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TikTok scheduler: schedule videos and publish them automatically

On TikTok, a good video can reach hundreds of thousands even without followers. It only works if the next one comes regularly. With Postemi you upload your videos ahead of time, write the copy, and the system publishes them at the minute you set.

Direct publishing, not just a reminder

Postemi publishes your videos directly through TikTok's official connection, so you don't wait for a notification and post by hand. The copy you write in the post becomes the video title and description.

Your own AI agent can post too

The first seconds and the right hashtags decide whether the algorithm picks up the video, and your own model writes those. Over MCP and the public API, ChatGPT, Claude, Codex, OpenClaw, Hermes and Muse work straight into the Postemi calendar.

A video library in one place

Your raw and finished videos live in the media library, so you are not digging through your phone's camera roll. You upload, attach to the post, and it can go into the calendar. Your team can reach them too.

A weekly batch, scheduled for peak time

On TikTok, steady, regular posting is what breaks through. You upload and schedule a full week's batch in one sitting, and the videos go out on their own in the late-afternoon and evening peak.

Plan, schedule and measure your TikTok content from one place

Publish videos directly at peak time: you upload, you schedule, Postemi posts them.

01video library

Your videos live in one place, not in the camera roll

You upload raw and finished videos to the media library, and attach them to posts from there. Your team gets the same files, so you don't have to send them around.

  • Upload videos to the media library
  • Attach them to a post in one click
  • A shared library for the team
One post
  • Instagram
  • TikTok
  • YouTube
  • Facebook
  • X
Published to 5 channels
02weekly rhythm

3-5 videos a week, with no skipped days

On TikTok, consistency is what breaks through. You upload and schedule a full week's batch in one sitting, and the videos go out on their own at evening peak time.

  • A full week's batch scheduled in one sitting
  • Publishing to the minute at peak time
  • Calendar view of the whole week
October, week 42
Drag and drop
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Reels
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Facebook
Post
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03your own ai agent

Your assistant writes the hook, Postemi posts it

The video title and description come from the copy in the post, and your own model writes that. ChatGPT, Claude, Codex, OpenClaw, Hermes and Muse reach your calendar over MCP or the public API, write the hook, and schedule the video too.

  • MCP server and public API from the Pro plan
  • The post copy becomes the title and description
  • It can drop it in as a draft for you to review
AI
Your own AI agent
MCP
Write a hook for tomorrow's TikTok video and schedule it for the evening!
Everyone makes these 3 mistakesin their first TikTok video.The third one will surprise you too!
#tiktok#smallbusiness#fyp

Take the TikTok load off your shoulders

Write the next few weeks in one go, drag them onto the calendar, and Postemi publishes at the minute you set. You only have to deal with the content.

Get started for free

Commonquestions

Can I schedule TikTok videos with Postemi?
Yes. You connect your TikTok account, upload the video to the media library, write the copy, and pick a time. Postemi publishes directly through TikTok's official API, it does not just send a reminder.
How do I schedule a TikTok video?
Three steps. You connect your TikTok account to Postemi, attach the video from the media library in the editor and write the copy, then schedule it in the calendar, typically for evening peak time.
Does Postemi actually post the video on its own, or does it only remind me?
It posts on its own. Postemi publishes directly through TikTok's official API, at the time you set, with the copy you wrote. You don't wait for a notification and post by hand.
Where does the copy I write for the post show up?
On TikTok, the post copy becomes the video title and description: that is what viewers see under the video, and the hashtags live there too.
What is the character limit for TikTok in Postemi?
A TikTok video description can be about 2 200 characters, hashtags included. The Postemi editor shows you where you are as you type, though most viewers only see the first one or two lines while they scroll.
How many TikTok videos can I schedule at once?
There is no upper limit. In one sitting you can upload and schedule a full week's or month's batch. 3-5 videos a week is the rhythm that works for growth, and the calendar view makes that easy to keep.
Does Postemi write copy for my TikTok videos with AI?
No, and that is on purpose: Postemi is the scheduler and the calendar, your own AI tool writes the hook. ChatGPT, Claude, Codex, OpenClaw, Hermes and Muse write and schedule the video posts directly into Postemi over MCP or the public API.
Does Postemi have a TikTok API?
Yes. The public REST API (api.posty.hu) is part of the Pro, Creator and Team plans, so you can schedule TikTok videos from your own code too. Those same plans include the MCP server for AI agents. The command-line tool is included in the same plans; install it with npm install -g posty-cli.
Is there a free trial for TikTok scheduling?
Yes, every new account starts with a 7-day free trial. We ask for a card to start the trial, but we don't charge anything during it. After that the Basic plan is available from $13 a month, and you can cancel anytime.
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Grow your audience,not your workload

Postemi brings your social accounts together in one calendar, so you can spend more time on your leads and your business. Don't let managing your accounts take up ten hours a week.