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Best Free Audio Converter Apps

244+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know The Audio Converter, this is the deeper bench. 244+ free audio converter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Free Audio Converter

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
Media Converter - video to mp3#2

Media Converter - video to mp3 by 俊杰 阮

convert mp4,m4a, extract audio
Strong Contender
🔧 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
Audio Converter: convert mp3#3

Audio Converter: convert mp3 by Minimodev Technologies LTD

Convert video, mp4, wav, etc.
Worth Considering
📊 Productivity
4.7😞(1.8K ratings)
FreeAdsIn-App Purchases
Audio Converter: convert mp3 screenshot 1
Audio Converter: convert mp3 screenshot 2
Audio Converter: convert mp3 screenshot 3
Audio Converter: convert mp3 screenshot 4
Audio Converter: convert mp3 screenshot 5

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.

What We Love

  • 💡 Simple and effective
  • 👍 Peace of mind
  • 👍 Does what it says

Room to Improve

  • 🚫 Not free, requires subscription
  • 🚫 Doesn't support Ogg files
  • 🐛 Doesn't work, doesn't convert files

More Free Audio Converter apps to explore

4
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
5
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
6
Audio Converter: MP3 M4A
Audio Converter: MP3 M4A
Audio Converter: MP3 M4A
#1 Convert audio any format
Free

Easily convert, mix, merge, split, trim, and record audio files in various formats. This tool offers a quick and user-friendly way to manipulate audio for music, ringtones, alarms, and notifications.

Mix audio filesMerge multiple audio filesConvert audio to various formats
🎵 Music
(63)
free with in-app purchases
7
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
(393)
free with in-app purchases
8
Media Converter - MP4 to MP3
Media Converter - MP4 to MP3
Media Converter - MP4 to MP3
Convert & Edit Video to Audio
Free

Extract, edit, and enhance audio from your videos with a user-friendly toolkit. Offers advanced features like noise reduction and speed adjustment, with regular updates and new content for subscribers.

High-quality audio extractionPrecision audio editingChange playback speed without pitch loss
🎵 Music
(130)
freemium
9
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
10
Audio Converter & Extractor
Audio Converter & Extractor
Audio Converter & Extractor
convert file to WAV, AMR, WMA
Free

Easily convert audio files to various formats like MP3, WAV, and FLAC. This app offers fast, high-fidelity conversions with a user-friendly interface, ensuring compatibility across devices while prioritizing your data's security.

Convert audio to MP3, WAV, FLAC, AAC, and moreHigh-fidelity audio outputFast conversion speeds
🔧 Utilities
(4)
subscription
11
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
12
Audio Converter: Audio Editing
Audio Converter: Audio Editing
Audio Converter: Audio Editing
Video to Audio Assistant
Free

Easily extract audio from videos, convert between various formats, and perform advanced audio editing tasks like trimming, merging, and noise reduction. Enhance your audio with effects and background music.

Extract audio from videosConvert between audio formats (MP3, WAV, AAC, FLAC)Trim and merge audio clips
🔧 Utilities
(1)
free with in-app purchases
13
The Video Converter
The Video Converter
The Video Converter
Convert to MP4, MOV, and MP3
Free

Easily transform video and audio files into a wide range of formats like MP4, MOV, and MP3. Select your input, choose an output, and convert in seconds. Save, share, or view your converted files directly from the app.

Convert to MP4, MOV, MP3, and moreSupports dozens of input and output formatsFast conversion in seconds
🔧 Utilities
(9.7K)
freemium
14
Media Converter-extract audio
Media Converter-extract audio
Media Converter-extract audio
convert video to audio mp3 wav
Free
🔧 Utilities
(0)
15
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
16
Ringtone Maker & MP3 Converter
Ringtone Maker & MP3 Converter
Ringtone Maker & MP3 Converter
Ringtones, Trim & Cut Music
Free

Easily trim your favorite songs or audio files to create custom ringtones, alarms, or notification sounds. Supports various audio and video formats, allowing you to select and edit clips from your device's library or files.

Cut and trim audio/video filesCreate custom ringtonesSet as alarm or notification sound
🎵 Music
(7.9K)
ad-supported
17
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
18
MP3 & MP4 Converter
MP3 & MP4 Converter
MP3 & MP4 Converter
Convert Video to Audio
Free

Quickly convert audio files between various formats like MP3, WAV, and AAC with high-quality results. This app supports batch conversions and includes a built-in player for previews, making audio file management simple.

Wide format support (MP3, WAV, AAC, FLAC)Fast conversion without quality lossBatch conversion for multiple files
🔧 Utilities
(56)
freemium
19
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
(3.6K)
freemium
20
Audio Converter - Audio Editor
Audio Converter - Audio Editor
Audio Converter - Audio Editor
Voice Convert Voice Record
Free

This app allows users to record audio, convert it to text, crop audio files, and change between various formats. It also supports converting video files into audio formats.

Audio recording and synthesisAudio to text conversionAudio cropping
🎨 Graphics & Design
(1)
ad-supported

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free audio converter mp3, mp4, wav