X (Twitter) video specs and requirements

The social network formerly called Twitter. Short demo clips in posts are a common way to share launches.

What it is

X is where many developers and founders post updates and launches. Videos autoplay muted in the timeline.

What it expects from a video

  • Standard accounts can post videos up to 140 seconds and 512 MB.

Recordcake presets

X (Twitter)

Size
1280×720 (16:9)
Frame rate
30 fps
Video
MP4 · H.264 · 6 Mb/s
Audio
AAC · 128 kb/s
Limits
up to 140 sec · max 512 MB

Tips for product demos

  • Aim for 30 to 60 seconds. Short clips get watched to the end far more often.
  • Since videos autoplay muted, add captions or on-screen text for anything you say.

Official specs

Platforms change their rules from time to time. If a limit matters, check the official page before you upload.

Open the official spec page ↗

Screen recordings, piece of cake.

Record the demo once. Let Recordcake handle the formats.

Coming soon to the Mac App Store