Convert Videos Online

Convert any video format to MP4 right in your web browser

Convert videos to MP4

Flixier lets you convert any video format to MP4 easily in just a couple of minutes, all without ever leaving your web browser! Our online video editor & compressor automatically re-encodes and converts any video you upload to MP4 to make your files more space-efficient and compatible with a wider range of devices. On top of that, Flixier can also be used to cut, crop and resize videos, insert images and transitions or generate subtitles and voice overs for your clips. The app is also entirely browser based and optimized to run smoothly on any computer regardless of specs and operating system, making it the perfect choice for editing videos in the blink of an eye! 

Convert Videos Online

Convert any format to MP4

Flixier is compatible with all the popular video file types including MPEG, WMV and MKV. You can drag any file over to your Flixier library and our cloud-powered encoding algorithm will convert it to MP4 in a matter of seconds, allowing you to play your videos on a large number of devices without having to bother with installing any converter apps.

Record videos easily

Are you looking for a way to record your screen, camera and microphone without any hassle? Flixier’s built-in screen recorder lets you do all that easily, as well as edit  your videos afterwards and export them in MP4 format! Just press the Record button, select which screen you want to record and start making video tutorials, online courses or gameplay videos!

Share videos online easily

If you want to share videos over email or instant messaging apps easily, we’re here to help! Our online video compressor lets you easily reduce the size of any video in a matter of seconds, all with just a few clips. On top of that, it also works as an MP4 converter, so the person you send them to will always be able to view them easily!

Generate subtitles and voice overs

Flixier also allows you to quickly generate synced subtitles for your videos automatically, which you can then download to your computer or edit manually right in the editor. You can also  type in a script and generate a natural-sounding voice over thanks to our neural powered technology, making it easy to create professional videos even if you are a little camera-shy.

How to convert videos online:

How to convert videos online:
Upload the video you want to convert

In order to convert your video, you first need to log into your Flixier account and then click the blue Import button to add the video to your Flixier library. You can upload videos from your local storage or bring them over from cloud storage services like Google Photos, Dropbox, OneDrive or even Twitch or YouTube.

Create a project and convert your video

Click the Create Project button and give it a name. Then, drag the video over from your library to the Timeline. At this point you can make any edits you want to your video, or you can proceed to the next step.

Export and download your MP4 video

After you’ve made any edit you wanted to your video, click the top right Export button. Flixier will take a couple of minutes to process your video and then you’ll be able to save your new MP4 video to your computer or publish it to YouTube or other online services.

Why use Flixier to convert videos to MP4?

Free video converter

If you are trying to save money, you’re in the right place. Our free video converter comes with all the features of the paid version and only has a time limit.

Multi-purpose video convertor

Use our video convertor for any use case. Create Facebook or Instagram ads, create YouTube videos or just edit your Zoom or Twitch recordings, anything is possible with Flixier.

Merge videos and more 

Flixier is so much more than a video converter, you can add text, subtitles, calls to action, transitions, you can even crop, trim and merge videos online all without any previous editing experience.

No downloads or installs

Our clip converter and editor works entirely in your browser. No downloads or installs are required in order to use Flixier!

Fast & easy to use 

The cloud-powered technology behind Flixier will ensure that your videos are always converted in record times, while our intuitive interface helps you get the job done without the need for lengthy tutorials.

Smooth editing on any device

Flixier does all the hard work for you on our servers! That means the program will always run smoothly no matter what computer or operating system you’re using it on!


I’ve been looking for a solution like Flixier for years. Now that my virtual team and I can edit projects together on the cloud with Flixier, it tripled my company’s video output! Super easy to use and unbelievably quick exports.

Steve Mastroianni -

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

Evgeni Kogan

I'm so relieved I found Flixier. I have a YouTube channel with over 700k subscribers and Flixier allows me to collaborate seamlessly with my team, they can work from any device at any time plus, renders are cloud powered and super super fast on any computer.

Anja Winter, Owner, LearnGermanWithAnja

Frequently asked questions.

Frequently Asked Questions

If you have any further questions, Get in touch with our friendly team
If you have any further questions, Get in touch with our friendly team

How to convert videos to any format

How to convert videos to any format

To convert videos to any format you usually need to download and install heavy software that requires a lot of processing speed. We would recommend using a tool like Flixier to convert any video to MP4, this file format is widely supported which means that you can play your video on the web, on mobile or post it on any platform. Best of all Flixier is cloud powered which means that you can access in the browser and convert your videos at super speed regardless of how powerful your computer is.

How to convert video to MP4

How to convert video to MP4

To convert videos to MP4 first import them in your Flixier account. You can import from your computer or directly from Google Drive, Dropbox, Zoom, Twitch or YouTube. When done just drag the video on the timeline and press the Export button. Your video will be processed and you can download it as an MP4.

How to convert video to MP3

How to convert video to MP3

To convert a video to MP3 first you have to add it to Flixier. You can do so by importing from your computer, or directly from cloud storage services or social media sites. Next drag it on the timeline and press the Export button. In this new screen select audio only and press Export again, your video will be processed and you can download it as an MP3 file. 

How to convert video to MP3

How to convert video to MP3

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