Skip to main content

Resize video

Change video dimensions with a live preview and resolution presets.

About Resize video

Reduce the frame size of a video for a smaller display or a more manageable file. The dimensions preview shows the exported shape; the source aspect ratio is retained.

Steps, and limitations

How to use it

  1. Choose a source video.
  2. Choose a width preset or adjust the resolution slider.
  3. Review the output dimensions and export a new copy.

Things to know

  • This tool limits output width and does not upscale beyond the source. Rotation changes which dimension is the width.
  • Resolution is only one contributor to file size. Duration, motion and encoding quality also matter.

Navigation

Find a tool

Favorites, recent, and quick access

Image compressorReduce image file size with adjustable quality.
JSON formatterFormat, validate, and minify JSON data.
Merge PDFCombine multiple PDF files into one document.
Password generatorGenerate random passwords with configurable character sets.

Preferences

These preferences are saved only in this browser.

Tool input stays in memory and is cleared when you leave the page. Downloaded files are managed by your browser. AI model caches, when used, are separate from these preferences.