Post
1:1 / 16:9 / 9:16Up to 2:20 (longer with X Premium)
Single video post with a tightly-written 280-character hook.
For XAI X (Twitter) video editor and thread scheduler
Native video posts, multi-clip threads, and 280-char captions optimized to land on the For You feed.
Native formats for X (Twitter)
Every format is preset to X (Twitter)'s aspect-ratio and duration limits. No manual resizing.
What you can do for X (Twitter)
280-char caption coach
AI writes the hook in your voice within the strict caption ceiling.
Thread builder
Sequence multiple video posts into a thread, scheduled to fire in order.
Reply-bait detection
Surfaces moments most likely to spark quote-replies and engagement.
GIF + video mix
Auto-generate looping GIFs from your clips for thread variety.
Premium-aware durations
Detects your X Premium tier and unlocks the right length cap.
How it works for X (Twitter)
- 01
Drop a long clip
Upload a podcast, vlog, or interview source.
- 02
AI cuts the hook
The strongest 30-second moment becomes the post.
- 03
Caption + thread
AI writes a 280-char hook and optional thread continuation.
- 04
Schedule the drop
Pick the slot — down to the second.
X (Twitter) questions, answered
How long can my X video be?+
2 minutes 20 seconds for free accounts; longer videos require X Premium and we detect that automatically.
Can I schedule a video thread?+
Yes — chain multiple video posts and we publish them in order with your chosen spacing.
Does this support both Twitter and X?+
Yes — X is the current product name; the integration is the same.