Resize Video
Resize Video Online – 4K, 1440p, 1080p, 720p, 480p, 360p
VideoMuto resizes videos to any resolution — 4K, 1440p, 1080p, 720p, 480p, 360p or custom — entirely in your browser.
- No file limits
- No registration
- Free forever
- Videos never leave your browser
change the resolution of a video file without reinstalling an editor. Pick a preset — 4K, 1080p, 720p — or enter custom dimensions and download the resized file.
Everything runs locally — your file never leaves this device.
How to Resize a Video
Add Your Video
Drop the video you want to resize onto the page.
Pick a Resolution
Choose a preset like 4K, 1080p, or 720p, or enter custom dimensions.
Download the Resized Video
Click Resize and download the new file. The original stays untouched.
Why Resize Videos?
A 4K file is overkill for a phone screen and slow to upload. Resizing matches the video to where it is actually watched.
Smaller resolutions mean smaller files, which matters for email, messaging, and any platform with upload limits.
Resize Video Options
| Presets | 4K, 1440p, 1080p, 720p, 480p, 360p |
|---|---|
| Custom | Any width and height |
| Aspect ratio | Preserved by default |
| Registration | Not required |
| Upload | None, processed on your device |
Frequently asked questions
Which resolutions are available?
Presets cover 4K, 1440p, 1080p, 720p, 480p, and 360p, plus custom width and height.
Will the aspect ratio stay the same?
Yes. Resizing keeps the original aspect ratio unless you choose to stretch or crop to a new one.
Does resizing reduce quality?
Scaling down to a lower resolution reduces detail, which is expected. Scaling up cannot create detail that is not there.
Your videos never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.