Postroom/Multi-platform composer

Multi-platform composer

One idea. Its best version for each feed.

Bring your caption and media together, then inspect each channel before you commit.

THE CONTENT STUDIOInteractive preview · no publication

START WITH A REAL IDEA

✦ Brand direction

Show the process. Keep it human.

YET / BUILDING SOMETHING
Behind the build.Ideas with somewhere to go. ↗
YOUR CAPTION

A small look at what we’re making. The work, the lessons, and the next experiment.

Preview: instagram

A CLEAR NEXT STEP

↗A story, taking shape.Explore the full workspace demo for calendar, queue and account views.Enter the demo room →
01

Keep it visible

Select multiple connected destinations in one composer.

02

Make it yours

Add ordered images or an MP4 and inspect channel previews.

03

Follow it through

Use channel-specific captions and validation where implemented.

BEFORE YOU START

Clarity belongs in the product.

Previews are visual aids. The destination platform controls final rendering and accepted formats.

Get started →
Prepare Your contentReview Your destinationConfirm The actual outcome
↗

Account analytics

Read real insights from connected accounts, with date filters, platform comparisons and native post metrics.

Explore →
↩

Comments inbox

Read available Facebook and Instagram comments and Threads replies together.

Explore →
↗

Smart Links

Publish a simple link page for your brand and track destination click requests.

Explore →

LESS TAB SWITCHING. MORE MAKING.

Your next week of content.
Already looking better.

Start your 7-day free trial →

Payment method required · Solo: 5 connections · Growth: 10 connections · Renews after the trial unless cancelled

Channel availability · updated 2026-10-28

Available for eligible authorized accounts: LinkedIn personal profiles · Pinterest Standard · YouTube · Google Business Profile · TikTok Direct Post and Inbox Upload · X · Bluesky.

Provider review pending: Facebook Pages · Instagram · Threads · LinkedIn Company Pages.

Approval, account connection and confirmed delivery are separate. Permissions, media requirements, quotas and account restrictions still apply. View channel details →