This page covers LinkedIn behavior and media limits in Omni Writes—not plan or billing limits.
Availability at a glance
Connect LinkedIn
1
Open Channels
Go to Settings → Channels.
2
Connect LinkedIn
Choose LinkedIn, complete OAuth, and approve posting permissions.
3
Confirm the profile
Verify your LinkedIn name appears as connected.
Publish a post
Select LinkedIn, write the post, attach images or one video, optionally add alt text for images, and choose Publish now or a schedule time. Visibility options follow what the LinkedIn composer exposes for the connection.Text and media limits
Image and GIF notes
- GIF is allowed as a multi-image image upload (not a separate GIF picker slot).
- GIF frame count is capped at 250 frames.
- Pixel budget for images is enforced for oversized assets.
Common problems
- 422 / author errors: Reconnect LinkedIn so Omni Writes has a valid author URN.
- Image dropped: Re-upload under 10 MB and retry.
- Video rejected: Check duration (3s–30 min) and file size (≤500 MB).
- Authorization expired: Reconnect from Channels, then retry from Calendar.
Official references
Fix connection and publishing errors
Follow the recovery checklist for authorization and media failures.

