Online Video Compressor

Compress videos online for free. All file types supported, no downloads or installs required.

Compress videos online

Do you need to compress a video in order to share it over Messenger, Whatsapp, Email, or post it to Facebook or Instagram. We’ve got you covered! Flixier lets you reduce video file size quickly and easily without losing out on audio or video quality. No downloads or accounts required, just drag your video over to the Flixier compressor app, use the slider to determine the amount of compression and click the Compress Video button to reduce your video’s file size in a matter of seconds. You can even toggle between CRF and Bitrate compression, modify the resolution and compress videos regardless of format.

Online Video Compressor

Compress any file type

With Flixier, you won’t have to worry about file types anymore. Our online tool can compress all major video formats such as MOV, WEBM, AVI or WMV. It will also automatically convert videos to MP4 in order to ensure that they are playable and supported by a wide variety of media players or mobile devices.

Share videos through instant messaging

Tired of Messenger telling you that the video you’re trying to send is too large? Our online video compressor is the perfect solution. You can use Flixier to compress and reduce the size of your videos in seconds, making it incredibly useful when you’re trying to share something with your friends or family over email, Whatsapp or other instant messaging apps. 

Optimize everything with advanced settings

Compressing videos with Flixier may be easy, but that doesn’t mean that it’s limited. If you want to, you’re free to tinker with more advanced settings: you can toggle between CRF and Bitrate compression, choose a new resolution for your video, or limit the frame-rate in order to reduce the size without altering the image quality.

Cut, crop, add images, music and text

Flixier can do a lot more than video compression! Our app is a fully featured online video editor that you can use to create professional looking videos for your brand, social media or YouTube channel. You can use Flixier to cut videos, crop them, add images, music and animated text, insert transitions, record your screen and much more.

How to compress a video online:

How to compress a video online:

Click on Compress Video or Get Started to open the Flixier video compressor up in a new tab. Drag and drop the video you want to compress over to the Video Compressor window.


Use the slider on the left side of the screen to choose the amount of compression. You can also lower the frame rate of your video and choose a new resolution for it using the drop-down list below. Advanced users can toggle between Bitrate and CRF compression depending on what’s best for their video.


When you’re done adjusting the settings, click the Compress Video button. Flixier will take a few seconds to compress your video and then you’ll be able to save it to your computer.

Why use Flixier to compress videos online:

It’s easy to figure out

We developed Flixier to be as intuitive and easy to figure out as possible. Our video compressor gets the job done without you having to waste time watching countless tutorials on YouTube.

It’s lightning fast

Flixier is cloud-based. That means that all the heavy lifting is done on our servers. This way, we’re always able to compress your videos and have them ready in 3 minutes or less.

Reduce the size, maintain the quality

Our video compression algorithm was carefully designed and optimized to reduce file size without ruining the image or sound quality of your video.

Compress videos on anything

Because Flixier is cloud based, that means you can use it to compress videos on any computer, from brand new Macs to older Windows computers or Chromebooks.

Create Facebook ads 

If you’re trying to promote your brand or business, you can use our Facebook ad creator to make ads that are perfectly optimized for the platform.

Add text to videos 

If you’re looking to create captioned videos or spice up your video tutorials, you can use Flixier to easily add text to videos for free.


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

Will compression ruin my video quality?

Will compression ruin my video quality?

No. Our compression algorithm is carefully designed to reduce file size while keeping the image and audio quality of your video as high as possible.

How do I compress videos online for free?

How do I compress videos online for free?

Flixier offers a free version that you can use to compress videos without paying a single cent!

Do I need a powerful computer to compress videos with Flixier?

Do I need a powerful computer to compress videos with Flixier?

No! While other apps might require a powerful computer for video compression, Flixier does everything in the cloud. That means all the hard work is done on our servers so we don’t put any strain on your personal computer.

How to compress a video for email?

Do I need a powerful computer to compress videos with Flixier?

To compress a video for email, all you need to do is create a Flixier account, upload the video to your library, right click on it and select the Compress option. Move the slider to select how much you want your video to be compressed and then click Download to save the compressed file to your computer. 

How to compress a video on Mac?

Do I need a powerful computer to compress videos with Flixier?

You can use an online video compression tool like Flixier to compress videos on any platform, including Mac and Chromebooks. All you need to do is make an account, drag the video over to your Library, right click on it, select Compress and then save the compressed video to your device once the compression has finished. 

Unlock the Potential of Your PC

Easily create, collaborate and publish videos on any computer to grow your audience and increase your revenues!