Automated Twitter Posts Scheduler for Threads and X
PostQuickAI is an automated Twitter posts scheduler that also posts to Meta's Threads app. It helps if:
- You post on X and want the same posts on Threads without copying them over.
- You want both accounts on one calendar, posting while you are offline.
- You write threads and want them to appear as threads on both apps.
Write the post or thread once, tick X and Threads, and set a time. Our servers publish to both. The assistant can draft, proofread or shorten the text to fit Threads' 500 characters.
7-day free trial, then from $15/month. Card required. Cancel before it ends and you pay nothing.
Why schedule X and Threads together
If you schedule X and Threads separately, you write each post twice and keep two calendars.
One calendar for X and Threads
Plan both accounts on one calendar. Each post can go to X, Threads or both.
Posts publish while your laptop is closed
Our servers publish through each app's official API. You can schedule a week at once and close the browser.
What you can post on each app
Formats PostQuickAI can publish:
On X:
- • Text posts and threads
- • Up to 4 images per post
- • Video up to 512MB
On Threads:
- • Text posts and threads, up to 500 characters each
- • Image posts
- • Carousels
- • Video posts
An AI assistant that waits for your approval
Use it when you want help:
- • Ask it to write a first draft, proofread, change the tone, shorten or split a post into a thread
- • Edits appear as suggestions you accept or discard, and it only schedules or publishes when you confirm
Several brands with content groups
Give each brand its own content group with its own X and Threads accounts. Basic includes 5 content groups, Pro 25 and Ultra unlimited.
How to schedule to X and Threads
Connect X and Threads
Sign in with X, then connect Threads through Meta's sign-in. PostQuickAI can then post to both.
Write the post
Write it yourself or with the assistant. One way to do it:
- Ask the assistant for a first draft
- Rewrite the first line in your own words
- Ask it to proofread, and accept or discard each suggestion
- Ask for a different tone if needed, such as more direct or more playful
Add images or video
On X attach up to 4 images or a video up to 512MB. On Threads you can post images, a carousel or a video. If a post goes to both, stay within X's 4 images.
Pick the accounts and a time
Choose X, Threads or both, and set the time.
Optional: auto-generation
Auto-generation writes drafts from your instructions on a schedule. YOLO mode publishes them to the platforms you pick without review.
Features for X and Threads
| Feature | What It Does | Why It Matters |
|---|---|---|
| Server-side scheduled publishing | Publishes posts while you are offline | No laptop left open |
| X publishing | Text, threads, up to 4 images, video up to 512MB | Daily posts on X without opening the app |
| Threads publishing | Text, threads, images, carousels and video | Your Threads account stays active too |
| Cross-platform publishing | Sends one post to X and Threads at once | One post written, two accounts updated |
| Content calendar workflow | Shows scheduled posts by date | You see empty days on either account |
| Composer assistant | Writes a first draft or splits text into a thread | You start from a draft |
| Proofreading + tone changes | Ask the assistant to polish, rewrite or shorten | Fewer typos when you post a lot |
| Content Groups | Keeps brands or clients apart | Each brand has its own accounts |
Three ways to run X and Threads
Pick the one that matches how much time you have:
A: Write and schedule yourself
Good for: founders, consultants and agencies with clear opinions.
- Write 10 to 20 posts in one sitting
- Add images or video to the best ones
- Schedule them to X and Threads across the week
- Answer replies on both apps
You write every word and still post daily.
B: AI drafts, you review
Good for: busy creators and small teams.
- Set up auto-generation with your topics and voice
- Drafts arrive on a schedule
- Edit the good ones
- Schedule them for X, Threads, or both
You never start from a blank page, and nothing posts without you.
C: YOLO mode
Good for: formats that repeat, like a daily tip.
- Write your instructions carefully
- Choose X and Threads
- PostQuickAI writes and posts without review
- Check what went out and adjust the instructions
Use it only once the drafts are reliably good.
Limits on X and Threads
Check these before you schedule a post to both apps:
X
- Text: the composer counts characters as you type
- Images: up to 4
- Video: up to 512MB
Threads
- Text: up to 500 characters per post
- Images: yes
- Carousels: yes
- Video: yes
"Threads" means two things
Both are covered:
Threads = the Threads app (Meta)
PostQuickAI schedules posts to the Threads app: text, images, carousels and video.
Threads = X (Twitter) threads (chained tweets)
PostQuickAI also schedules threads on X: each part posts as a reply to the one before.
So you can schedule an X thread and a Threads thread from the same draft.
Other ways to post to X and Threads
Compare these with what you need:
Each app's own scheduler
Pros:
- Free, no extra tool
- Fine for occasional posts
Cons:
- Two calendars, one per app
- You write and schedule each post twice
- No AI drafting
An X-only thread tool
Pros:
- Good if you only post long threads on X
Cons:
- Doesn't post to Threads
- Less useful if you mostly post single tweets
Another multi-network scheduler
Ask these questions before you choose one:
- Does it publish from its servers, or send you a reminder?
- Can it post X video and Threads carousels?
- Does it post threads as real threads on both apps?
PostQuickAI answers yes to all three, and adds an AI assistant you can use or ignore.
Pricing
Plans start at $15/month, and Ultra is $99/month with unlimited content groups. Your first plan starts with a 7-day free trial (card required).
Basic
Yearly: $12.50/month billed annually
- 5 content groups
- 2 GB storage
- 100 AI image generations/mo
- 10 monthly video credits
- Unlimited text generation
Pro
Yearly: $32.50/month billed annually
- 25 content groups
- 10 GB storage
- 300 AI image generations/month
- 30 monthly video credits
- Everything in Basic
Questions about Scheduling to X and Threads
Yes. Pick both accounts in the composer and the post goes to X and to Threads at the time you set. Keep it under 500 characters, the Threads limit.
Yes. On X and on Threads, each part posts as a reply to the one before, so both apps show one connected thread.
Yes. Connect your Threads account through Meta's sign-in, then schedule text, image, carousel and video posts.
Yes. Write the parts and each one posts as a reply on X. Single posts work too.
Yes, up to 4 images per post on X.
Yes, up to 512MB on X.
No. Our servers publish the posts.
Yes. Describe what you want and the assistant writes a first draft, proofreads, changes the tone, shortens, or splits a post into a thread. You accept or undo each suggestion. Auto-generation can also write drafts on a schedule.
No. Plans start at $15/month, and your first plan starts with a 7-day free trial (card required).
Related Tools & Guides
Schedule next week's posts today
Connect your accounts, write a post or ask the assistant for a draft, and pick a time. Our servers publish it on time, even with your laptop closed.
Plans from $15/month. Your first plan has a 7-day free trial, card required. Cancel before it ends and you pay nothing.
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