mtools.lol

Video Resolution Converter

Convert a video to 4K, 1080p, 720p, 480p or lower, keeping its shape.

How it works

  1. 1Upload your video.
  2. 2Pick the resolution.
  3. 3Download the converted MP4.

Features

  • From 144p to 4K (2160p).
  • Vertical videos are handled correctly (1080p means 1080 x 1920).
  • The shape stays the same; nothing is cropped.
  • Sound is kept.

Frequently asked questions

Does upscaling improve quality?

No. Upscaling makes the file larger but cannot add detail that was not recorded.

What does 1080p mean for a vertical video?

The shorter side is 1080 pixels, so a vertical video becomes 1080 x 1920.

Is there a file size limit?

Files up to 100 MB. Longer or larger videos may take up to a few minutes to process.