Do you wish to download and convert YouTube into MP3 files on your Mac? Well, you aren’t the only one. A lot of people wish to listen to music on their PC and Macs. First download and launch the YouTube MP3 converter app on your Mac or Windows PC. And then simply copy the YouTube video URL you would like to download and click the 'Download MP3' button in the main interface. The YouTube video will be downloaded into MP3 format automatically.

Sep 19,2019 • Filed to: YouTube Downloader and Converter • Proven solutions

The increased availability of fast internet access has revolutionized how we consume media, with video streaming becoming more and more popular. Indeed, many people use YouTube more than radio for their music, as well as watching other types of entertainment videos, however as good as mobile broadband is in some locations, there are many places where streaming video is impractical, or where having the videos stored for offline use is still preferred. Having the music you like downloaded once rather than continually having to stream it would be a more sensible choice.

Especially in this digital era, more and more people would like to play and watch YouTube video and music on devices like iPhone (iPhone X and iPhone 8 included), Android, Mac, Windows PC and other platforms. If you are one of them and need to stream YouTube to MP3 format, you can complete the progress with YouTube to MP3 App for Android, iPhone, Windows, Mac. Here we share top 10 free YouTube to MP3 converter app for Android and iPhone for you to download YouTube videos to MP3 directly and quickly from the Internet, so that you could enjoy the YouTube MP3 file anywhere.

iTube YouTube to MP3 Converter is an easy-to-use yet powerful YouTube to MP3 downloader, or to say YouTube to MP3 converter app for Mac/Windows, which provides you with a 'Download MP3' button which enables a quick way to download videos from YouTube to MP3 for Android and iPhone (including iPhone X, iPhone 8) in one click. With iTube HD Video Downloader, you can download YouTube videos in high quality and even download all videos in a YouTube playlist to MP3 with ease.

iTube HD Video Downloader - Best All in One YouTube to MP3 Converter and Downloader App

• Directly download YouTube to MP3 or other audio formats, or batch download YouTube Playlist to MP3 at 3X faster speed.
• Download YouTube to MP3 with Extension or URL in one click, including YouTube 4K UHD and YouTube VEVO for free.
• Apart from YouTube, download videos to MP3 songs from 10,000 more online sites like Netflix, Vimeo, Facebook, Metacafe, Spotify, etc.
• Convert downloaded YouTube video or audio to 153 formats and directly to presets for mobile devices.
• Easily record videos from any online video sites when direct download for videos is not available.
• Transfer downloaded or recorded video/audio files to mobile devices with USB cable easily.
• Provide a Private Mode to protect downloading information with a password known by yourself only.

Guide for this YouTube to MP3 App in Steps:

Method 1: Download YouTube to MP3 from URL in one click

First download and launch the YouTube MP3 converter app on your Mac or Windows PC. And then simply copy the YouTube video URL you would like to download and click the 'Download MP3' button in the main interface. The YouTube video will be downloaded into MP3 format automatically.

Youtube To Mp3 Downloader App For Mac Os

Method 2: Download YouTube to MP3 for Android and iPhone through browser Extension

When you install the YouTube MP3 downloader, a 'Download' button will be available on every YouTube video window when you load it on your browser. You can simply click the button and select 'MP3' option to download the YouTube video. If the Download button doesn't show automatically, click here to get more info on how to install iTube downloader extension.

Optional: Transfer downloaded YouTube MP3 songs to Android or iPhone

After the videos are downloaded, you will see the 'Add to Convert List' and 'Add to Transfer List' icon beside the downloaded video in the 'Downloaded' tab. Here in iTube HD Video Downloader, they also include a conversion feature which allows to convert the downloaded or recorded videos into a designated format, even for mobile presets. Just add the songs to conversion list, and then choose a format from Convert tab on the left panel.

The smart Download then Convert function could also be used for direct conversion. You don't need to waste more time on operating, just choose a desired format before downloading, this smart YouTube to MP3 app will do the rest for you.

To transfer the downloaded or recorded YouTube videos to mobile phones, click the 'Add to Transfer List' icon beside the downloaded video in the 'Downloaded' tab, then switch to the Transfer tab on the left side of this YouTube to MP3 downloader. Go to click 'Transfer' icon on the video right hand, and you will get your YouTube video saved in MP3 format for iPhone and Android devices.

Free YouTube to MP3 Converter is another video converter from DVDVideoSoft. This YouTube downloader app can convert the music you love from YouTube to MP3 at quality up to 320 kbps. This free YouTube to MP3 converter app can also download batch videos from a YouTube platlist or channel. It is easy and completely free of charge.

How to Use Free YouTube to MP3 Converter:

Step 1: First copy the YouTube video URL for the video you want.
Step 2: And then click the 'Paste' button at the bottom of the main interface. The YouTube to MP3 download will start.

Part 2. YouTube to MP3 App for Android and iPhone

YouTube to MP3 Converter App for Android:

The most popular free YouTube MP3 converter app for Android in this regard is surely WonTube downloader for Android. This particular application is quite useful for those persons that don’t want to use a desktop application in order to grab their favorite videos from the Internet, convert then copy them to their phone. The YouTube to MP3 converter for Android is much faster and makes the whole experience of browsing and downloading from YouTube a lot more relaxing and unique to say the least. This application brings a hassle free experience, in which you don’t need to think about buffering or other problems. You don’t have to be afraid that your favorite video is deleted from YouTube.

How to Use WonTube YouTube to MP3 Android App:

• Download the YouTube to MP3 app Android from the website and copy it to your tablet. Wait for the application to install, then open it.
• Go to YouTube to find the video or audio you like. And press the Download button located in the upper right side of the screen to download it.
• Wait for the movie to download and you can access it in the Library tab upon completion.

Youtube To Mp3 App Mac

Another great tool when it comes to download YouTube to MP3 on Android for free is the Android YouTube Downloader. This YouTube to MP3 converter for Android now only allows you to browse YouTube at your own leisure, but it also makes it a lot easier for you to download these videos at any given time. As an added extra, the app also brings the ability to convert the videos you download to MP3 format.

Youtube To Mp3 Downloader App For Mac Os

How to Use Android YouTube MP3 Downloader:

• Grab the latest YouTube to MP3 converter APK file. Copy it to your Android device and install, open once completed the installation.
• The Settings panel will appear in which you can customize the download folder, interface language, but also customize video file behavior and notifications.
• Press the Dashboard button in the settings menu where you can search and find the desired videos. Hit the Download button to download these videos.

Tubemate, a free YouTube to MP3 converter app for Android can also be used for downloading videos from YouTube and converting them to the desired format. What’s great about Tubemate is surely the fact that it provides complete support for various resolutions, including HD ones. In addition, it provides background downloading, the ability to resume a download as well as sharing your video via multiple social networks.

How to Use Tubemate YouTube to MP3 Converter for Android:

• Installation is just like any other Android application. Download the APK, copy it to the tablet/phone and press the Install button.
• Press the magnifying glass in the upper right to initiate a search, then start the video you want to process.
• Click on the video and you will receive various download options such as download size and output resolution. After the download is completed, you can access the video at any given time without a problem.

The Droid Youtube Downloader provides basically the same thing like the free YouTube MP3 converter for Android listed above. The new feature brought to the table is surely the ability to download videos from Dailymotion as well. Of course, all the videos can be saved as high quality, but also as MP3, saving you from the hassle of finding an YouTube to MP3 converter app for Android.

How to Use Droid YouTube Downloader Android:

• Create an opera account and download the app. Once the app is installed on your Android device, you will be able to search for the desired videos in the Find videos tab.
• Results are shown in a separate tab and you can choose to download any of the results simply by pressing the Download button.

Tube to MP3 (Android) is a good example of a simple Android YouTube to MP3 converter application that does what you need and nothing more. Tube to MP3 is great if you want to extract only the soundtrack from YouTube videos.

How to Use Tube to MP3 Downloader for Android:

• Install it on your tablet or mobile phone.
• Search for a Youtube video and click the Download as MP3 button.
• The downloaded files will be accessible in the Downloads tab.

Zeem is one of the most simple free YouTube to MP3 apps for Android you can find on Google Play. It was specifically created to fulfill your YouTube to MP3 downloading needs and nothing more than that. Using it is very simple. You need to paste the YouTube link into the application the press the Get MP3 button and the whole process is complete. It doesn’t come with any complex functions or anything like that, it’s focused on converting YouTube videos to MP3 and it does that very quickly.

How to Use Zeem YouTube to MP3 Android:

• Install Zeem from Google play, then open it.
• Enter the Youtube link and press the Get MP3 button.
• The newly downloaded file will be available in your tablet/phone at the selected download location.

YouTube to MP3 Converter App for iPhone:

MyMP3 is the highly recommended YouTube to MP3 converter for iPhone (iPhone X and iPhone 8 included). It can convert any videos including YouTube to MP3 format. And you can share the MP3 to Email, instant message apps and social media.

File Converter Free is a YouTube to MP3 converter app for iPhone and other iOS devices, which can convert almost all files such as document, audio, and videos. Besides MP3 format, it supports audio output like AAC, M4A, AIFF, FLAC, WAV, OGG, OPUS, WMA, etc.

Part 3. Top 5 YouTube to MP3 Converter Free Online

There are many websites that allow you to convert YouTube to MP3 for free. Here are 5 sites that could be helpful:

Converting from YouTube to MP3 is made easy by copying and pasting the URL of the video you want to convert into the required window in the website.

- Totally free online converter
- Easy to use
- Supports most websites
- You have to be patient and wait for long time for the conversion to MP3
- Unable to do batch processing

This website allows you to convert your favorite YouTube videos and music in MP3 format. This is a free service and no registration required. There is also no need to download and install any other software. It can also download and convert .flv videos from Metacafe, Photobucket and Yahoo videos.

- Aside from being free, there is no registration needed
- No need to download and install third-party software
- Easy to use and allows you to choose the quality of your conversion
- You'll be sent an email with the download link
- High quality files take time to download
- Unable to do batch processing

This is another website that allows you to convert YouTube videos without the need to sign up. Similar to other websites, all it takes is to copy and paste the URL of the video you want to convert in the URL box and choose your settings, then click on convert.

- User-friendly
- Uncomplicated settings
- You will receive an email with the link for the download of your converted file
- You will be asked for a donation

One of the best converters online, its significant features allow for batch download and convert.

- Easy to use
- Supports multiple formats
- Allows batch processing

This site allows you to convert YouTube videos to MP3 fast and free.

- User friendly and uncomplicated settings
- Fast conversion speed
- Free and no need to sign up
- Download speed can be slow sometimes

Youtube To Mp3 Downloader App For Mac Windows 7

Actually when use YouTube to MP3 converter and downloader apps for Android and iPhone, people always encounter not working problems due to ads, bugs for apk apps, slow reaction speed, no updates, etc. It would be a better experience to download YouTube videos or music easily and quickly in Mac or Windows PC and then transfer to any of your mobile devices. If you are a great fan of YouTube, why not try this amazing free video downloader on your Mac or PC?