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YouTube Shorts size: 1080×1920, in 9:16.

YouTube Shorts, TikTok and Instagram Reels all use the same vertical format: 9:16, ideally 1080 pixels wide by 1920 tall. One export works on all three.

Your video is horizontal? Make it vertical

From a stream clip to the right size

Stream clips are 16:9, 1920×1080. To fill a 1080×1920 screen, StreamPulse Clips puts the webcam on its own band and reframes the gameplay below, instead of shrinking the whole picture.

  • 9:16 export at 720p or 1080p
  • Also 4:5, 1:1 and 16:9
  • Best part kept if the clip is too long

The format, in short.

  1. Ratio: 9:16

    Vertical, full screen on a phone. A 16:9 video shows up with black bars or gets cropped.

  2. Resolution: 1080×1920

    The recommended size. 720×1280 also works, with less detail.

  3. Length: up to 3 minutes

    YouTube Shorts and Instagram Reels go up to 3 minutes. TikTok accepts longer videos.

  4. File: MP4

    An H.264 MP4 is accepted everywhere. That's what StreamPulse Clips exports.

Resize a clip.

Paste a Twitch or Kick clip link to preview the 9:16 version.

See it on a real clip. Before you start.

Paste a Twitch or Kick clip link to preview the 9:16 version. Exporting unlocks with the 3-day free trial.

Demo clip:

Questions.

Is the TikTok size the same as YouTube Shorts?
Yes. Both use 9:16, 1080×1920 pixels. Instagram Reels too, so the same file works everywhere.
What happens if I upload a 16:9 video to Shorts?
It shows up small, with black bars above and below. Reframing to 9:16 first fills the screen.
Is there a watermark?
No. Every plan exports without a watermark, and each one starts with a 3-day free trial with everything unlocked.

The right size, in one go.

Paste your clip and export it in 9:16, ready for Shorts, TikTok and Reels.

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