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DOCS

Post Editor

Write once, customize per platform, preview, schedule.

Workspaces post to their own accounts via New Post. Hubs see New Broadcast too — fan a post out to every workspace.

Pick your side

You can publish two ways:

ActionWhat it does
New PostPosts to your Hub's own connected accounts (if any)
New BroadcastDistributes the post to every workspace's connected accounts

For broadcasts, see the full Broadcasts page — covers workspace filtering, timing options (Same Time / Staggered / Local Time), and variable resolution.

New Post posts to your local connected accounts. You'll never see broadcasts in your editor — those come from your Hub and appear read-only on your calendar.

For step-by-step: Creating posts.

Anatomy

AreaPurpose
Media panel (left)Upload, arrange, edit images/videos
Caption editor (center)Text, hashtags, Luna AI
Account selector (right)Pick destination accounts, configure per-platform settings

Sections

Quick reference

MediaFormatsLimit
ImagesJPG, PNG, WebP, GIF10 per post
VideosMP4, MOV1 per post, up to 60 min
PlatformCharacter limit
Instagram2,200
Facebook63,206
LinkedIn3,000
X280 (25,000 Premium)
TikTok2,200

After publishing

WhereWhat
CalendarSee the published post
AnalyticsEngagement over time
Comments & InboxRespond to engagement

Common issues

  • Failed to publish → expired connection. Reconnect.
  • Media rejected → check the platform's ratio/format rules in Platform settings.
  • Caption too long → platform-specific limits — the editor warns you.