Free and Fast MP3 to MP4 Converter for Mac: No Download or Registration Required

How to Convert MP3 to MP4 for Mac Free

MP3 and MP4 are two of the most popular formats for audio and video files. However, sometimes you may want to convert your MP3 files to MP4 format, for example, if you want to add some images or subtitles to your audio, or if you want to share your audio on social media platforms that only support video formats. In this article, we will show you how to convert MP3 to MP4 for Mac free using three different methods: using a video editing software, using an online converter, and using a media player. Let's get started!

Mp3 To Mp4 For Mac Free

What is MP3 and MP4?

MP3 stands for MPEG-1 Audio Layer III or MPEG-2 Audio Layer III. It is a lossy compression format that reduces the size of audio files by discarding some of the less audible sounds. It is widely used for storing and streaming music, podcasts, audiobooks, and other audio content.

MP4 stands for MPEG-4 Part 14. It is a container format that can store video, audio, subtitles, images, and other data. It is compatible with most devices and platforms, and supports various codecs and compression methods. It is commonly used for storing and streaming movies, TV shows, music videos, and other video content.

Why convert MP3 to MP4?

There are several reasons why you may want to convert your MP3 files to MP4 format. Some of them are:

• You want to add some images or slideshows to your audio files.

• You want to add some subtitles or captions to your audio files.

• You want to share your audio files on social media platforms that only support video formats.

• You want to play your audio files on devices that do not support MP3 format.

• You want to edit your audio files with more advanced features.

Whatever your reason is, converting MP3 to MP4 is not difficult if you have the right tools. In the following sections, we will introduce three free methods that can help you convert MP3 to MP4 for Mac easily and quickly.

How to convert MP3 to MP4 with images using VideoProc Vlogger?

VideoProc Vlogger is a simple but professional video editing software that can help you convert MP3 to MP4 with images for free. It also offers a bunch of basic and advanced video editing features to help you polish your videos. Here are some highlights of this tool:

• It supports converting various audio and video formats, including MOV, MKV, MTS, AVI, MP3, WAV, AAC, etc.

• It allows you to import your MP3 files and images from your Mac, iPhone, or camera.

• It lets you arrange your images and audio on the timeline, and adjust the duration, position, size, rotation, and transition of each image.

• It enables you to add text, stickers, filters, effects, music, voiceover, and other elements to your video.

• It provides you with various output options, such as resolution, frame rate, bitrate, codec, and format.

• It supports hardware acceleration to speed up the conversion process and ensure high quality.

To convert MP3 to MP4 with images using VideoProc Vlogger, you can follow these steps:

Step 1: Download and install VideoProc Vlogger

First of all, you need to download and install VideoProc Vlogger on your Mac. You can get it from its official website for free. After the installation, launch the software and you will see the main interface as below:

Step 2: Create a new project and import your MP3 file and images

Next, you need to create a new project and import your MP3 file and images that you want to use for the conversion. To do that, click on the "New Project" button on the top left corner and choose a project name and aspect ratio. Then, click on the "Import Media" button on the top right corner and browse your Mac folders to select your MP3 file and images. You can also drag and drop them directly to the media library. You will see them appear in the media library as below:

Step 3: Arrange your images and audio on the timeline

Now, you need to arrange your images and audio on the timeline according to your preference. To do that, drag and drop your MP3 file to the audio track on the timeline. Then, drag and drop your images to the video track on the timeline. You can adjust the duration, position, size, rotation, and transition of each image by clicking on it and using the editing tools on the right panel. You can also preview your video on the left panel. Here is an example of how it looks like:

Step 4: Export your video as MP4 format

Finally, you need to export your video as MP4 format. To do that, click on the "Export" button on the top right corner and choose MP4 as the output format. You can also adjust the resolution, frame rate, bitrate, codec, and other settings if you want. Then, click on the "Export" button again and choose a destination folder for your video. The conversion process will start and you will see a progress bar as below:

Once the conversion is done, you will see a pop-up window that shows you where your video is saved. You can click on the "Open Folder" button to locate your video or click on the "Done" button to close the window. Congratulations! You have successfully converted MP3 to MP4 with images using VideoProc Vlogger!

How to convert MP3 to MP4 online using FreeConvert.com?

If you don't want to download or install any software on your Mac, you can also use an online converter to convert MP3 to MP4 for free. One of the best online converters that we recommend is FreeConvert.com. It is a fast and easy-to-use website that can help you convert various audio and video formats online without any quality loss. Here are some features of this tool:

• It supports converting over 300 audio and video formats, including MP3, MP4, WAV, MOV, AVI, MKV, etc.

• It allows you to upload your MP3 files from your Mac, Google Drive, Dropbox, or URL.

• It lets you choose MP4 as the output format and customize the settings such as resolution, codec, bitrate, frame rate, etc.

• It enables you to download your converted video files to your Mac or save them to your cloud storage.

• It protects your privacy by deleting your uploaded and converted files after 24 hours.

To convert MP3 to MP4 online using FreeConvert.com, you can follow these steps:

Step 1: Go to the website and upload your MP3 file

First of all, you need to go to the website of FreeConvert.com and choose the "MP3 to MP4" option from the drop-down menu. Then, you need to upload your MP3 file that you want to convert. You can click on the "Choose Files" button and browse your Mac folders to select your file. You can also drag and drop it directly to the website. Alternatively, you can click on the icons of Google Drive, Dropbox, or URL to upload your file from other sources. You will see your file appear on the website as below:

Step 2: Choose MP4 as the output format and adjust the settings

Next, you need to choose MP4 as the output format and adjust the settings according to your needs. To do that, click on the "Advanced Settings" button and you will see a pop-up window that allows you to change the resolution, codec, bitrate, frame rate, and other parameters of your video. You can also click on the "Presets" button and choose a preset that suits your purpose. Here is an example of how it looks like:

Step 3: Download your converted video file

Finally, you need to download your converted video file to your Mac or save it to your cloud storage. To do that, click on the "Convert To MP4" button and wait for the conversion process to finish. You will see a progress bar as below:

Once the conversion is done, you will see a download link for your video file. You can click on the "Download MP4" button to save it to your Mac. You can also click on the icons of Google Drive or Dropbox to save it to your cloud storage. Congratulations! You have successfully converted MP3 to MP4 online using FreeConvert.com!

How to convert MP3 to MP4 offline using VLC Media Player?

If you don't have access to the internet or you prefer an offline method, you can also use VLC Media Player to convert MP3 to MP4 for free. VLC Media Player is a free and open-source media player that can play and convert various audio and video formats. It is available for Mac, Windows, Linux, Android, iOS, and other platforms. Here are some advantages of this tool:

• It supports converting almost any audio and video formats, including MP3, MP4, WAV, MOV, AVI, MKV, etc.

• It allows you to add your MP3 file and choose MP4 as the output format with a few clicks.

• It lets you adjust the settings of your video such as resolution, codec, bitrate, frame rate, etc.

• It does not require any internet connection or registration to use.

• It is lightweight and reliable to use.

To convert MP3 to MP4 offline using VLC Media Player, you can follow these steps:

Step 1: Open VLC Media Player and go to Media > Convert/Save

First of all, you need to open VLC Media Player on your Mac. If you don't have it installed, you can download it from its official website for free. After opening the software, go to the menu bar and click on Media > Convert/Save. You will see a pop-up window as below:

Step 2: Add your MP3 file and click Convert/Save

Next, you need to add your MP3 file that you want to convert. To do that, click on the "Add" button and browse your Mac folders to select your file. You can also drag and drop it directly to the window. Then, click on the "Convert/Save" button at the bottom. You will see another pop-up window as below:

Step 3: Choose MP4 as the profile and select a destination folder

Now, you need to choose MP4 as the profile and select a destination folder for your video file. To do that, click on the "Profile" drop-down menu and choose "Video - H.264 + MP3 (MP4)" as the output format. You can also click on the "Settings" button and adjust the settings of your video such as resolution, codec, bitrate, frame rate, etc. Then, click on the "Browse" button and choose a folder where you want to save your video file. Here is an example of how it looks like:

Step 4: Start the conversion process and wait for it to finish

Finally, you need to start the conversion process and wait for it to finish. To do that, click on the "Start" button at the bottom and you will see a progress bar on the main interface of VLC Media Player as below:

Once the conversion is done, you will find your video file in the destination folder that you chose. Congratulations! You have successfully converted MP3 to MP4 offline using VLC Media Player!

Conclusion

In this article, we have shown you how to convert MP3 to MP4 for Mac free using three different methods: using a video editing software, using an online converter, and using a media player. Each method has its own advantages and disadvantages, so you can choose the one that suits your needs best. We hope this article has been helpful for you and you have learned something new today.

FAQs

Here are some frequently asked questions about converting MP3 to MP4 for Mac free:

Q: What is the difference between MP3 and MP4?

A: MP3 is an audio format that compresses audio files by discarding some of the less audible sounds. MP4 is a container format that can store video, audio, subtitles, images, and other data.

Q: Why should I convert MP3 to MP4?

A: You may want to convert MP3 to MP4 if you want to add some images or subtitles to your audio files, or if you want to share your audio files on social media platforms that only support video formats.

Q: How can I convert MP3 to MP4 with subtitles?

A: You can convert MP3 to MP4 with subtitles by using a video editing software that allows you to add text or captions to your video. For example, you can use VideoProc Vlogger to import your MP3 file and images, and then add subtitles or captions on the timeline. You can also use an online converter that supports adding subtitles or captions to your video. For example, you can use Online-Convert.com to upload your MP3 file and subtitle file, and then choose MP4 as the output format.

Q: How can I convert MP3 to MP4 without losing quality?

A: You can convert MP3 to MP4 without losing quality by using a high-quality converter that preserves the original audio quality and does not introduce any artifacts or distortions. For example, you can use VideoProc Vlogger or FreeConvert.com to convert MP3 to MP4 with high quality. You can also adjust the settings of your video such as resolution, codec, bitrate, frame rate, etc. to ensure the best quality.

Q: How long does it take to convert MP3 to MP4?

A: The time it takes to convert MP3 to MP4 depends on several factors, such as the size and length of your MP3 file, the speed and performance of your Mac, the method and tool you use, and the settings of your video. Generally speaking, it should not take more than a few minutes to convert a typical MP3 file to MP4. However, if your MP3 file is very large or long, or if you use a slow or unreliable method or tool, it may take longer. dcd2dc6462