UniConverter (Mac and Windows) UniConverter is designed to help convert videos/audios from.

• How to Convert MP4 to MP3? Click the “Choose Files” button to select your MP4 files. Click the “Convert to MP3” button to start the conversion. When the status change to “Done” click the “Download MP3” button; Best Quality. We use both open source and custom software to make sure our conversions are of the highest quality.
• Best MP4 to MP3 Converter for Mac: Convert Both Online and Local MP4 Files to MP3 Easily.
• Aimersoft Video Converter Ultimate for Mac is one of the best software when it comes to video related tasks including MP4 to MP3 conversion.The versatile program supports over 500 formats for the conversion of files in lossless quality. To save efforts and your time, multiple files can be converted at a time as the software supports batch processing.
• MP4 MP3 Converter converts MP4 to MP3 and MP3 to MP4. It's an easy-to-use and ALL-IN-ONE audio converter software. MP4 MP3 Converter not only converts audio formats to MP3, but also extracts audio from AVI, ASF, WMV, MPEG-1, MPEG-2, MKV, OGV, QuickTime MOV, Real Media, WebM, and so on. It supports more than 100 audio and video files, and keeps ID3 tag when converting.

by Christine Smith • 2020-10-28 17:34:23 • Proven solutions

If you are using your MP4 video files only for its audio part, convert it to an audio format like MP3 that will not only save the storage space but also makes the file accessible with all types of players. You can convert MP4 to MP3 using iTunes for free if you have a Mac. Or you can choose a more professional converter to convert MP4 to MP3 without iTunes and in easier steps.

Part 1. Best Way to Convert MP4 to MP3 on Windows/Mac Without iTunes

You can convert Mp3 to MP4 iTunes, but the process is feasible only for a few small sized files and basic conversion. For lossless quality conversions with added features, using a professional tool like Wondershare UniConverter is a good choice. This Windows and Mac based program supports over 1000 formats for conversion in high quality and at super fast speed. MP4 files for extracting audio can be added from your computer or directly from a device. With batch processing, multiple files can be converted at a time. Feature to transfer the processed file to an array of devices is also available.

Wondershare UniConverter - MP4 to MP3 Converter

• Convert MP4 to MP3 and other 1000+ formats without iTunes on Windows/Mac.
• Edit MP4 videos with trimming, merging, cutting, and more other options.
• Optimized presets for easy playback on iPhone, iPad, Samsung, and any other devices.
• Customize audio files with changing bitrate, sample rate, encoder, channel, etc.
• Burn videos to DVD and music to CD easily without losing any quality.
• Convert files at up to 30 times faster than common free and online converters.
• Download/record online videos from over 10,000 sites like YouTube.
• Versatile toolbox includes fixing video metadata, CD converter, video compressor, and screen recorder.
• Supported OS: Windows 10/8/7/XP/Vista, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.

Steps to Convert MP4 to MP3 Without iTunes on Windows/Mac

Step 1 Add MP4 videos to convert to MP3.

Download, install and launch Wondershare UniConverter on your Mac system. Add the videos by clicking on the button under the Video Converter section. Files can also be added directly from the device or can be simply dragged and dropped.

Step 2 Choose MP3 as the target format for MP4.

At the top-right corner, click on the drop-down icon at the Output Format: option, and from the pop-up window, select MP3 as the target format from the Audio list. Also, choose the file quality.

Step 3 Convert MP4 to MP3 Without iTunes.

Click on the Start All button to start converting MP4 to MP3 on Windows/Mac without iTunes. The files are saved on your system at the Output folder. You can also find them under the Finished tab.

Part 2. How to Convert MP4 to MP3 in iTunes

iTunes works as the default media management tool for all Apple devices. The program also facilitates converting your files in basic quality and thus works as a decent conversion tool. iTunes convert MP4 to MP3 in a few simple steps. The original MP4 video is kept by the program, which can be later deleted or archived as needed.

Steps on How to Convert MP4 to MP3 in iTunes

Step 1: On your Windows system, launch the installed iTunes app and from the main interface, select Edit > Preferences. From the pop-up General Preferences window, choose the General tab, and then click on the Import Settings button. At the Import Using section, select MP3 Encoder from the available drop-down options. Click on the OK button to confirm.

With this step, the iTunes app is dictated as to what is the default format for importing or converting a file.

Mp4 To Mp3 Converter Freeware

Step 2: Next, from your iTunes library, choose the MP4 video that you want to convert. Alternatively, you can also add the video from your system by clicking on File > Add File to Library option.

Step 3: Once the file is selected, open the File > Convert > Create MP3 Version, and with this iTunes convert mp4 video to mp3.

Converting MP4 to MP3 using iTunes for basic conversion may be a good choice, but if you have a batch of files that needs to be converted in lossless quality, free download Wondershare UniConverter and follow the steps above to have a try.

by Christine Smith • 2020-10-28 17:35:28 • Proven solutions

If you've struggled with your MP4 files to play the soundtrack from various devices and failed many times, you are on the right page. This article will introduce the best and free MP4 to MP3 converter for Mac and online to convert MP4 to MP3 easily.

Part 1. Best MP4 to MP3 Converter for Mac: Convert Both Online and Local MP4 Files to MP3 Easily

One simple yet efficient tool that proves to be an apt choice for converting MP4 videos to MP3 format is Wondershare UniConverter (originally Wondershare Video Converter Ultimate). The device is light, has a simple interface, and allows converting online and local MP4 files to MP3 format easily. The lightning-quick speed of the converter makes the entire process hassle-free without any quality loss. You can play the converted audio on a host of devices ranging from media players to smartphones. No matter whether you have some MP4 files lying on your PC or you wish to download one from the internet, the software supports the conversion of both.

Wondershare UniConverter - Your Ultimate Video Toolbox

• Directly convert MP4 files to MP3, AVI, MKV, MOV, and other 1,000+ formats.
• Convert MP4 videos to MP3 with 30X faster speed compared with other standard converters.
• Download YouTube videos and playlists to MP3 format directly by pasting URLs directly.
• Burn videos to DVD and play with your DVD player with free DVD menu templates.
• Edit MP4 videos with trimming, cropping, adding watermark, subtitles, etc.
• Transfer MP3 audio files from Mac/PC to iPhone/iPad/Android devices easily via a USB cable.
• Support multiple functions, including Video/Audio Compressor, Screen Recorder, CD Burner, GIF Maker, Fix Media Metadata, etc.
• Supported OS: Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, Windows 10/8/7/2003/XP/Vista.

Video Tutorial to Convert MP4 to MP3 on Windows 10/8/7, Similar Steps on Mac

Solution 1: Steps to Convert Local MP4 Files to MP3 on Mac

Local MP4 files are those files that are already present on your Mac system. These files could have been earlier downloaded from the internet or copied/transferred from other devices. Listed below are video tutorials and steps to convert local MP4 videos to MP3 using Wondershare UniConverter on Mac; Windows users can take similar steps.

Step 1 Add MP4 Files to Convert to MP3.

Install and launch Wondershare UniConverter on your Mac. Next, click the Add Files button and locate your favorite MP4 file from your local computer and add it to the software interface. Alternatively, you can also simply drag and drop the video as well.

Step 2 Choose MP3 as Output Format for MP4 Files.

Click the Audio tab from the drop-down list beside Output Format, and select the MP3 format and desired quality from the given list.

Step 3 Convert MP4 video files to MP3 Easily on Mac.

Finally, click the Start All button to initiate the conversion process. The video files will be successfully converted to MP3 format in no time, and you can find them from the Finished tab.

Solution 2: How to Convert Online MP4 Videos to MP3 with Wondershare UniConverter

In addition to local files, Wondershare UniConverter also supports converting online videos to MP3. There are numerous video sharing sites like YouTube, Vimeo, VEVO, Dailymotion, and others that collect music from almost all genres and periods. If you wish to download just the soundtrack from your favorite music video from these sites, Wondershare UniConverter is a one-stop solution. Read the steps below to download online MP4 videos to MP3 easily on Windows and Mac using Wondershare UniConverter.

Step 1 Copy the Video URL You Want to Download to MP3.

Open the browser on your Mac and search for your favorite video that you wish to download and convert. Copy the video URL.

Step 2 Launch Mac MP4 to MP3 Converter and Paste Video URL.

Launch Wondershare UniConverter on your Mac. Choose the Downloader tab from the main interface and then click the Paste URL option to open a new window.

Step 3 Convert Online MP4 Video to MP3.

Choose MP3 from the Download then Convert option, and then click the Download button to start the online MP4 to MP3 conversion on your Mac.

After a while, you can find the downloaded video in the Finished tab.

With the steps above, you will be successfully able to convert MP4 to MP3 for Mac devices.

Note: For YouTube videos, the software provides an option where you can directly download YouTube to MP3.

How To Convert Mp4 To Mp3

If you want to know more YouTube to MP3 Converters, move to Top 8 YouTube to MP3 Converters for Mac and Online >> to learn more.

Part 2. MP4 to MP3 Converter for Mac Free: Convert Local MP4 to MP3 Online

If you have few local files that need to be converted from MP4 to MP3 format, there is no point spending on professional software as there are various online tools available for the same. Online UniConverter (originally Media.io) is one such online, free MP4 to MP3 converter for Mac that works smoothly. The online program allows converting files to MP3, WAV, WMA, and OGG format and allows selecting the converted file's quality.

Step 1: Open Online UniConverter https://www.media.io/ on your Mac browser.

Step 2: Click the Drag & Drop or Hit to Add File button to add the desired MP4 file from your Mac to convert to MP3.

Step 3: Select the MP3 as the output format from Convert all files to and finally click the CONVERT button.

Part 3. How to Convert MP4 to MP3 Mac Online

You can download your favorite song or track from YouTube, Dailymotion, Vimeo, and other popular sites for free using an online video converter, a decent online program that comes with an array of features. Using https://www.onlinevideoconverter.com/, you can convert your favorite MP4 file to various audio and video formats, including MP3. Once downloaded, the data can be easily downloaded from the link provided. Online video converter is compatible with working with all the latest browsers, and there is no limitation to the number of conversions and downloads.

Step 1: Launch https://www.onlinevideoconverter.com on your Mac device, find and copy the video URL you want to download.

Step 2: Click the Convert A VIDEO LINK/URL option and paste the copied URL to the OnlineVideoConverter website.

Step 3: From the given output formats, select MP3 as your target format.

Step 4: Finally, click the START button to initiate the conversion process. Once converted, the MP3 file will be available for download.

Part 4. Convert MP4 to MP3 in iTunes Library

In addition to the above-listed methods, the iTunes library can also convert MP4 files to MP3 format. The process of conversion is quick and straightforward. Using this method, you do not require any external software, tool, or online site. You can simply import the local MP4 files to your iTunes library and convert them to MP3 format.

Step 1: Import the MP4 file to iTunes Library after launching. Next, you need to add the desired MP4 file to the iTunes library, and for this, click File > Add File to Library and then browse for the desired MP4 file on Mac.

Step 2: Select the MP4 file from the Music category that you wish to convert.

Step 3: For converting the selected MP4 file to MP3, go to File >Convert > Create MP3 Version, and your MP4 videos will be converted to MP3 free on Mac using iTunes.

Sometimes iTunes can't play MP3 files smoothly for various reasons; here are 2 Simple Solutions to Help You Out >.

Part 5. Comparison Table of the 4 MP4 to MP3 Converters

Listed above are four methods to convert MP4 videos to MP3 on Mac. You can pick up from the given ways depending upon your requirements. A comparison table below makes your task easier to select one of the best methods.

Part 6. Extended Knowledge About MP4 and MP3

Mp4 To Mp3 Converter online, free For Mac

MP4 is undoubtedly the most popular and most commonly used multimedia format for video and audio files. The format has a huge fan following in the digital world owing to the quality it maintains and multipurpose utility. Though MP4 files can be used for playing audio, they are mainly used for movies, videos, and online streaming. If music and audio files are your priority, then MP4 files may create an issue because many media players do not support this format. Moreover, MP4 files occupy massive space on disk, and if you are only using its soundtrack, then the rest of the space is unnecessary kept filled.

Free Mp4 To Mp3 Audio Converter For Mac

Thus considering the above situations, it can be concluded that converting MP4 to MP3 format is the most sensible solution as MP3 is the most popular audio format for almost all music players. Besides, making the files lighter on disk space, they are also easy to handle, and you can even download online MP4 videos to MP3 format for smooth playback. In a nutshell, MP4 to MP3 file conversion gives them better versatility as well as compatibility.