Post YouTube Shorts to X (Twitter)
Two ways to get a Short onto X. Paste the YouTube link and X shows a link card that people click to watch. Upload the video file and it plays right in the feed. deploy.social does the second one, posting your original file to YouTube Shorts and X together. X is on every plan.
What changes between the two
| YouTube Shorts | X | |
|---|---|---|
| Length | Up to 3 minutes | Up to 20 minutes, longer on Premium accounts |
| Caption | 100-character title and a 5,000-character description | 280 characters |
| Shape | Vertical or square | Anything from 1:3 to 3:1 |
| Account | Any channel | Any account |
A native video or a link card
A video uploaded to X plays in the feed, with no click needed. A pasted YouTube link shows as a link card, and the viewer leaves X to watch.
A Short is under 3 minutes, well inside X's 20. The text is the part that changes: YouTube gives you a title and a 5,000-character description, and X has one caption of 280 characters.
Post it to both at once
Keep the original
Use the finished video from your editor, the same file you uploaded to YouTube. That keeps the quality of the original rather than a download of it.
Connect YouTube and X
Open Deploy and connect both. It takes about a minute each, and you only do it once.
Upload once
A vertical 1080 by 1920 MP4 plays well on both.
Write the caption
Add a title and a description for YouTube. The X box holds 280 characters, so cut the description down there. Deploy offers Shorten, which starts a version just for X.
Deploy
Both go out together, or schedule them for later. Each platform reports back on its own.
Questions
How do I post a YouTube Short to X (Twitter)?
Upload the video file to X for a native video that plays in the feed, or paste the link for a link card. deploy.social uploads the file to YouTube Shorts and X from one upload.
Does a YouTube Short play on X?
A native upload plays in the feed. A pasted YouTube link shows as a link card, and viewers click through to watch.
How long can a video on X be?
Up to 20 minutes and 8 GB on a standard account, and longer on X Premium accounts.
How long can an X caption be?
280 characters, so the YouTube description needs a shorter version there.
Try it with your next Short.
Connect both, upload the video once, and post it to X too. Five posts a month are free.
Keep reading
- YouTube Shorts to Bluesky
A Short on Bluesky as a video, not a link.
- Instagram Reels to X
A Reel on X that plays in the feed.
- Video sizes and lengths
Every platform's length, size and caption limits on one page.