MP4 Splitter

Our free MP4 splitter lets you cut videos right in your web browser!
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MP4 Video Splitter

Are you looking for a fast and easy way to split videos online? Flixier can help! Our online video editor lets you split, cut, trim and crop MP4 videos easily with only a couple of clicks, all without ever having to install anything or leave your web browser!

MP4 Splitter

Add transitions to your clips

After you split your MP4 videos, you can drag one of our dozens of free Transitions over and even modify the timing to make it fit in seamlessly.

Rearrange and combine clips

Split an MP4 into multiple parts and combine the clips back together easily with our powerful, yet easy-to-use timeline!

Overlay images, logos and text

Use Flixier to drag and drop images, logos and even customizable text on top of your MP4 clip and make it more engaging for your audience!

Generate a subtitle or voice over

It only takes one click to generate an automatic subtitle for your MP4 videos with Flixier! Or, if you’d rather go the other way, paste in a script to generate a natural voice over in seconds!

How to split MP4 videos online:

How to split MP4 videos online:

Log into Flixier, create a new project and drag your video over to the Library area. Additionally, you can bring videos over from Google Drive, Dropbox, Onedrive or other cloud storage services.


Drag the MP4 to the timeline, move the playhead to the time where you want your video to split and press the Cut button to split it.


When you’re done editing your MP4 video, click the Export button in the top right corner to begin the rendering process. This will only take a few minutes and you will be able to download the video to your computer after it’s finished.

Why use the Flixier MP4 video splitter:

Split videos easily

Our MP4 splitter is intuitive and easy to use, requiring nothing more than a single click to split a video. You don’t need any previous video editing experience to use Flixier!

Split MP4 videos online

Flixier doesn’t require you to install or download anything in order to split and edit videos. Save time and computer storage by getting the job done right in your web browser!

Split MP4 videos on any computer

Because Flixier is cloud-powered, that means our online MP4 splitter can be used on Mac, Windows, Chromebook and Linux. It also runs smoothly on any computer, regardless of specs!

Try things out before buying

Our online MP4 splitter is available for free, so you can try it along with all the other editing features we have available before deciding whether Flixier is right for you or your team.


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 do I cut an MP4 into parts?

How do I cut an MP4 into parts?

You can cut an MP4 into parts right in your web browser using Flixier! Just create a new project, upload your MP4 video and then use the Cut button to split it into multiple parts.

How can I split MP4 files into parts for free?

How can I split MP4 files into parts for free?

There are multiple tools out there that allow you to split MP4 videos into parts, but if you’re looking for an easy, browser-based (meaning no installs required) way to do it, then we definitely recommend trying out Flixier. All you have to do is upload your file, drag it over to our powerful Timeline and use the Cut button to spit it into as many parts as you need!

How do I shorten an MP4 video file?

How do I shorten an MP4 video file?

You can shorten MP4 files in your web browser with Flixier! Just upload them to your library, drag them over to the Timeline and then drag on their edges to shorten their duration.

How do I shorten an MP4 video file?

How do I shorten an MP4 video file?

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