243+ iOS apps curated and reviewed
The best mp4 to mp3 converter free apps on iPhone average 4.6★ across 243+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (12) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (660) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.3★ (177) | No | No | Jul 2026 |
| 4 |  | Free | 4.7★ (24K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (45K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (25K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (7.1K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (1.1K) | No | Yes | Jul 2026 |
Easily convert MP4 video files into MP3 audio files directly on your mobile device. Features include offline conversion, batch processing, and a user-friendly interface for seamless audio extraction. Share your converted MP3s directly to other apps.
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.
Extract audio from videos and convert it to various audio formats like MP3, M4A, and WAV. This tool allows you to trim video clips, cut audio, and merge audio files with a simple interface. Easily manage, play, and share your converted audio.
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.
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.
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.
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.
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.
Easily convert MP4 videos into high-quality MP3 audio files with a few taps. Enjoy your favorite music, podcasts, and more on the go with fast, offline conversion and simple file management.
Easily convert video files to MP4 format directly on your device. This app prioritizes your privacy by processing all conversions locally, ensuring your files never leave your phone. Customize quality settings to balance file size and image resolution.
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.
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.
Edit videos and audio with a suite of tools. Convert media formats, trim, split, and merge videos. Extract MP3s from videos, remove vocals, and apply filters. Enhance audio with a custom equalizer.
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.
Easily convert any video file into an MP3 audio file to listen to offline. Create custom ringtones from your favorite songs or audio clips. Import files from cloud storage and enjoy a fast, user-friendly experience with background playback.
Easily extract audio from local and online video files, converting them into MP3 format. Save your converted audio as a ringtone or enjoy it with the built-in music player. Supports over 150 audio and video file formats.
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.
Edit and enhance audio with a user-friendly interface and advanced tools. Improve sound quality, apply effects, and save in multiple formats, including as a ringtone. Supports a wide range of popular audio file types.
Easily convert video files into MP3 audio or add custom audio tracks to your videos. This app allows you to extract music from videos, change background music, and mix audio for a personalized video experience.
Easily convert video files into high-quality MP3 audio. Extract audio from various video formats without duration limits and enjoy fast, secure, local processing. Create ringtones or playlists from your favorite video content.