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Video Modes

The four ways UltraWideo fills your screen – Normal, Upscale, Stretch, and Custom – and when to reach for each.

Mode is the heart of UltraWideo: it decides how a video fills your screen. There are four, and you can flip between them from the Settings tab, with a keyboard shortcut, or by scrolling over the video.

The four modes

  • Normal — the video exactly as the site delivers it, untouched. This is the default and your "off" baseline.
  • Upscale — zooms the video to fill the screen and crops the overflow, keeping correct proportions with no distortion. This is the everyday "kill the black bars on my ultrawide" mode.
  • Stretch — stretches the picture edge to edge for zero black bars. People look slightly wide, but you use every pixel.
  • Custom — whatever scale values you set yourself. Adjusting Scale automatically switches you here.

Which one should I use?

For most ultrawide setups, Upscale is the answer — it removes the side bars without warping anyone's face. Reach for Stretch only when you want absolutely no bars and don't mind a bit of distortion. Custom is there for the rare video where neither preset frames things quite right.

Good to know

Your chosen mode is remembered and re-applied automatically the next time you watch — set it once and forget it. If you find yourself never using a mode, Pro's Mode Manager can hide it from the cycle so a single shortcut press flips straight to the one you want.

Get started for free

Every core control is free, no account needed. Install the extension and you are set.