01
What you can post to X
- Posts: videos, photos and text posts.
- Shapes: 16:9 and 1:1, 16:9 first.
- Post: up to 280 characters; longer text becomes a thread.
- Longer text is split into a thread for you.
- Choose who can reply, and add alt text to photos.
02
From the dashboard
- Connect your X account to a profile, with X’s own sign-in.
- Write the post once; the composer checks X’s limits and lets you change the text just for X.
- Post now, pick a time, add it to your queue, or repeat it every day, week or month.
03
From the API
One request posts to X, and to any other network you add with more platform[] fields:
curl -X POST https://api.reelspan.com/v1/posts/video \
-H "Authorization: Bearer $REELSPAN_KEY" \
-F user=my-brand \
-F "platform[]=x" \
-F "[email protected]" \
-F "title=Your caption"Each network’s result comes back on its own, with a signed webhook when it’s live. See the docs.
04