Fast Video Converter to Convert Videos at Lighting-Fast Speed

Aug 23, 2021 - Views: 8832

Rating: 5.0 - 50Votes

Given how quickly life is going these days, we realize how valuable time is—it's almost like money.

Speed is also crucial when it comes to video conversion. 

That’s why we have chosen the top 5 best fast video converter that will help you convert normal video to fast motion. 

Read detailed reviews about each tool in this post!

Best online video converter fast

Best online video converter fast

What Is A Video Converter?

A video converter allows you to convert a video from one video format to another. Some can even integrate and enable conversion audio. 

Quad was the first commercially popular film format, debuting in 1956. 

After that, over the next several decades, various other video formats were released and used widely.

If you are interested in video conversion tools and want to know more about them (such as benefits, how to choose, etc), read our article on What is video converter!

What is a video converter?

What is a video converter?

If you work in a professional film studio or edit home movies, transferring raw video files from one format to another might be essential. 

There are a plethora of conversion tools available on the internet, so right below are 5 fast video file converters that you will find helpful.

Read more: How to reduce a video file size?

Top 5 Fast Video Converter

If you do not have too much time to read the whole post, here's a quick rundown of our top picks.


The simple interface will allow users to easily use it for the first time. Besides, it is totally free with many useful features


Its free trial edition is the best free video converter for Windows 10, and paid plans come with a 30-day money-back guarantee

Allavsoft Video and Music Downloader

This all-in-one converter and downloader works quickly to offer the chosen format

Wondershare UniConverter

One of the quickest video converters for Windows that does not sacrifice accuracy

DivX Converter

It comes with a good free option and a low-cost paid model with a variety of options


Vidconverteronline is the best free video converter with many convenient features so that you can convert videos or even audio files to any format. 

You will not be limited to the length of the file when converting. The interface is simplistic and suitable for beginners.

Thanks to a high-quality video processing algorithm, this tool gives you fast, high-quality file conversions for both video and audio files. 

Vidconverter is a fast video format converter

Vidconverter is a fast video format converter

As advertised, it supports more than 200 input formats such as MOV, MKV, AVI, MP3, and MP4, etc. 

Furthermore, you can convert and download video directly from YouTube or other platforms, however, it does not support screen and webcam recorders.

Vidconverteronline is also a fast video converter Mac. 



✅ Support 200+ formats

✅ Can handle 4K

✅ Fast conversions

✅ Totally free

❌ Not support edit videos


Developed by DIgiarty, VideoProc has also been considered a fast online video convert HD for Windows. 

Although users will need to pay to use it, there is still a mini-free trial to help customers make a decision. 

The trial version also offers you the full software including recording but the length of the video will be limited. 

If you are satisfied and want to use this fast online video converter, let’s pay about $29.45 per year for one PC. 

VideoProc is Video Processing Software

VideoProc is Video Processing Software

With the help of GPU hardware acceleration, files are converted quickly and have high quality. 

Its interface is also very convenient to navigate with video formats divided into small types. 



✅ Fast conversion speeds

✅ Support up to 8K resolution

✅ Intuitive client

✅ No upsells or advertisements

✅ Include video recorder

✅ Have special GoPro features

❌ No fully free version

Allavsoft Video and Music Downloader

Allavsoft is primarily developed as a downloader, still, it also can operate as an online video converter. 

This tool comes in a dozen languages including German, Turkish, and Portuguese, therefore, most people can use it. 

You can download both video and audio from over 100 websites such as Facebook, YouTube, and Spotify. 

Allavsoft is a good video converter online HD

Allavsoft is a good video converter online HD

In the free version, you can download up to 5 videos. 

This HD online video converter enables you to handle a lot of formats including  MKV, WMV, MP4, MOV, and AVI. 

Another advantage is that it offers a screen recorder feature that helps users create their video files. 



✅ Quick conversion speed

✅ Supports plenty of different formats

✅ Simple interface

✅ Downloader compatible with lots of sites

✅ Free to convert up to 5 videos

✅ Support 4K video

❌ No editing tools

Wondershare UniConverter

Wondershare UniConverter is evaluated as a fast online HD video converter. 

It is not the cheapest tool but if you are finding a converter good in quality and speed, it will be a proper choice. 

In a paid version, there will be no ads or upsells.

This online video conversion supports 35 file formats, including MKV, MP4, MOV, MP3, and MPEG. 

More than 150 system profiles are pre-configured, which is useful if you are not sure what format you need. 

Wondershare UniConverter is a 4K video converter online

Wondershare UniConverter is a 4K video converter online

However, Wondershare has some drawbacks. 

You can only convert one-third of a video's length, the speeds are slower than in the paying version. 

You can not burn to disk, and copying and recording video is severely limited. Hence, you need to pay money to remove those limitations.



✅ Fast conversion speed 

✅ High-quality converted file

✅ Easy to use

✅ Burn to disc

✅ Support 4K resolution

✅ No ads or additional installs

❌ Not the cheapest option

DivX Converter

DivX offers a fast online converter but you should take notice of DivX Converter Pro - a big upsell to the paid offering. 

When you first install the app, you are asked to contribute to the installation of many other pieces of software, including Divx Player, Media Server, and DivX Web Player, as well as Avast Antivirus. 

Free DivX Video Software is another fast online video converter

Free DivX Video Software is another fast online video converter

The software's free version provides reasonable conversion rates, high-quality performance, and the option of 4K output. 

There are over a dozen formats you can convert to, including MP4, MOV, AVI, MP3, MKV, and others. 

Unlike several other freemium alternatives, the free edition of DivX is very functional.



✅ A free version is decent 

✅ Pro version offers many options

✅ Solid conversion speeds

✅ High-quality converted videos

✅ Reasonable price of the paid version

✅ 4K video available

❌ Ads and upsells in the free version

❌ Promote you to install additional software

Read more: Video SEO optimization

Frequently Asked Questions (FAQs)
Is there a free video converter?
Yes, the best free video converter online like VidConverter may allow you to convert video from nearly any format to widely supported codecs.
Is VLC a video converter?
VLC is a cross-platform, portable, and open-source media player. Moreover, it functions as a video converter.
Is VLC Media Converter free?
Cross-platform multimedia player and framework VLC is free and open-source software that supports a wide range of streaming protocols and plays most multimedia files.


Replacements and improvements are happening at a breakneck speed. Nobody can consistently win the top spot in a certain industry. This fast video converter ranking is no different. These 5 options can yet be greatly enhanced. Please use the comment section below to share any better programs you may know of. This ranking list is updated regularly!

Rating: 5.0 - 50Votes



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