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Best Audio File Converting Apps

233+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.6★, the audio file converting category is one of the App Store's strongest. Browse all 233+ apps we track, sorted so the most loved ones surface first.

Top Picks for Audio File Converting

The Audio Converter#1

The Audio Converter by Float Tech, LLC

Convert to MP3, WAV, M4A, AAC
Editor's Choice
🔧 Utilities
4.6😐(13K ratings)
FreeIn-App Purchases
The Audio Converter screenshot 1
The Audio Converter screenshot 2
The Audio Converter screenshot 3
The Audio Converter screenshot 4
The Audio Converter screenshot 5

Easily transform audio and video files into various popular audio formats like MP3, WAV, and M4A. Supports dozens of input formats and offers quick, cloud-based or local conversions. Save, share, or listen to your converted files directly from the app.

What We Love

  • 🚀 Efficient file conversion
  • 👍 Easy to use
  • 🚀 Fast conversion speed
  • 👍 Works great for audio/video conversion

Room to Improve

  • 🐛 Crashes/freezes on iOS 13
  • 💰 Subscription required for full functionality
  • 🔒 Privacy concerns with file uploads
MP3 Converter - Audio Trimmer#2

MP3 Converter - Audio Trimmer by MORIMOTO LIMITED

Ringtone Maker - Video to MP3
Strong Contender
🎵 Music
4.7😐(25K ratings)
FreeAdsIn-App Purchases
#62in Music
MP3 Converter - Audio Trimmer screenshot 1
MP3 Converter - Audio Trimmer screenshot 2
MP3 Converter - Audio Trimmer screenshot 3
MP3 Converter - Audio Trimmer screenshot 4
MP3 Converter - Audio Trimmer screenshot 5
MP3 Converter - Audio Trimmer screenshot 6

Easily convert audio and video files to MP3 format, create custom ringtones from your favorite songs or video clips, and edit audio with a user-friendly interface. Access free music tracks and enhance your music experience on the go.

What We Love

  • ⭐ Excellent
  • ⭐ Great
  • ⭐ Helpful
  • ⭐ Good app

Room to Improve

  • 💰 Paid app
  • 🚫 Doesn't work
  • 🗑️ Trash
Media Converter - video to mp3#3

Media Converter - video to mp3 by 俊杰 阮

convert mp4,m4a, extract audio
Worth Considering
🔧 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

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

Room to Improve

  • 🐛 Occasional crashes or conversion issues
  • 🔋 Battery drain during conversion
  • 🔍 Confusing UI in some areas

More Audio File Converting apps to explore

4
AllConvert Kit - Image & Video
AllConvert Kit - Image & Video
AllConvert Kit - Image & Video
Convert to PNG, GIF, PDF+more
Free

Easily convert your files to a wide range of formats including documents, ebooks, images, audio, and video. This app handles your media conversion needs quickly and securely, with files deleted from servers within 24 hours.

Document conversionEbook conversionImage conversion
🔧 Utilities
(1.3K)
free with in-app purchases
5
Audio Converter: convert mp3
Audio Converter: convert mp3
Audio Converter: convert mp3
Convert video, mp4, wav, etc.
Free

Easily convert audio and video files between numerous formats. Select your input from various sources, choose an output, and convert in seconds. Access your conversion history and share or save your files.

Convert audio and video filesSupport for numerous formatsMultiple input sources (iCloud, gallery, iTunes)
📊 Productivity
(1.8K)
free with in-app purchases
6
Audio Converter MP3, MP4, WAV
Audio Converter MP3, MP4, WAV
Audio Converter MP3, MP4, WAV
Convert to M4A, AAC, OGG, FLAC
Free

Easily convert audio files between multiple formats like MP3, WAV, and AAC. Supports batch conversions and extracting audio from videos. Offers fast, offline processing for efficient sound transformation.

Multi-format audio conversionBatch processingExtract audio from video
🎵 Music
(14)
freemium
7
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
MP3 Converter - Convert to MP3
Audio Converter & Extracter
Free

Easily convert media files to a wide range of audio formats. Extract audio from videos and transfer files wirelessly. Offers advanced settings for audio customization.

Convert to any audio formatExtract audio from videoTransfer audios via Wi-Fi
🔧 Utilities
(660)
freemium
8
MP3 Converter -Audio Extractor
MP3 Converter -Audio Extractor
MP3 Converter -Audio Extractor
Convert video file to ringtone
Free

This app transforms video files into MP3 audio, allowing you to listen to your favorite content offline. It offers a range of editing tools, including clippers, splicers, and denoising, to refine your audio. You can also set converted audio as ringtones and share files easily.

Convert video to MP3Fast and easy to useSupports multiple video/audio formats
🎵 Music
(45K)
free with in-app purchases
9
Voice Recorder : Audio Memos
Voice Recorder : Audio Memos
Voice Recorder : Audio Memos
Audio Record, Memo, Transcribe
Free

Record, manage, and transcribe audio with this free voice recording app. It offers high-quality sound, unlimited recording time, and easy sharing options. Convert spoken words into text for meetings, lectures, and personal memories.

Unlimited high-quality audio recordingBackground recordingAudio to text transcription
🔧 Utilities
(2.8K)
free with in-app purchases
10
MP3 Converter: Video to Audio
MP3 Converter: Video to Audio
MP3 Converter: Video to Audio
Ringtone Maker, Extract Music
Free

Easily convert videos from various formats into audio files. Extract music from your favorite clips and create custom ringtones. Supports numerous output formats and offers convenient sharing options.

Convert videos to audioExtract music from videosCreate ringtones
🎵 Music
(7.1K)
free with in-app purchases
11
FastConvert: All File Tool
FastConvert: All File Tool
FastConvert: All File Tool
File Photo Video & Audio
Free

This utility app converts various file types, including documents, videos, audio, and images. It also offers tools for compression, merging, cropping, and adjusting playback speed for media.

File format conversionVideo conversion and editingAudio conversion and speed adjustment
🔧 Utilities
(12)
free with in-app purchases
12
Audio Converter & Video to MP3
Audio Converter & Video to MP3
Audio Converter & Video to MP3
Convert to MP3, Extract Audio
Free

Easily convert audio files between various formats or extract audio from videos. This app supports numerous import options and maintains high sound quality with a simple, intuitive interface. It's ideal for tasks like podcast editing, creating ringtones, or saving music from videos.

Universal audio format conversionExtract audio from videoMultiple import options
🔧 Utilities
(312)
free with in-app purchases
13
Audio Converter - MP4 to MP3
Audio Converter - MP4 to MP3
Audio Converter - MP4 to MP3
Convert video to mp3
Free

Easily convert media files into various audio formats. Supports batch conversion and advanced audio settings for flexible audio extraction from both audio and video files.

Convert video to audioSupport for multiple audio formatsBatch conversion
🔧 Utilities
(1.1K)
freemium
14
Voice Recorder — Audio Memos
Voice Recorder — Audio Memos
Voice Recorder — Audio Memos
Transcribe Sound to Text Notes
Free

Record, edit, and convert high-quality audio. This app transforms spoken words into text notes, making it easy to capture ideas, interviews, or memories. Enjoy unlimited recordings and share them across devices.

High-quality audio recordingAudio transcription to textEdit audio files
💼 Business
(3.7K)
freemium
15
Flacbox: Hi-Res Music Player
Flacbox: Hi-Res Music Player
Flacbox: Hi-Res Music Player
Equalizer FX, Lossless Audio
Free

This app plays almost any audio file with lossless quality, offering advanced equalizer and bass boosting. Stream or download music from cloud services and NAS, manage your library with a built-in file manager, and customize playback with extensive options.

Lossless audio playbackCloud and NAS streamingBuilt-in equalizer with presets
🎵 Music
(8.3K)
free with in-app purchases
16
Audio Converter: MP3, WAV, OGG
Audio Converter: MP3, WAV, OGG
Audio Converter: MP3, WAV, OGG
Video and audio conversion
Free

Transform your device into a versatile audio converter. Easily change audio files between numerous formats, extract audio from videos, and manage your sound files efficiently with a user-friendly interface.

Convert between MP3, WAV, OGG, and moreExtract audio from video filesFast and efficient conversion
📊 Productivity
(403)
free with in-app purchases
17
Music Editor - Audio Editor
Music Editor - Audio Editor
Music Editor - Audio Editor
Music Mixer & MP3 Music Cutter
Free

This application offers comprehensive audio editing tools, allowing users to precisely trim, merge, and mix music clips. It also supports extracting audio from videos, converting formats, and recording new audio. The app provides a user-friendly interface for all your music production needs.

Precise music trimmingMerge and mix audio clipsExtract audio from videos
🎵 Music
(1.6K)
free with in-app purchases
18
EasyMp3 Video to mp3 Converter
EasyMp3 Video to mp3 Converter
EasyMp3 Video to mp3 Converter
Extract audio from video
Free

Extract audio from video files and convert it to MP3 or other formats. Edit, play, and manage your audio with a variety of tools including an equalizer and ID3 tag editor. Supports background playback and file sharing.

Extract audio from videoConvert audio to MP3 and other formatsEdit audio files (cut, change speed, volume)
🎵 Music
(11K)
free with in-app purchases
19
WavePad Music and Audio Editor
WavePad Music and Audio Editor
WavePad Music and Audio Editor
by NCH Software
Free

Edit and record music, voice, and other audio with a professional suite of tools. Features include cut, copy, paste, and a variety of audio effects like echo and noise reduction. Supports numerous file formats and cloud storage integration.

Record and edit audioCut, copy, paste audioAdd audio effects (echo, amplify)
🎵 Music
(4.3K)
free with in-app purchases
20
Audio Converter - Music editor
Audio Converter - Music editor
Audio Converter - Music editor
Video to Mp3, Extract Audio
Free

Easily convert audio files between multiple formats and extract high-quality MP3 audio from videos. Edit, cut, and merge audio tracks, and create custom ringtones with advanced features. Works offline for convenience.

Convert between multiple audio formatsExtract MP3 audio from videosCut, merge, and edit audio tracks
🔧 Utilities
(46)
free with in-app purchases

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