If you need to extract the audio files from an MP4 video, how do you convert MP4 to MP3 on a MacBook? Of course, when you have a small MP4 video file, you can simply convert MP4 to MP3 on Mac online for free. But if you need to convert multiple MP4 files, transcode a large video, or extract the MP3 with the original quality, you can learn more about the professional method from the article.

- Part 1: 3 Best Methods to Convert MP4 to MP3 on Mac Free Online
- Part 2: Top 2 Methods to Convert MP4 to MP3 on Mac
- Part 3: FAQs about How to Convert MP4 to MP3 on Mac
Part 1: 3 Best Methods to Convert MP4 to MP3 on Mac Free Online
Method 1: Free Online Audio Converter
When you need to extract the MP3 files from MP4 online without any limitation, Free Online Audio Converter is an audio file converter with advanced settings, batch conversion, and advanced conversion algorithm.
Go to the free online audio converter, you can click the Add Files to Convert button to download the installer. Launch the audio converter on your MacBook to convert MP4 to MP3 online.

Click the Add File button to import the MP4 file you want to convert. Choose the MP3 as the output format. Select the desired audio encoder, sample rate, bitrate and channel.

After that, you can click the Convert button to convert MP4 to MP3 on your MacBook. Once you have completed the conversion, you can find the MP3 output file on your computer.

Method 2: Online Video Converter
Online Video Converter is more than an online MP4 to MP3 converter, which enables you to convert the video files from your computer, a video link, or even record the video online with ease.
Head to the online video converter on a MacBook, you can copy the video URL of the MP4 you want to download. Click the CONVERT A VIDEO LINK and paste the link into the column.
Click the arrow to unfold the list to choose the mp3 format from the Audio Formats. After that, you can select the audio quality from the 320kbps and more other settings.
After that, you can also trim the desired part of a video you want to convert. Click the START button to convert MP4 to MP3 on MacBook. Then you can share it to social media sites.

Method 3: Convertio
Convertio is a versatile online file converter that enables you to convert MP4 to MP3 within 100MB. It uses the Cloud service to convert the videos without the resource from your computer.
Once you have entered Convertio, you can choose the MP4 from Dropbox, Google Drive, URL and local folder. Then select the MP3 as the output format from the Audio tab.
Click the Gear icon to tri the video, tweak the Bitrate, select the Audio Channel, adjust the Frequency and even slide the audio volume for converting MP4 to MP3 on your MacBook.
After that, you can click the red Convert button to transcode the MP4 files to MP3 audio format. Then you can download the MP3 to your computer according to your requirement.

Part 2: Top 2 Methods to Convert MP4 to MP3 on Mac
Method 4: Apeaksoft Video Converter Ultimate for Mac
When you need to convert multiple MP4 videos in a batch process, tweak the audio settings, combine the video clips and even enhance the audio quality, Apeaksoft Video Converter Ultimate for Mac is a versatile solution to convert MP4 to MP3 on Mac.
Apeaksoft Video Converter Ultimate for Mac
- Convert MP4 to MP3, FLAC, AAC, M4A and more other audio formats.
- Enhance the audio and video quality with 4 different methods with ease.
- Combine, merge, clip, trim, edit and even adjust the audio volume.
- Provide hardware acceleration to convert MP4 to MP3 with a fast speed.
Once you have installed the MP4 to MP3 converter for MacBook, you can launch the program and choose the Add File menu to import the MP4 files from your MacBook. Of course, you can also drag-n-drop the MP4 into the program.

Select the MP3 format from the drop down list from the Profile menu. You could select the output format for your devices, such as iPhone, iPad, Android phones, etc. Moreover, you can tweak the bitrate, sample rate, audio channel and more by clicking the Settings button.

When you need to combine multiple videos, you can check the Merge into one file option. Click the Convert All button in the main interface to start to convert MP4 to MP3 on your MacBook. Of course, you can also listen to the music files within the program.

Method 5: VLC Media Player
VLC Media Player is one of the most popular MP4 to MP3 converters that compatible with Windows, Mac and Linux. But it only has the basic video settings and conversion features.
Launch the VLC Media Player and import the MP4 files into the MP4 to MP3 converter on Mac. Click the File menu to choose the Convert/Stream option to transcode the MP4 file.
When you select the MP3 format as the output format. In this context, it is Audio MP3, the selection will be made on the profile drop-down menu and click on browse to set an output directory.
After that, you can name the output MP3 file, add tags and even select the destination folder before clicking the Save button to convert MP4 to MP3 on your MacBook. (Read more: How to record computer screen with VLC)

Part 3: FAQs about How to Convert MP4 to MP3 on Mac
1. Why Should You Choose Free Online Audio Converter on Mac?
Different from the other online MP4 to MP3 freeware converters on Mac, Apeaksoft Free Online Audio Recorder enables you to tweak different audio settings, convert large MP4 files, and enhance the audio quality without size limitation.
2. Which is A Better Choice, MP4 to MP3 Online Converter or Desktop Version?
If you have some small MP4 files, or even an online MP4 video, you can use the online MP4 to MP3 converter on Mac. But if you need to convert the files with the original quality, or even enhance the audio quality, Apeaksoft Video Converter Ultimate should be the best choice.
3. Is It Possible to Convert YouTube MP4 to MP3 from YouTube on Mac?
Yes. You can search for the YouTube MP4 to MP3 converters for Mac to get the desired MP3 files. But you should pay attention to the usage for the MP3 files according to the terms of the file.
Conclusion
When you want to convert MP4 to MP3 on your MacBook, you can learn more about the 6 most efficient methods from the article. Whether you need to choose an online converter, an MP4 to MP3 freeware, or a professional one, you can always find a suitable solution from the article.