clicks! Try it now for seamless format transitions.

📊 Productivity
(9K)
7
JPEG-PNG Image file converter
JPEG-PNG Image file converter
JPEG-PNG Image file converter
Format convertor to JPEG, PNG
Free

Convert various image file formats to JPEG or PNG, including HEIF (.heic). Save images to the "Photos" app with automatic album creation. Easily print PNG images as JPEG for compatibility with some printers.

📷 Photo & Video
(17K)
8
Media File Format Converter
Media File Format Converter
Media File Format Converter
Convert Photo Video Audio File
Free
🔧 Utilities
(0)
9
MP3 Converter -Audio Extractor
MP3 Converter -Audio Extractor
MP3 Converter -Audio Extractor
Convert video file to ringtone
Free

Convert any video to high-quality MP3 audio with the MP3 Converter app, enabling easy listening on the go. Features include fast conversion, support for various formats, audio manipulation tools, and the ability to set custom ringtones. Upgrade to MP3 Converter Pro for unlimited access to advanced features.

🎵 Music
(45K)
10
File Converter to the Formats
File Converter to the Formats
File Converter to the Formats
Convert video image audio pdf
Free

An easy-to-use file conversion app with support for various formats like images, videos, audio files, and archives. Choose your input file, select the desired output format, and convert securely on your device. Start converting files quickly and easily today!

📷 Photo & Video
(504)
11
VLC media player
VLC media player
VLC media player
by VideoLAN
Free

A versatile multimedia player for all your files, VLC offers seamless playback in various formats without the need for conversion. Enjoy easy file syncing with popular cloud services and streaming from different servers, all for free and open source.

📷 Photo & Video
(5.5K)
12
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
Audio Converter & Extracter
Free

This application efficiently converts audio files to MP3 format for easy playback and sharing. Transform your audio files with ease and convenience today.

🔧 Utilities
(660)
13
Convert-File&Image&Music&Media
Convert-File&Image&Music&Media
Convert-File&Image&Music&Media
Convert files to any format
Free
🔧 Utilities
(0)
14
AllConvert Kit - Image & Video
AllConvert Kit - Image & Video
AllConvert Kit - Image & Video
Convert to PNG, GIF, PDF+more
Free

A versatile app for converting files to various formats, including images, PDFs, videos, audios, and documents. Easily switch between different formats with just a few clicks. Try it now for seamless file conversions.

🔧 Utilities
(1.3K)
15
iConv - Video & PDF Converter
iConv - Video & PDF Converter
iConv - Video & PDF Converter
Convert any Video Audio Format
Free

Convert your video files to various formats quickly and easily with our intuitive application. Experience seamless video conversion without any hassle. Try it now to streamline your video editing process!

📷 Photo & Video
(1.8K)
16
MP3 Converter: Video to Audio
MP3 Converter: Video to Audio
MP3 Converter: Video to Audio
Ringtone Maker, Extract Music
Free

Convert videos from various formats to audio with the MP3 Converter app. Simply select your videos to convert, choose the output format, and enjoy your files in seconds. Try it now for easy and free conversions.

🎵 Music
(7.1K)
17
Converter - Format Converter
Converter - Format Converter
Converter - Format Converter
Convert Files to Any Format
Free

This application allows users to easily convert files from one format to another, supporting various types of conversions including image, audio, and video. With features like batch conversion and custom settings, users can select files to convert and choose the target format with just a few clicks.

📊 Productivity
(21)
18
Format Output: PDF & File Edit
Format Output: PDF & File Edit
Format Output: PDF & File Edit
PDF & Video & Audio Convert
Free

Efficiently manage your files with our fast and intuitive application. Easily convert video, audio, or image formats while also organizing, downloading, and sharing files seamlessly. Try it now for a smoother file management experience.

🌟 Lifestyle
(45)
19
MP4 Maker - Convert to MP4
MP4 Maker - Convert to MP4
MP4 Maker - Convert to MP4
Convert videos to MP4 format
Free

Convert your videos to MP4 format easily with our app! Customize quality settings for optimal file size and image quality. Keep your data secure by processing conversions on your device. Available now on all iOS devices.

📊 Productivity
(2.2K)
20
Converter：Image&Video
Converter：Image&Video
Converter：Image&Video
Image video format conversion
Free
🔧 Utilities
(6)