by Christine Smith • 2020-09-21 16:02:11 • Proven solutions
Free media converter Mac: Convert media files to 1000+ formats, like MOV to MP4. Free audio converter Mac: Convert video/audio files to MP3, AAC, AC3, FLAC, M4A, M4R, etc. Free DVD converter Mac: Convert DVD to MP4/MP3, or convert video to DVD, and more.
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. MP4 is an extension defined by MPEG-4 video standard and AAC audio standard. It is a container that supports all kinds of media such as video, audio, subtitles, 2D and 3D graphics. It is possible to open MP4 file with almost any player on Windows but on Mac you should use a plug-in or just convert the file to another format.
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.
Security Verified. 5,481,347 people have downloaded it.
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
![Free Free](/uploads/1/0/9/4/109408309/706817403.jpg)
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.
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.
Software /Program Name | Support System- Windows/Mac | Online MP4 to MP3 conversion | Local MP4 to MP3 conversion | Supported Input formats | Supported Output formats | Conversion Speed | Pros | Cons |
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Wondershare UniConverter | Windows + Mac | Yes | Yes | All popular audio and video formats | All popular audio and video formats | Fast |
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Online UniConverter | Windows +Mac | No | Yes | MP4, MP3, WMA, WAV, FLAC, and other popular formats | MP3, WAV, WMA, OGG | Moderate |
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Online Video Converter | Windows + Mac | Yes | Yes | MP3, AAC, OGG, WMA, M4A, FLAC, WAV, MP4, AVI, MPG, MOV, WMV, MKV, M4V, WEBM, FLV, 3GP | MP3, AAC, OGG, M4A, WMA, Flac, WAV, M4V, MOV, AVI, MPG, WMV, 3GP, and MP4 | Moderate |
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iTunes | Windows+ Mac | No | Yes | MP4 | MP3 | Moderate |
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Part 6. Extended Knowledge About MP4 and MP3
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.
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.
File converter/Audio/Video/Convert to MP3/MP4 converter/ MP3 to MP4 or drag and drop file
You can convert MP3 file to MP4 as well as to variety of other video and audio formats with free online converter.
How to convert mp3 to mp4?
How to convert mp4 to mp3?Step 1
Upload mp3-file
Select mp3 file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2
Mp4 To Mp3 Converter Freeware
Convert mp3 to mp4
Select mp4 or any other format, which you want to convert.
Step 3
Download your mp4-file
Wait till your conversion process will be completed and click download converted mp4 file.
MP3 Audio File
File extension | .mp3 |
File category | audio |
Description | MP3 (formally MPEG-1 Audio Layer-3 or MPEG-2 Audio Layer-3) is a digital format for storing audio files and audio streaming. MPEG programmers designed the format. It is one of the most required codecs for digital coding. The format is widely used in various file-sharing sites for evaluation downloading. Due to lossy compression in this audio format, it is possible to compress CD tracks up to 1/10 of their original size while maintaining high playback quality. Moreover, it can be encoded at higher or lower bit rates to adjust the resulting quality. Overtones, which cannot be perceived by a human ear, are removed. Complex algorithms allow for a smaller size of tracks. As a result, one compact disk can contain several hundred songs. MP3 is compatible with all the most popular operating systems and is supported by most modern DVD-players and music systems. |
Technical details | Before MP3 introduction, MPEG-1 had been widely used. That format contained not only audio data but images as well. MP3 breaks an audio file into parts of the same length. When the processing is over, each part is packed into its frame. It involves the spectral limit technology that requires a continuous input signal to provide the use of two adjacent structures. When spectral deleting is over, the file is to be compressed with mathematic methods. If necessary, the compression rate can be changed, even inside the same frame. Files of 128 kbit/s have 11-fold compression. Further reduction of the file size will lead to a significant deterioration in sound quality. |
Programs | VLC media player jetAudio Audacity Plex Media Center Xine |
Developer | Moving Picture Experts Group |
MIME type | audio/mp3 audio/mpg audio/x-mpeg audio/mp3 audio/x-mpg |
MPEG-4 Video File
Mp4 To Mp3 Converter Free For Mac
File extension | .mp4 |
File category | video |
Description | The MP4 files (MPEG-4 part 14 files) are the multimedia files used with multiple stations and video players simultaneously. They can store digital audio streams and digital video, and other suitable amounts of data like subtitle tracks. MP4 video format is a widespread file format due to its very own container format. It is also used with multiple platforms such as iTunes, PlayStation, and portable PSP. It is also a popular file format for streaming over the Internet. For instance, YouTube videos have MP4 extension. |
Technical details | The technical details of MP4 files differ in significant aspects and are unique as well, first released in 2001 under ISO/IEX 14496-1:2001 standards. It uses an AAC encoding to wear off unauthorized users from copying the data. The main purpose is streaming rather than sending video or audio information. MP4 files can be used to store audio streams and text information, subtitles, and still images. At the same time, MPEG format can’t do this. Anyhow the processing of data into MPEG-4 part 14 requires private streams such as the use of hint tracks to include the information. |
Programs | Microsoft Windows Media Player MPlayer Winamp Apple iTunes |
Developer | Moving Picture Experts Group |
MIME type | video/mp4 |
FAQ
Firstly, select a mp3 file you want to convert or drag and drop it. Secondly, select mp4 or any other format you want to convert your file to. Then click convert and wait until your file is converted
Audio conversion usually takes a few seconds. You will convert mp3 to mp4 very quickly.
Best Mp4 To Mp3 Converter Free
?️ Is it secure to convert mp3 to mp4 on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including mp3 to mp4) is 100% safe.
? Can I convert mp3 to mp4 without software installation?
Converter Mp3 To Mp4 For Mac Free Download
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including mp3 to mp4) online on your computer or mobile.