Resize your MP4 video for free.

Use our free resize tool to resize your MP4 online in seconds. Select from preset sizes for any destination.

Upload your video

How to resize an MP4 video.

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1. Select.

Upload an MP4 video from your device. Files can be up to 1 hour long.

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2. Resize.

Choose your destination or enter a custom size.

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3. Continue editing.

Instantly download your resized MP4 video clip or keep editing.

Resize MP4 videos. Share with audiences across all your platforms.

Transform your MP4 videos into the perfect size for Instagram, YouTube, or any of your other social or streaming platforms. Resize with ease by selecting a preset size based on the destination. Don’t see the size you need? Select the Custom option to enter your own dimensions.

Scale your MP4 video clip.

Adjust the framing of your resized clip by using the Video Scale lever to zoom in or out, then drag the video to centre it so your subjects stay in the frame.

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Frequently asked questions.

How do I resize my MP4 video using Adobe Express?
Start by uploading your video file and use the resize tool to adjust the dimensions. It’s free and easy.
Can I increase the size of my MP4 video with Adobe Express?
Yes, you can resize and increase video dimensions effortlessly with our tool.
Can I use Adobe Express to change the dimensions for different platforms?
Absolutely. Resize your MP4 video for specific platforms like YouTube, Instagram, and more with our video dimension changer.
Can I preview my resized MP4 video before saving it?
Yes, Adobe Express lets you preview your resized video to ensure it meets your requirements before downloading.
Can I use Adobe Express for free? If so, what’s included?
Yes, Adobe Express has a free plan that includes core features like photo editing tools and effects and thousands of free templates. Learn more about our plans and pricing.