Know any handy YouTube to MP3 iPhone converter apps? Do you wish to convert YouTube to MP3 iPhone? What is the best YouTube to mp3 converter for iPhone? You are certainly not the only one to ask such questions. YouTube is not just known for the content created by internet celebrities. It is also a hub of official music videos and songs.

However, though YouTube launched its mobile site along with its web-based platform, it merely enables users to watch videos online instead of direct download for offline viewing. That being said, you are limited to the usage of the app and the presence of a network connection to listen to songs on YouTube. 

youtube to mp3

Against such a backdrop, it’s imperative to work out how to convert youtube to mp3 for iPhone for offline play. For iOS users, a nice youtube converter iOS app will be of great importance. When your iOS device fails to connect to the internet, it’s a must to download and turn youtube into mp3 via desktop software like StreamFab YouTube Downloader. This post focuses on how to convert youtube to mp3 with easy clicks in different ways. Check them right now!

PART 1: Best 3 YouTube MP3 Converter iPhone App

Among all possible mp3 youtube converters for iPhone, here are three nice options for you to convert youtube to mp3 on iPhone and get YouTube unblocked for offline playback.

Convert YouTube to MP3 via Documents

Documents, developed by Readdle, is a must-have app for your iPhone, iPad, and iPod touch, considered the most capable app on iOS devices to manage and play media files. The chief shortcoming of this app is that it contains in-app purchases including a professional PDF editor and Documents Plus which come at a price. But that does not affect its popularity resulting from the following features: manage files, access content you love with a secure VPN, integrate all cloud services, listen and watch, read and edit PDFs.

Time to get down into business. Here is how to download and convert YouTube to MP3 iPhone using the Documents application available for download on the official App Store.

How to convert youtube to mp3 with Documents Application

  • Install Documents from the App Store. The YouTube converter iPhone app has been developed by Readdle and is available for official download.
  • Copy the link of the video you wish to convert by opening the YouTube app.
  • Use Documents’ built-in browser and paste the URL Then, paste the link of the YouTube video on the page that opens.
  • Without having to download YouTube to MP3 converter on iPhone, you will be able to use the mp3 converter iPhone app. The FLVTO converter will deliver an MP3 link to the file that is downloadable. Click on it and the conversion process will begin.
  • After the video has been converted, click on the Download button and save the file with a custom title of your choice.
  • Your video has been converted and has been saved in the Download folder by default

Convert YouTube to MP3 with YouTube ++

Another great YouTube to MP3 app for iPhone is YouTube ++, a top alternative to GenYouTube download, which is an application made especially for iPhone users. It is an altered version of the original app and has an option that lets you save videos to your iPhone directly. 

Here is how YouTube ++ is used for YouTube to MP3 download.

YouTube to mp3 iPhone app

  • Download YouTube++ IPA on your computer. Make sure to delete the original app from your computer and iPhone before you do so. Also, install a tool called Cydia Impactor.
  • Connect your iPhone to your computer.
  • Launch Cydia Impactor and add the YouTube++ IPA file downloaded in step one to it.
  • While the Impactor installs YouTube++, enter your Apple Password and ID to give access to the computer. To do so, you will have to change the settings regarding Profile Management.
  • Now, YouTube++ will be downloaded on your iPhone as well.

The app is the same as YouTube. The only addition is that you can now download videos directly. All the files will be saved as MP3 files. This might be an option for those in hope of converting youtube to mp3 iPhone for offline play.

Convert YouTube to MP3 with Softorino YouTube Converter 2

This software distinguishes itself by simplicity and style, enabling users to download YouTube to MP3 music to any iPhone, iPad or iPod ever created. It’s free to download and can be used for 24 hours. Let’s check how to convert youtube to mp3 with it.

Turn youtube to mp3 with Softorino youtube converter

  • Plug your iPhone in
  • Locate your desired video
  • Select Audio > Convert & Transfer to iPhone
  • Select your iPhone from the list of devices. Hit the Convert button.

That’s how to download music from youtube to iPhone. Sounds easy, yes? Compared to the first two solutions, you might prefer this youtube to mp3 iOS app.

But what happens if your mobile devices fail to connect to the internet? If you intend to listen to mp3 music offline without any traffic, you need to blaze a new trial. Desktop youtube mp3 ripper software will be your last straw. Now move on to the next part.

PART 2: How to Convert YouTube to MP3 for iPhone (on Desktop)

We have introduced you to how to download YouTube to MP3 on iPhone, but do you know how to download YouTube to MP3 on a computer? An efficient way to download YouTube to MP3 on the computer is by using a desktop tool called StreamFab YouTube Downloader. You can then transfer the MP3 file to your iPhone.

StreamFab YouTube Downloader

This is an easy-to-use but professional music downloader software that not only allows you to download YouTube to MP3, but also lets you download high-quality music from other popular websites, including Facebook, Twitter, Instagram, DailyMotion, Vimeo, Mixcloud, and 1000+ other websites.

streamfab youtube downloader

And if you don't mind downloading the music one by one, nor do you care about the Turbo-Speed, Playlist Download, and Multi-threading features, then this mp3 converter ripper program can be used as a totally free YouTube to MP3 converter that you don't need to pay a single penny but still be able to download high-quality MP3 from only YouTube at 320 kbps. The downloading process is very simple as well. 

Here is how to use StreamFab YouTube Downloader to download YouTube MP3 music to your computer.

Step 1 — Launch StreamFab YouTube Downloader and choose the YouTube icon

Free Download and install this youtube to mp3 converter on your computer via the two Download buttons below, one of which is for the Windows platform, the other for macOS.

After launching the program, click the YouTube icon from the Popular Sites section, which shall take you to the YouTube website using its built-in browser.

How to convert youtube to mp3 with DVDFab YouTube to MP3

Additional tips: Within the StreamFab Downloader software package, StreamFab YouTube Downloader is one of the three separately sold modules, together with Netflix Downloader, Hulu Downloader, and HBO Downloader. This means that if you only need to download YouTube to MP3, you can only purchase the YouTube Downloader. If you want the premium version, you might as well try out the StreamFab Downloader-All-in-One so that you can download any movies, TV shows, or music from 1000+ sites including Netflix, YouTube, Disney+, Amazon Prime, CSA All Access, and more.

One more word, want free Netflix download for offline view without a 7-day limit with HD quality? Netflix Downloader will fix your issues. Above all, it offers a free download for 3 titles from any streaming platform.

Step 2 — Search your favorite song or music

Use the search box as usual, just like you normally do with your own browser, and click on the one you like from the search results to open its own page. There is one shortcut enabling you to download and convert youtube to mp3 via video URL. Just click + Paste URL button to copy & paste the music video URL in the box.

Search desired song before converting youtube to mp3

Step 3 — Start to download and convert YouTube to MP3

When the playback starts to load, you will see a Download button appear at the top left corner of the built-in browser, click on that button to take you to the Download window, where you're supposed to click the Music tab, select your preferred quality level, 320 kbps, 192 kbps or 128 kbps, all depending on your call. Then click the Download button sitting at the middle bottom of this window to start downloading.

Download youtube to mp3 and transfer to iphone

Once done, wait for the final result. The process of converting youtube to mp3 won't take too long, during this period, you can click the Downloading tab from the left pane to see the real-time progress of the download process.

Turbo-speed download with youtube mp3 ripper

PART 3: How to Download YouTube to iPhone Online

There might be times when you dislike software installation. No problem. There is some online youtube to mp3 converter available to download youtube to mp3 for iPhone play. The typical of this is ytmp3. is a free YouTube Converter that allows you to easily convert YouTube videos to music files (in MP3 format) and local videos (in MP4 format). It also supports other 1000+ popular sites including Facebook, Twitter, and Instagram. As a web-based youtube to mp3 converter, it is fully compatible with Google, Safari, IE, Firefox, Opera, iPhone, Android, Mac, Windows, and more. One of the greatest surprises is that you can convert youtube to mp3 within a short time, say a 5-minute video in seconds. Besides, no worry about the video length limit. It will output videos and music in original quality. 

How to convert youtube to mp3 online

How to convert and download YouTube to MP3 free and easily

  • Open and paste a video link in the text field
  • Choose MP3 as output format and click the Convert button
  • Click the Download button and transfer the mp3 file to your iPhone


In this post, we have discussed the four best solutions to convert YouTube to MP3 files free and easily. If you're just a casual user who doesn't care about downloading songs one by one, then StreamFab YouTube Downloader, as a totally free YouTube to MP3 converter, is your best option. However, if you prefer advanced features like the Turbo-Speed, multi-threading, and batch-download functions, then the premium version of this YouTube MP3 download software will not disappoint you either. By the way, if you want to learn methods of iTunes DRM removal, StreamFab can also provide the solution for you.

If you like downloading YouTube to MP3 on iPhone directly, the first three ways will be your choice. By the way, if you want to download Audiomack tunes, feel free to try the best audiomack downloader, a versatile multimedia editor for video, audio, and image.