Using an MP3 converter online, users can convert YouTube videos to MP3 and download them for free. There are various MP3 converter online services available on mobile phones, tablets, and computers that are very easy to use. If you are trying to find the most helpful video to mp3 converter online, we recommend you to stick around till the end.

1. What to Consider When Choosing MP3 Converter Online?

Are you wondering what to consider while choosing an online MP3 converter? Well, these are the top three ways for selecting the suitable online converter mp3 tools.

MP3 converter online app

The Size of Your Document

First of all, think about the size you will put in and the size you need at the end. Also, some companies require the conversion of documents many times a day, but some only need it after every few weeks, so gauging the basis of your need is necessary.

The Budget Consideration

The file conversion software varies in functionality and features to fill your need. Some of the software may be free, but some come up with a price, and the cost depends upon the features you want.

The Types of Files You Need to Convert

A typical software may not convert all files but don't worry, DVDFab can convert all kinds of files.

2. Best MP4 to MP3 Converter Online Apps

Below is the list of the best MP4 to MP3 online converter apps. Let’s check them out.

DVDFab Online Video Converter [Best Option]

DVDFab is the most equipped conversion software that you will find online. It supports most mobile phones, tablets, and desktops, so browsing it online wouldn't be an issue. When it comes to mp3 to mp4 converter online apps, it offers online video converter to meet your needs.

Best mp4 to mp3 converter online

The online converter mp3 application costs you nothing and clearly holds wonders. From supporting all degrees of formats to video editing, it can do it all. For those iOS device fans, this m4a to mp3 converter will give its full play.

Features:

  • It supports all famous formats.
  • It uses top quality media processing algorithm so that quality loss won't be a problem.
  • It is completely secure as files get deleted after 24 hours of conversion.

Pros:

  • Good customer service.
  • Supports audio, video, and image conversion.

Cons:

  • File size limit is very less.

Online-audio-converter

Online Audio Converter is one of the most reviewed online converter mp3 apps. It is efficient and accessible. Supporting all formats, now extracting only the audio from the video has never been so easy. And the mp3 online converter being incredibly safe is a bonus.

Best online converter mp3

The files that we convert through the web are automatically deleted from the site's server making us inaccessible and secure.

Features:

Following are the critical features of the online audio converter:

  • It can process several files at a time.
  • It supports over 300 formats.
  • It doesn’t require installation.
  • It can work in any type of browser.

Pros:

  • Free of cost.
  • Reliable.

Cons:

  • Requires a fast and stable internet connection to work.
  • Conversion can take a while sometimes.
  • Pop-up business ads

Audio.online-convert

Audio.online-convert is another free online video converter to mp3 accommodated. One can effortlessly convert their desired mp4 videos to mp3 audio formats. It is swift and quite accessible for a .wav to .mp3 converter online

Best video to mp3 converter online

Features:

Following are some of the features of the online audio converter.

Features:

  • It supports over 150 different formats.
  • You can compress audio and video files through the foresaid converter.
  • The converter supports Optical Character Recognition as well.

Pros:

  • Accommodates a lot of features.
  • Very easy to use

Cons:

  • You cannot exceed the file size limit.
  • Business ads pop up.

Cloud Convert

It’s an online file converter, which is also very easy and flexible to use. Cloud Convert supports over 200+ formats of audio and video both. It is secure. The cloud convert is among the top-notch online MP4 to MP3 converters available on the internet at this moment. 

wav to mp3 converter online

Features:

  • Cloud convert supports all sorts of Video, Audio, documents, archive, presentation formats, eBook's, images, and much more.
  • Users can convert up to 25 conversions per day for free; above that cloud, convert provides a flexible payment plan.
  • It is effortless to use the cloud convert when working on media. 

Pros:

  • It consists of a good option for integration and development phases which is an excellent free tier.
  • Prices are very cheap and excellent support that wants to help you.
  • They provide you a perfect file converting service, and their webpage is straightforward and easy to use.

Cons:

  • Users have stated that when they convert the document file, it sometimes messes up the files if Cloud Convert doesn't have that font.
  • Since it's an online converter, it limits your bandwidth. Thus big files are a bit complex to convert, and sometimes it gives timeout errors.
  • It's a bit confusing at the beginning of the interface and to know which buttons you have to press.

Convertio.co

It is online file conversion software that can convert all media formats online from one format to many others. It supports over 300 different file formats with custom settings and a secure operating system that does not bug when used extensively. 

online mp4 to mp3 converter

Features:

Following are some of the features of the famous Convertio.co:

  • It can convert 2000 files per day.
  • It has a user-friendly interface. 
  • Browsing conversion is free of charge; they don’t require any sort of personal data.

Pros:

  • It's effortless to use.
  • Its conversion system is straightforward, drag and convert, sign up, and you can do up to 10 conversions per day.
  • The customer service is excellent and appreciated by the customers.

Cons:

  • PNGs with transparent backgrounds do not work correctly; you have to add a white background before it works.
  • The rounded corners of an object are not always smooth.

3. Best MP3 Video Converter for Windows and macOS

DVDFab Video Converter is the best video converter software due to its years of service and up to 80 million online users. DVDFab is battle-proven on every occasion.

It is considered the best online video converter for MP3 files. If you want to convert your low-res video files to high-res audio mp3 files, DVDFab Video Converter is the best converter you should have. Now let’s check what feature highlights it boasts.

  • You can convert video to video, video to audio, or audio to audio among 1000+ file formats
  • GPU H/W technologies allows for lightning-fast conversion speed and high quality output
  • You can customize output content via Advanced Settings and Video Edit
  • Basic video editing options available to make video professional-looking and personalized
  • Upscale video to 4K when working with Enlarger AI
  • Available on Windows and macOS, free download service

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4. Best Picks

Here are some of the best picks among the finest online MP3 converters available on the internet:

  • DVDFab online converter
  • 320Youtue
  • Clip Converter
  • Olivia
  • Convert

However, after a comprehensive study about some famous media converters, we concluded that the DVDFab online converter app is the best MP3 converter online. DVDFab, no doubt, is one of the best online converter brands due to its numerous features and ability to convert all file formats. The video converter software is updated 50 times a year, leaving no room for errors, thus creating a smooth and good service for its users.

It can convert multiple different files at a time, making it time efficient and faster, along with that DVDFab is the best mp4 to mp3 converter online. Besides, its online video converter offers 100% free conversion service whenever you need.

5. Conclusion

In conclusion, DVDFab is the best online audio converter; you will not find an online mp4 to mp3 converter with such wholesome features that some converters have, and others do not. We recommend you trying the DVDFab media converter; the trial subscription is free for everyone. ACT NOW to give it a whirl. Never miss out on such an amazing online converter mp3 app.