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MP4 to MP3 • Media Converter

MP4 to MP3 • Media Converter

Video to Audio Extractor

405 ratings
20 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 14, 2023
  • August 4, 2026

Features

Developer

App Nursery
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MP4 to MP3 • Media Converter screenshot #1 for iPhone
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About

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.

✓Effortless MP4 to MP3 conversion
✓High-quality audio extraction
✓Convert multiple videos at once
✓Lightning-fast processing
✓Offline conversion support
✓Simple file management
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What's New in MP4 to MP3

3.0.2

August 4, 2026

New format! Bugs fixed! - Add support for converting video to OGG - Add support for more video file formats - Conversion history quality of life improvements - Fixed display issues on iPad and MacOS - Fixed a bug that would sometimes create mono audio files instead of stereo - Many other under the hood improvements

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Subscription plans

Weekly Membership

Weekly Membership

$4.997 Days
3 Days trial
How to cancel MP4 to MP3 subscription ⁉️

Events

Read more about MP4 to MP3 & AAC to WAV
Event EndedMajor Update

MP4 to MP3 & AAC to WAV

Update! New formats are available!

Jul 5, 2024 — Aug 5, 2024

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Completely Misleading

I got this and paid the yearly subscription as I was under the impression it converts MP4 to MP3. Got it for work to be able to change my voice memos into MP3 and it cannot even recognize the voice memo files let alone convert them. I have tried repeatedly to follow their instructions and tried troubleshooting it, all to no avail. Disappointing and not worth the trouble.
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MikeTheBeeGuyMikeTheBeeGuy

Response from developer

Hi Mike, this was likely caused by a file extension bug. I've fixed it now, apologies for the frustration. You can reach out at info@appnursery.com if it still doesn't work, I'd like to figure out what's going on. Cheers, Tom

Not working!

It’s not worked as stated. Made annual payment - refund the money.
Bires PattanayakBires Pattanayak

Response from developer

Hi Bires, Reach out to info@appnursery.com and I can help troubleshoot what's going on. Refunds requests handled through Apple. Cheers, Tom

Not free anymore

Used to use this whenever I needed an audio file but it’s now pay to use the whole app. Except for a three day free “trial” lol.
BunnyreviewerBunnyreviewer

Response from developer

You can actually do 3 conversions for free, and then 1 per day - free forever. This includes batch conversions, if you plan ahead you can convert many videos to audio in one conversion for free. I understand it may be disappointing there is a subscription offer for unlimited conversions, but apps are my full time job and it's the only way to keep going. Cheers, Tom

Mp4

Very good
Ei Ei Aye AungEi Ei Aye Aung

Response from developer

Glad you like my app, thanks so much for the review! Cheers, Tom

ㅠㅠ 환불좀요ㅠㅠ

구독잘못해서 바로 구독취소하고 환불요청했는데 제발 환불 부탁드려요ㅠㅠㅠ
엉엉우럭광어엉엉우럭광어
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FAQ

What does this app do?

This app allows you to convert MP4 video files into high-quality MP3 audio files. It's designed to be user-friendly, enabling you to extract audio from your videos with just a few taps.

What are the key features of this converter?

Key features include effortless conversion, exceptional sound quality, the ability to convert multiple videos simultaneously, lightning-fast processing, simple file management, offline conversion capabilities, and support for various video sources.

Is this app free to use?

The application is free to download and use, but it does offer in-app purchases and includes advertisements. This allows for continued development and support of the service.

Can I convert videos without an internet connection?

Yes, a significant advantage of this app is its ability to convert videos to audio files even when you are offline. You do not need a stable network connection to perform conversions.

What kind of videos can I convert?

The app supports various video sources, including videos stored directly on your device's library, files from cloud storage services, and downloaded video files. This provides flexibility in accessing your content.