P
Social Media
From an idea to a published post in under a minute
AI Carousel MakerSocial Media SchedulerAI Agent Integration
PostNitro is a design engine for social content: it writes and designs carousel posts, single-image posts, and short animated video on your brand kit, then schedules and publishes them natively to LinkedIn, Instagram, TikTok, and Threads. Feed it a topic, raw text, an article URL, or an X post/thread, and Nitro Chat generates slide content and layout from 100+ editable templates. It can also be driven by AI agents — a public MCP server (35 tools), CLI, REST API, and an official listing in Claude's Connector Directory let Claude or ChatGPT draft content for you to finish in the editor.
- Best for
- Content creators, marketers, and agencies who want to generate, brand, schedule, and auto-publish carousel and social posts without a separate design tool
- Pricing
- Free plan available (no credit card); paid plans from $15/mo; scheduling/publishing on Creator+ ($30/mo); API/MCP/CLI access is a $10/mo add-on
Core features
- • Nitro Chat — AI-generated slide content and layout from a topic, URL, or text
- • 100+ editable carousel templates (4:5 format)
- • Brand Kits: custom fonts, colors, logo, headshots
- • Freeform drag-and-drop editor
- • Native publishing to LinkedIn, Instagram, TikTok, Threads
- • Content calendar and scheduling
- • MCP server, CLI, and REST API for AI agent integration
- • Export as PNG, PDF, MP4, or editable DESIGN format
Use cases
- 1. Turning a topic, article, or existing text into a branded carousel post in minutes
- 2. Scheduling and auto-publishing social content across LinkedIn, Instagram, TikTok, and Threads
- 3. Agencies managing consistent branding across multiple client accounts
- 4. Using Claude or ChatGPT to draft social content via PostNitro's MCP server
- 5. Exporting carousel slides as an animated video for TikTok
How to use
Feed PostNitro a topic, article URL, existing text, or an X post, and Nitro Chat generates slide content and layout using one of 100+ templates in your brand kit. Fine-tune the design in the freeform editor, then schedule it or publish immediately to LinkedIn, Instagram, TikTok, or Threads — or drive the whole process from Claude, ChatGPT, or your own code via the MCP server, CLI, or REST API.
Pricing plans
Free
$0/mo
- • No credit card required
- • Basic design capabilities
- • 100+ editable templates
Paid (entry)
From $15/mo
- • Full design & brand kit features
- • PNG, PDF, MP4, and editable DESIGN export
Creator+
$30/mo
- • Everything in entry paid plan
- • Content scheduling & calendar
- • Native auto-publishing to LinkedIn, Instagram, TikTok, Threads
Agent Access Add-on
+$10/mo (250 credits, requires a paid plan)
- • REST API
- • MCP server (35 tools) for Claude/ChatGPT
- • CLI access
FAQ
Is PostNitro free to use?
Yes — there's a free plan with no credit card required. Paid plans start at $15/month, and scheduling/native publishing begin on the Creator+ plan at $30/month.
Does PostNitro actually publish posts, or just remind me to?
It publishes — scheduled posts go out automatically at the set time, with no manual confirmation needed. Scheduling starts on the Creator+ plan.
Can an AI agent use PostNitro?
Yes — PostNitro has an MCP server with 35 tools, a CLI, a REST API, and an official Claude Connector Directory listing, letting Claude or ChatGPT draft content for you to finish. Programmatic access is a $10/month add-on on a paid plan.
Which platforms can PostNitro publish to?
Natively to LinkedIn, Instagram, TikTok, and Threads. X (Twitter) is supported as a content source and export format, not as a publishing destination.
Where it holds up
- Generates carousel, single-image, and animated video posts from a topic, URL, or existing text
- Publishes natively to LinkedIn, Instagram, TikTok, and Threads — not just a reminder to post
- Brand kits (fonts, colors, logo, headshots) apply automatically across 100+ templates
- Official Claude Connector Directory listing plus MCP server, CLI, and REST API for AI agent workflows
- Free plan with no credit card required to start
- 5.0 rating across 84,000+ reviews
Where it falls short
- Scheduling and native publishing require the pricier Creator+ plan ($30/mo)
- Programmatic/agent access (API, MCP, CLI) is a separate $10/mo add-on on top of a paid plan
- Video export is rendered carousel slides with added audio/animation, not generative AI video
