Turn a topic, article, or thread into a branded carousel, image post, or short video — then schedule it to LinkedIn, Instagram, TikTok, Threads, Facebook, and Pinterest.
100+ templates, brand kits, and team workspaces.
Now built for AI agents: connect PostNitro to Claude or ChatGPT in one click, or use our MCP server, CLI, or API, and your agent designs and schedules posts for you. Used by 82,000+ creators.
Most social APIs let an agent publish text or media it already has. PostNitro lets it design the post too. Connect from Claude or ChatGPT in one click (OAuth, no API key), or use our 35-tool MCP server, CLI or REST API. Your agent turns a topic, article or X thread into an on-brand carousel, image post or animated video, then schedules it to LinkedIn, Instagram, TikTok, Threads, Facebook and Pinterest. Or it hands you an editable draft to finish.
For us it used to be design. Agents could write captions and threads all day, but the moment a post needed a carousel or an image, it was back to a design tool, exporting, uploading, scheduling.
Over the last year we noticed something odd at PostNitro: a growing share of our users never open our editor anymore. They ask Claude, ChatGPT or an n8n flow to make the carousel for them, and the agent calls us in the background.
That got us building for agents properly. Your agent can now design an on-brand carousel, image post or short video and schedule it to LinkedIn, Instagram, TikTok, Threads, Facebook and Pinterest, all from one prompt.
Reviewers mostly see PostNitro as a simple, polished tool for making social media carousels quickly. The most repeated praise is its easy interface, smooth workflow, minimal learning curve, and attractive templates or designs, with several users saying it saves time and makes design feel effortless even for beginners. A few also mention responsive support. The main criticism is narrow but clear: one user says the free plan does not clearly show remaining credits and asks for an upgrade after only a couple of uses.
The tool is as straightforward as it can get. Super simple to use and there is almost no learning curve, so the experience is awesome.
Support is also really responsive and resolutive.
Keep doing this amazing job, guys!
The user interface is a breeze to navigate, making even the most complex design concepts feel like child's play :D
Few clicks.
And you can mix & match templates, and sprinkle in some eye-popping graphics.
I'm impressed with how PostNitro streamlines the process of creating carousel posts. It's a real time-saver, allowing users to focus more on their content strategy rather than spending excessive time on design.
@busmark_w_nika haha we took the overhead and made it easy for you and your agents :D
Report
Maker
@busmark_w_nika Haha thanks Nika! It did get a lot bigger than the carousel editor we started with. Took a lot of work behind the scenes, so really glad it shows 🙌
@karimbenkeroum yes it does :D looking forward to seeing your posts created and published with PostNitro :)
Report
Maker
@karimbenkeroum Exactly, Kareem! That gap is what pushed us to build this. Agents were great at writing posts, but the design part always fell back on a person. Really glad that part stood out to you, and thanks for the support today 🙌