Turn Canva carousel designs into published Instagram posts

When you export a carousel from Canva, the system writes a caption with AI and publishes it straight to Instagram.

How the work actually flows

A straight line. Runs once per each slide image; a person has to approve before it continues.

Pattern: Sequence (1) · Multiple Instances without Synchronization (12) · Transient Trigger (23)

flowchart TD trig>"carousel exported from canva"]:::trig s0[["upload slide images"]]:::mi s1["gather images into one set"]:::task s2["ai writes caption"]:::svc s3["publish to instagram"]:::svc trig --> s0 s0 --> s1 s1 --> s2 hg(("you review caption")):::human s2 --> hg hg -->|"approved"| s3 hg -. "sent back" .-> s2 out[/"published instagram carousel post"/]:::out pay{{"closes gap between design and publish"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceRuns once per itemA personResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
Social Media ManagementMessaging & NotificationsAPI & Webhook Integration
Connects
CanvaOpenAIBlotatoInstagramTelegram

The problem it solves

You've designed a great carousel in Canva, but getting it live on Instagram still means downloading each slide, writing a caption, adding hashtags, and uploading everything by hand. That gap between designed and posted is where content stalls.

Who it fits

Social media managers and content creators publishing carousel posts regularly.

How it works

  1. A finished carousel design is sent over from Canva
  2. Each slide image is uploaded and gathered into one set
  3. AI writes an Instagram caption with hashtags for the post
  4. You get a chance to review before it goes out
  5. The carousel post is published to Instagram
What you get

Carousels published after one quick glance

Your finished Canva carousel gets an AI-written caption and goes live on Instagram after you give it a quick look.

What you get

A fully published Instagram carousel post with an AI-written caption.

What you need

An OpenAI account, a Blotato account connected to Instagram, and a Canva account.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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