Change video resolution
Bring a 4K or 1080p video down to a lower resolution. Smaller file, smooth playback everywhere.
Your video stays on your device and is never uploaded.
How it works
Choose your file
Drag and drop a video or pick one from your device.
Pick a setting
Pick a target resolution. If the video is already smaller, it stays as is.
Download
When it's done, your file downloads in one click.
What this tool does
Phones now record most videos in 4K. These files take a lot of space, stutter on older devices and can't be uploaded to many apps.
Lowering the resolution cuts the file size a lot. For videos watched on a phone, 1080p or 720p is usually more than enough.
Frequently asked questions
The tool always uses the short side. A vertical video set to 720p becomes 720 pixels wide.
No. Upscaling a low resolution video doesn't improve quality, so the tool only scales down.
No. Everything runs in your browser, on your own device. Your file is never sent anywhere.