How to convert an MP4 to an MP3

What should you do when you don’t need to watch a video, but instead just need to listen to the audio? In these cases, you want the portability and storage offered in an MP3. You do not need to have both though. We are going to show you how to easily convert an MP4 video file to an MP3.

There are a variety of free file converters you can use directly in your browser or download to your desktop. Read on to learn about our favorites and our simple instructions on how to convert your MP4 using these free tools.

Step 1: Navigate to CloudConvert

The CloudConvert homepage is the best place to start. CloudConvert is an intuitive, cloud-based service that provides a stand-alone option that requires little more than an internet connection and your file. It’s entirely free, requires no additional software to run, and supports quick conversion between more than 100 formats — most importantly in our case, MP4 to MP3.

While the resulting audio quality is great, as is the conversion speed, a free account can only handle files less than 1GB in size. Other limits to the free version are a maximum of 25 conversion minutes per day, five concurrent conversions, and free accounts have low priority compared to paid accounts. However, CloudConvert should suit your needs if your only need to convert a few smaller files per day.

Step 2: Select the files you want to convert

Cloud convert main page screenshot
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Click the Select File button in the middle of the page and select the video files you wish to convert to MP3. A pop-up window will appear where you can locate or search for the desired files on your computer. You can also choose a file from a URL, or from your Dropbox, Google Drive, or OneDrive. Note that you’ll need to sign in to your cloud storage account via the Cloud Convert site to access your cloud storage files. Doing so may automatically create a free Cloud Convert account.

Once your files are selected, click the Open button in the lower-right corner to add the file to the conversion queue.

Step 3: Choose your output format

Cloud Convert mp4 to mp3 screenshot
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Click the drop down arrow button that appears after uploading your MP4 file, then select audio followed by MP3 from the drop-down list. Click the wrench icon located directly beside the file if you wish to fine-tune the audio bit rate (up to 320kbps), channels, frequency, normalization, or trim the new file to a specified length. The latter is an incredibly handy tool if your video has an introduction or ending with undesired audio. When finished, click the red okay button.

Step 5: Begin the conversion

Cloud convert convert button for mp4 to mp3
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Click the red Convert button on the right side of the page when you’ve finished setting your desired output preferences. A gray-and-yellow bar will appear at the top indicating the conversion’s current status, along with a cancellation button should you change your mind for whatever reason. Afterward, wait for the conversion to complete.

Step 6: Download your new MP3

cloud convert download button
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It may take some time, but Cloud Convert will notify you when your conversion is finished. Then just click the green Download button and select a save destination for the file. Now that you ripped your audio, you need a decent MP3 player to play it on. These are our favorites.

Alternative: Any Video Converter (Windows and MacOS)

If you’d rather do your conversions locally, our favorite video converter is Any Video Converter. It lets you extract MP4 audio and convert it directly into MP3, AAC, WMA, OGG or Wave format for use on a variety of mobile devices. The audio and video quality is exceptional for a free program, has a lightning-quick conversion speed, and the resulting audio is supported on everything, including iOS and Android devices. Plus, the third-party utility houses basic options for trimming, cropping, and layering various audio effects within an easy-to-use interface.

Download it straight from the AVC website to grab the latest freemium or lite version of the software. If using Windows or Mac, select Windows or For Mac at the top of the page, and then click the Free Download button near the middle of the download page and follow the installation instructions as directed.

Note: There may be some bloatware included with the install, so be careful to choose to Customize your install and untick any unnecessary boxes.

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