Resize Video

Change the resolution of any video file online

or drop file here

Online Video Resizer

Change video resolution in a few clicks. Our online resizer allows you to alter video size without hurting its quality. No previous experience or editing skills are required - the interface is intuitive enough even for beginners. Besides, you don’t even have to download the app because it runs online in any web browser. Our editing tool works with all known video formats: MKV, MP4, AVI, FLV, MOV, 3GP, WMV and MV4. All you need is to upload the file, edit it using our tools and save in a suitable format on your computer.

Resize Video

How to resize a video?

Here is a step-by-step instruction for starters.

  1. Upload a video

    Here is a step-by-step instruction for starters. Open Video Resizer in your browser from any device (PC, phone or tablet). Click ‘Open file’ and export the video by dragging it or selecting in a folder. Wait for it to be uploaded: it can take up to 10 minutes for large files. Small clips are processed in a few seconds.

  2. Select the size

    Once the video is opened in your dashboard, you will see the list of instruments in the sidebar. Click ‘Resize Video’ and select the dimensions you need. It can be a 1080p resolution or any other you choose. You can also change the aspect ratio in our cropping tool. Feel free to use other tools featured in our inventory to edit and improve your video. Add texts, subtitles, effects, overlays, and so much more.

  3. Choose the format

    Click on the corresponding button to select the video format. Our resizer works with all known file types: MKV, MP4, AVI, FLV, MOV, 3GP, WMV and MV4. If you don’t choose the format, your video content will be downloaded in the default format (or the one you uploaded). Encoding will take a few minutes.

  4. Save and use your video

    When you’re done editing your resized video, click Save, and the result will be downloaded on your device in default or chosen format. No watermarks - you will get a high-quality video that’s ready for use and publishing. Note that changes in size and additional effects impact the final file size.

Change Video Resolution for Your Videos in Our App!

Our versatile video editor will help you make quality content for whatever needs you have:

  • Brand promotion
  • Social media marketing.
  • Community building.
  • Product showcasing.
  • Presentations and advertisements.

No matter where you want to use your files - for social profiles, work or personal collections - our instrument comes in handy for both professionals and starters. Worried about the initial file size? Our platform can process gigabytes of content - edit short clips or entire movies. Now, you’ve got one app for all videos.

Why Choose Us

Free

Why spend money on software if you need to edit a single video file? Our video resizer is absolutely free to use. No hidden payments. Just open the browser and start creating.

Online

Most video editors require a lot of computer resources and slow down other software. By editing files online, you don’t have to worry about that.

Change Video Quality Within Seconds

If you need to make minor changes, it will take you a moment. Just upload the file, choose quality settings and required format, and save it on your PC.

Fast Conversion

Changing video format has never been so quick and simple. We support all known video formats, from popular MP4 to rare 3GP.

Change Video Resolution with Ease

You can choose from different dimensions and ratios, or set up custom sizes. It’s easy: upload the video, use the tool, preview the result and save it.

Any file format you can think of

Our video resizer supports all known video formats: MKV, MP4, AVI, FLV, MOV, 3GP, WMV and MV4. No more worries about player compatibility.

Frequently Asked Questions

How can I change video resolution online?
Open the online video editor and upload the file by dragging it or choosing from a folder on your device. Use the ‘Resize’ tool to alter dimensions.
How do I resize an MP4 video?
Once the video file is uploaded to the app, it will be opened in the dashboard. Find the ‘Resize Video’ tool in the sidebar, then select the required aspect ratio or input the custom size (width and height).
How do I reduce the size of an MP4 video file online?
It can also be done with our video editing tool. Upload it via your browser, open the dashboard and find the crop option. Select the required size. Don’t forget it may impact the video quality.
How do I increase the resolution of an MP4?
Check out the current video resolution. When your video is uploaded in the app, go to the ‘Resolution’ section and select the required one.
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