Content Conversion Context: While going through the given chart and graph, you will have a basic comprehension of files conversation with the reduction ratio between their different bandwidth and frame rate or bitrate.

mp4 to mp3 converter online:

mp4 to mp3 converter online:

Statistics Strick: The video encoder industry is expected to peak with a revolutionary growth of $4.01 billion(2018) to $ 6.6 Billion by 2027 at a CAGR growth of 11.8% to 23.7% during the forecast period. Holding the highest share in the industry in 2018, North America will continue its dominance in the coming forecast span. The surveillance segment is expected to reach from $1770 million (2018) to $3400 million by 2026, with an approximate growth rate of 12% by 2027-2028.

mp4 to mp3 converter online:

mp4 to mp3 converter online:

Introduction: After cultivating the essential inputs and statistical data about the path-breaking growing prospects of the digital content conversion industry, you must be wondering why various types of file conversion, including from MP4 to MP3 online or through any other online video converter MP4 to MP3 is high on demand. Unless and until you get to the reasons, you won't be able to get through its solutions. So, here you go with the 9 fundamental reasons to convert MP4 to MP3 online.

  1. To accumulate sound effects for music mixtures or creative videos with exciting sound effects, MP4 to MP3 converter online is the best option to convert video files to audio format.
  2. To extract the famous audio movie quotes without their visual clips for adding them to any of your creative videos, songs composition, or anything else, the best MP4 to MP3 converter online is a savior.
  3. For video editing and new video creation, sounds play a significant role, and an online MP4 to MP3 converter is the best solution ever.
  4. Creating audiobooks or audio-dramas with stories through the audio extraction from video or cartoon video conversion to audio format is one the best executions of MP4 to MP3 online converter.
  5. To enjoy songs or music from movies or music videos without their video clips in your past or peacetime, the online converter Mp4 to MP3 is the best option.
  6. Since the MP3 audio file is smaller than the MP4 video file, it will save storage space on your device.
  7. To ensure the audio quality of MP4 video files while converting or downloading them to MP3 audio files, the best MP4 to MP3 converter online would be the first and final option.
  8. To reduce the file uploading speed, MP4 to MP3 converter online is the best option.
  9. The mobility, portability, and accessibility of MP3 audio files are more accessible and convenient than MP4 video files.

Ways to Convert an MP4 Video file to an MP3 Audio File Online?

When you know the importance of MP4 to MP3 converters online, it's time to know the top 3 best MP4 to MP3 converters online with their prominent features and step-by-step instructions.

1) DVDFab Video Converter

mp4 to mp3 converter online:1) DVDFab Video Converter

DVDFab Video Converter is an all-in-one converter that helps you convert MP4 to MP3 online or vice versa. Even though this best MP3 to Map4 converter online is all set to convert any video or audio file to any format of your preference, MP4 to MP3 file conversion online is the most significant one in the file conversion industry to compress and customize your file size. Before jumping into the conversion process, let's get through the features to make the most out of its file conversion process.


  • Convert any video format (1080p/4k/5k/8k) to another video or audio format, including more than 1000 formats.
  • Upscale low-resolution videos up to 300% with Enlarger AI feature without losing quality. 480p to 1080p/ 1080p to 4k.
  • Feel free to customize your video and audio file format parameters.
  • Built-in All-New Non-Linear Video Editor is there to add subtitles, metadata, soundtrack, and images or to crop, rotate, trim, merge video clips or adjust brightness, contrast, and saturation of video quality.
  • Multiple H/W acceleration technologies, including multi-threading, and multi-core to increase the conversion speed 30x faster than the normal speed.


  • Install the converter on your PC and click twice on the DVDFab icon on the screen.
  • Click on the "Converter" option shown on the upper row on the opened page.
  • Tap on the "Add +" icon option shown in the box in the middle of the screen to navigate to the MP4 file that you like to convert to MP3.
  • Or you can drag & drop the file/folder containing the MP4 file through the main User Interface for loading.
  • Through the drop-down menu, click on the "Choose other Profile" option that appears under the "Custom" option.
  • A page will open with various Formats and Devices options under the profile library.
  • Choose MP3 format from the given options, and if you want to add more customized specifications (Sample Rate/Bit Rate/Audio Channel) in your selected profile parameters, you must click on the " Advanced Setting" and built-in "Video Editor" icons that are shown side by side in the middle right side of the page.
  • Once you are done with your profile MP3 file format customization and selection process, you must move to the "Save to" option given in the left corner at the bottom.
  • Next, tap on the "folder icon" to choose the "Output Directory" to select the output folder where the converted MP3 file will be stored if you don't want to save it in any default folder.
  • You can directly share the MP3 audio file to the YouTube platform via this DVDFab video converter.
  • Tap on the " Start" button given in the right corner at the bottom to initiate the video file to the audio file conversion process.
  • You can monitor, pause, cancel the conversion process anytime or schedule it for later through the monitoring blue bar shown at the bottom of the page.

With this best MP4 to MP3 converter online, the MP4 music downloads to Mp3 online file conversation will become the easiest process for you.

2) CloudConvert

mp4 to mp3 converter online:2) CloudConvert

Cloudconvert is one of the best online video file converters that support MP4, WEBM & AVI files format for conversion. Among all different types of file conversion, MP4 video file to Mp3 audio file conversion has become the most popular one. Now, before beginning to convert MP4 to Mp3 online, you need to be aware of the highlighting features of this best online video converter MP4 to Mp3.


  • From video, audio, image, archive, and spreadsheet, more than the other 200 formats have been supported by this converter.
  • You don't have to download this converter to any of your devices for your file conversion. Instead, you can convert any of your files through the direct online methods of this converter.
  • This converter is absolutely safe and secure and has built customers' trust since 2012.
  • Your file and other data are completely secure on this platform since Cloudconvert has made its earnings through selling access to its Application Program Interface (API).
  • Excellent custom API integration is there to add value to your paid service with a huge discount on high-volume customers.
  • Under API documentation, you get SDKs, full Amazon S3 integration, Make scenario builder, Zapier Integration, and Sandbox API.
  • This open-source converter has collaborated with other software vendors to provide perfection in file conversion with customizable and adjustable setting options.


  • To avoid the installation hassle, you should go straight to the official website of Cloudconvert to use inbuilt online file converting tools.
  • First, you have to open the file conversion page and select the Mp4 file format, which is your file containing the format that you like to convert, while clicking on the box given next to the "Convert" option.
  • Next, you have to click on the other "box" shown next to the former box to select the Mp3 file format that you are going to convert your Mp4 file to, among different other format options.
  • After selecting the container file format and convertible file format, you have to move to the "select" option that comes with the "red color box."
  • After clicking on it, a small tab will open, and you will get five options on where to take your file from.
  • Click on the option, where you have the Mp4 file that you want to convert.
  • Next, you will see 5 customizable setting options to add the specification to your already selected Mp3 file format.
  • Next, click on the "bar" given next to the Audio codec option and select "Mp3".
  • Similarly, you have to select or add specifications for the other 4 options, including, "Audio Qscale," " Audio Bitrate," "Channels," "Volume," and "Sample Rate" on the given bars next to these options.
  • You will find "Trim Start" and "Trim End" options under the "Trim" segment.
  • Give the "Trim" specification with time duration and detail in the given bar next to the options.

The conversion of Mp4 to Mp3 online has been completed with these steps of Cloudconvert.

3) FreeConvert

mp4 to mp3 converter online:3) FreeConvert

FreeConvert is one of the best content converters to convert Mp4 to Mp3 online for free unlimited. With this software, you can convert documents, video, audio, or image files. This software is owned and operated by TRMedia Inc, which works completely remotely. This free converter has a powerful API that gives ultimate perfections in the file conversation experience. So, let's have a look through the features that you are going to explore in the file conversion process.


  • Around 1500 file conversion options have been supported by FreeConvert.
  • It works on multiple OS platforms, including, Windows, Mac, Linux, and other mobile devices.
  • To protect the privacy and security of your data, they provide 256-SSL encryption, and all the data gets deleted automatically after 2 hours of conversion.
  • This Open-source software doesn't need to be installed or registered; with this converter, you can convert up to 20 files in one go with the batch conversion feature.
  • Along with the online organized content conversion tools, this software gives "Advanced Options" to provide fine-tune to your converted file format.


  • Once you open the official website of FreeConvert, you will find a "Choose File" option.
  • Click on this option to choose the Mp4 file that you like to convert from the four given platform options, or use the drag and drop method to locate your file.
  • The file size has to be a maximum of 1GB.
  • Next, by clicking on a "down arrow" icon shown just next to the "output" option.
  • Select the "Mp3" option that you want to convert your file to.
  • Next, click on the "gear icon" given on the next left side of the "Advanced Options."
  • A tab will be opened mentioning " Audio Options." Under this section, you will find "Audio Codec" and "Adjust Volume" options.
  • In the second section of this tab, under "Trim Setting," you will find "Trim Start" and " Trim End" options.
  • You must select the specifications of these options depending on your requirements.
  • Next, click on the "Apply Settings" option shown in the right corner at the bottom.
  • You will be taken back to the prior page mentioning "Video Compressor" at the top.
  • You need to click on the "compress now" option shown on the right side, just below the bar where your selected file size has been shown.
  • Finally, you should click on the "My Files" option shown on the right side, next to the "Login" option at the upper bar, and compare the converted file size with its original size.

So, with this free converter, you can easily make Mp4 to Mp3 online conversion with a few clicks.

FAQs related to MP4 to Mp3 converter online

What is the difference between MP4 and Mp3 files?

Mp4 file is a multimedia container file format that can save video, audio, subtitle, and other metadata, and Mp3 is a digital audio format file.

Is MP3 smaller than MP4?

Yes, the Mp3 file is smaller than the MP4, and MP3 can reduce the file size by ten times its original size.

Does converting an MP4 file to MP3 compromise the audio quality?

Yes, since file conversion to Mp3 involves a lossy file compression process, lots of unnoticeable data in the hearing got deleted in this file conversion process. So, converted file quality is compromised.

Final Feed

So, if you have been looking for the best Mp4 to Mp3 converter, or DVD to MP4 converter online, you have probably found the most effective information, solutions, and steps to convert Mp4 to Mp3 online while comprehending the common reasons and importance of file conversion.