Write viral threads in seconds with AI
ThreadMaster's AI thread writer is a tool that turns a topic, a rough idea, or your own draft into a complete multi-post thread. Pick a proven template, let AI expand your idea into hook, body, and call-to-action, then publish to X, Threads, or a Facebook Page without leaving the app.
- Direct-response copy, no fluff
- 15+ performance-scored templates
- Expand your own draft with AI
How it works
Three steps from idea to published thread.
Start from a topic or a draft
Type a topic, paste a rough draft, or open one of the viral templates. Quick topic suggestions are there when you're stuck.
Let AI shape the thread
ThreadMaster writes a hook, develops one idea per post, and closes with a call to action. Hit Expand with AI on any line you want to go deeper.
Edit, then publish
Everything is editable. Copy it anywhere, or publish and schedule straight to your connected accounts.
What's included
Everything ThreadMaster includes with AI Thread Writer.
Instant generation
Threads come back in seconds, written as direct-response copy that reads like a creator, not a press release.
Templates with scores
Every template carries an engagement score from real performance data, so you start from a structure that already works.
Write your own
Prefer your voice? Write the thread yourself and use AI only to expand, tighten, or suggest a stronger hook.
Topic Opportunity Score
See how much search demand a topic has before you write it, so your threads earn attention beyond your followers.
Viral image library
Drop in one of 100+ proven images, quotes, and memes to give a text thread a visual hook.
Multi-platform output
The same thread is split to 280 characters for X, chained for Threads, and formatted for Facebook and LinkedIn.
AI Thread Writer: frequently asked questions
What is an AI thread writer?
An AI thread writer is software that generates a multi-post social media thread from a topic or draft. ThreadMaster's version uses proven viral templates and performance data so the output is structured to earn engagement, not just fill space.
Does ThreadMaster write the whole thread for me?
Yes. Give it a topic and it returns a complete hook, body, and call to action. You can also write your own thread and use AI only for expansion or polish.
Which platforms does the writer format for?
X (Twitter), Threads, Facebook, and LinkedIn. X output is split to 280 characters per post with a pixel-accurate preview.
Can I edit what the AI writes?
Every line is editable before you copy, post, or schedule. Nothing is published without you.
Works even better with
One plan. Everything included.
AI writing, viral templates, publishing, and scheduling for $9 a month. Every feature, one plan.
- 4,000+ creators write threads with ThreadMaster
- Secure checkout by Stripe
- Cancel in two clicks from Settings
ThreadMaster Pro
Every feature. One monthly price.
Billed monthly · about 30¢ a day
- Unlimited AI thread writing
- 15+ viral templates with real engagement scores
- 100+ image library for hooks and visuals
- Publish directly to X, Threads, and Facebook Pages
- Scheduling calendar, posting queue, evergreen recycling, and auto-plug on X
- 100 published X posts a month, plus analytics on what works
- Thread history, favorites, and priority support
Cancel anytime. Keep access until the end of your billing period.
Is there a free trial?
No free tier — ThreadMaster is $9 for your first month with no commitment. If it isn't for you, cancel from Settings › Billing and keep access until the period ends.
What happens when I use all 100 X posts?
Drafting stays unlimited. Publishing to X uses a monthly allowance of 100 posts that resets every month, and boost packs are available inside the app if you need more.
Do I have to connect my social accounts?
Connect X, Threads, or a Facebook Page once from Settings to publish directly. Prefer copy-paste? Every thread is copy-ready for any platform, including LinkedIn.
How do you take payment?
Checkout runs on Stripe. All major credit and debit cards are accepted, and we never see or store your card details.
Write your next social media thread today
Sign up in under a minute. $9 a month, cancel anytime.