-
Daisy
Daisy is the Senior editor of the writing team for EaseUS. She has been working in EaseUS for over ten years, starting from a technical writer to a team leader of the content group. As a professional author for over 10 years, she writes a lot to help people overcome their tech troubles.…Read full bio -
Myra joined EaseUS in 2017. As a big fan of Apple products, she mainly focuses on iOS data transfer and iOS troubleshooting tips. Meanwhile, she is expanding her knowledge and skills in other fields like data recovery and disk management. Myra is open-minded and likes both extensive and intensive reading. Other than reading and writing, she is also fond of mobile games and K-pop stars.…Read full bio
-
Sofia Albert
Thank you, dear reader, for taking the time to read my articles and for visiting the EaseUS website. I hope you find my articles are helpful. Have a nice day!…Read full bio -
Jane is an experienced editor for EaseUS focused on tech blog writing. Familiar with all kinds of video editing and screen recording software on the market, she specializes in composing posts about recording and editing videos. All the topics she chooses are aimed at providing more instructive information to users.…Read full bio
-
Melissa Lee
Melissa is a sophisticated editor for EaseUS in tech blog writing. She is proficient in writing articles related to multimedia tools including screen recording, voice changing, video editing, and PDF file conversion. Also, she's starting to write blogs about data security, including articles about data recovery, disk partitioning, data backup, etc.…Read full bio -
Jean has been working as a professional website editor for quite a long time. Her articles focus on topics of computer backup, data security tips, data recovery, and disk partitioning. Also, she writes many guides and tutorials on PC hardware & software troubleshooting. She keeps two lovely parrots and likes making vlogs of pets. With experience in video recording and video editing, she starts writing blogs on multimedia topics now.…Read full bio
-
Gorilla
Gorilla joined EaseUS in 2022. As a smartphone lover, she stays on top of Android unlocking skills and iOS troubleshooting tips. In addition, she also devotes herself to data recovery and transfer issues.…Read full bio -
Jerry
"Hi readers, I hope you can read my articles with happiness and enjoy your multimedia world!"…Read full bio -
Larissa has rich experience in writing technical articles. After joining EaseUS, she frantically learned about data recovery, disk partitioning, data backup, multimedia, and other related knowledge. Now she is able to master the relevant content proficiently and write effective step-by-step guides on related issues.…Read full bio
-
Rel
Rel has always maintained a strong curiosity about the computer field and is committed to the research of the most efficient and practical computer problem solutions.…Read full bio -
Gemma
Gemma is member of EaseUS team and has been committed to creating valuable content in fields about file recovery, partition management, and data backup etc. for many years. She loves to help users solve various types of computer related issues.…Read full bio -
Dawn Tang is a seasoned professional with a year-long record of crafting informative Backup & Recovery articles. Currently, she's channeling her expertise into the world of video editing software, embodying adaptability and a passion for mastering new digital domains.…Read full bio
-
Sasha
Sasha is a girl who enjoys researching various electronic products and is dedicated to helping readers solve a wide range of technology-related issues. On EaseUS, she excels at providing readers with concise solutions in audio and video editing.…Read full bio
Page Table of Contents
0 Views |
0 min read
We all know that MP3 files are used to store and view audio, whereas MP4 files are used to store and view the video. Both the MP4 and MP3 file formats have the same lineage – they both come from the Moving Picture Experts Group (MPEG) format of file compression. You can convert MP4 to MP3 by stripping away the audio contents.
Sometimes, it's necessary to convert an MP3 file into MP4 because of device compatibility. A device that supports playing MP4 files can sometimes, but not always, play an MP3 file, but a device that only plays an MP3 can never play an MP4. Regardless of what the reason is, if you don't know how to convert MP3 to MP4, find the best MP3 to MP4 converter here.
How to convert MP3 audio to MP4 on Windows 10:
Step 1. Firstly, download EaseUS Video Converter.
Step 2. Install it and hit "Video Converter" from the left menu. Then, import the MP3 audio by dragging it into this software.
Step 3. Click the "Settings" and choose MP4 as the output format. Here, you are able to edit quality, resolution, etc. To start converting your MP3 audio to MP4, try this converter now! There is no watermark left in the trial version of the converted video.
This post introduces some useful MP3 to MP4 converters that can be compatible with Windows, Mac, and Online.
Part 1. How to Convert MP3 to MP4 on Windows 10
There're 3 MP3 to MP4 converters on PC: EaseUS Video Converter, EaseUS Video Editor, and Windows Media Player.
Method 1. Save MP3 as MP4 with EaseUS Video Converter
The first MP3 to MP4 converter we are gonna show is EaseUS Video Converter, which is widely used by lots of level users, especially beginners because of its straightforward interface.
This software lets you transfer MP3 to a wide range of video formats without any quality loss, including MP4, AVI, MOV, so that the file can play successfully on social platforms like YouTube, Facebook, etc. In addition, to complete the converting task, you only need to take simple three steps: import the target MP3 file, choose the output format and then start the conversion. If you have a high requirement for the output video file, you also can change the resolution, FPS, encoding, etc. here. Besides that, this software also helps you convert video to audio in seconds, if needed.
Now, take a look at the following tutorial about turning MP3 to MP4 on Windows:
Step 1. Launch EaseUS Video Converter, and there is a "Video Converter" option you need to choose. Then, click on the "Choose Files" button to import the source audio file.

Step 2. Then, click on the "Settings" button to find the list of optional video formats. Select MP4 as the video format, then select a suitable resolution and video quality.

Step 3. Make sure that you choose an appropriate folder to save the MP4 video. Then, click on the "Convert" button or the "Convert All" button to turn the audio into video. The "Convert" button is for processing one file, while the "Convert All" button is for batch conversion.

Step 4. The converted MP4 video will be found in the "Finished" tab. You can preview it using the built-in media player.

Method 2. Convert MP3 Audio to MP4 with EaseUS Video Editor
EaseUS Video Editor is a great video editing software for modifying audio and video files. You can use its advanced converter function to convert MP4 to GIF, convert YouTube video to MP3, convert video to MP4, and more.
In addition to the video converter features, this ultimate tool also can fulfill all the basic video editing needs, such as crop a video Windows 10, extract audio from video, add filter/music/text to video, trim, cut, split, merge, rotate, mix video clips, apply stylish video effects, etc. As for turning audio into video, EaseUS Video Editor allows you to convert audio files to MP4, AVI, WMV, MKV, MOV, and GIF formats.
Now, download this professional video converter and turn MP3 to MP4 on Windows 10 with easy import-and-export.
Step 1. Import the source file
Launch EaseUS Video Editor. On the home screen, you can import the source file by either clicking the "Import" option or simply dragging the video to the appropriate area.

Step 2. Add to project
You need to add the imported file to the track by choosing the "Add to Project" option, or you can drag and place the video to the track as you want.

Step 3. Export the source file
Now you can click "Export" on the main menu on the top.

Step 4. Save as MP4/AVI/WMV/MKV/MOV/GIF
Under the "Video" tab, choose a file format among the available options as the desired video file format.

On the right pane, you can edit the file name, customize an output folder and settings and then click "Export".

Method 3. Convert MP3 Audio to MP4 with Windows Media Player
If you don't want to use a third-party video converter, Microsoft's native media player – Windows Media Player, is capable of converting MP3 files into MP4 files. Now we will offer you detailed steps on how to convert MP3 to MP4 with Windows Media Player, just check the following tutorials.
Step 1. Launch Windows Media Player. Click on "File" > "Open..." to select the MP3 file that you want to change to MP4. The MP4 will automatically play in the Windows Media Player.
Step 2. After the target MP4 file has been opened in Windows Media Player, click on "File" > "Save as…". Change the file extension from .mp4 to .mp3.
Step 3. Set the path to save the converted MP4, and click on "Save". As soon as you do so, Windows Media Player will begin converting the MP3 file into an MP4 file.
Part 2. How to Convert MP3 to MP4 with iTunes on Mac
iTunes is a competent media manager program for iOS and macOS devices. You can use it to download, play, as well as manage digital video and audio files on PCs and Mac. Besides, iTunes is helpful for backup and restoring of iPhone, iPad, iPod, and Mac. Also, it is a useful MP3 to MP4 converter for you to change your video/audio formats. Follow the guide below to convert MP3 audio to MP4 in iTunes.
Step 1. Open iTunes on your Mac and click select "Preferences...".
Step 2. Click on the "General" tab, then click the "Importing Settings".
Step 3. Choose the format you want to convert your MP3 to in the "Use on Import" pop-up menu. In this case, Select MP4. Then click "OK" to save this setting.
Step 4. Select one or more songs in your library, then choose the "File" > "Create New Version" menu, choose to create an MP4 version.
Part 3. How to Convert MP3 to MP4 Online Free
If you do not want to download or install any software on your computer, you can choose an online MP3 to MP4 converter to complete the task. There are a vast number of online MP3 to MP4 converters on the market. To save your time and energy, here we will introduce you to one free and easy-to-use MP3 to MP4 converter - Zamzar.
Zamzar offers you a free way to turn MP3 into MP4 in your browser directly. It supports many various audio and video formats. Apart from converting to MP4, you can choose to convert MP3 to other formats, like MOV, AVI, WMV, etc.
For online conversion, you just need three simple steps: upload your video file, choose an output format, and start converting and downloading the file after conversion. But in terms of security, they're not as good as the downloaded video converter software on your computer. When you use these online tools, you should pay attention to data security.
Try: www.zamzar.com/convert/mp3-to-mp4/
Wrap Up
This page introduces practical MP3 to MP4 converters to help convert MP3 to MP4 on Windows and Mac.
- If you are a Windows user, you can use EaseUS Video Converter to convert MP3 audio to MP4 on Windows 10 and later version computer with ease.
- If you are a fan of Mac, you also can use the free MP3 to MP4 converter to turn MP3 to MP4 or vice versa without effort.
- If you need to convert MP3 audio to MP4 on Windows and Mac online, you can use an online MP3 to MP4 converter to complete the work. With Zamzar, you can do almost all format conversions.
FAQs About MP3 to MP4 Conversion
Some related questions are gathered from the public.
1. How do I convert audio files to MP4?
Of course, whether you want to convert an MP3 or AAC audio file to a video file, EaseUS Video Editor can help you turn audio files to MP4 effortlessly.
2. How do I convert MP4 to MP3 on Windows?
When you plan to convert MP4 to MP3 on Windows, there are three ways you can use to make it: using EaseUS Video Editor, using Windows Media Player, and using an online converter.
3. How do I convert MP3 audio to MP4 in iTunes?
The article has detailed steps on this problem, go to Part 2 to find a solution.