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YouTube scheduler: schedule videos and Shorts from one calendar

Upload your videos and Shorts ahead of time with a title, a description, tags, a custom thumbnail and the visibility you choose. Postemi publishes each one on the day and hour you set, so your upload rhythm holds even in a busy week.

  • Video + Shortsboth scheduled ahead
  • ≤ 3 minutesthat is how long a YouTube Short can be
  • Title + descriptionwritten ahead, published with the video
Works with any AI or agent

Videos and Shorts in one calendar

Your long videos and the Shorts that bring fast growth go out from one calendar, scheduled for a fixed day and hour. A predictable rhythm itself builds views, and it holds over holidays too.

Title and description ahead, not in a rush

The title and the description decide whether people click your video, and search finds you by them too. You write both when you have time for it, and they go out with the video.

A video library for large files

You upload finished videos to the media library, up to 1 GB per video, and attach them to posts from there. No digging through folders on your computer, and your team can reach the files too.

In step with your other accounts

When the video goes live you can talk about it on your other accounts too: next to the YouTube drop you schedule attention posts to Facebook, Instagram or X, all in the same calendar.

Plan, schedule and measure your YouTube content from one place

Videos and Shorts uploaded and scheduled ahead: title, description and publishing from one place.

01video library

Large files, kept in order

You upload finished videos to the media library, and attach them to posts from there. No digging through folders on your computer.

  • Video up to 1 GB, image up to 10 MB
  • Shorts and regular video in one library
  • Your team can reach the files too
/app/compose
New post
Draft
Channels
  • TikTokTikTok
  • YouTubeYouTube
  • InstagramInstagram
  • FacebookFacebook
  • XX

Our autumn menu starts Friday: cardamom buns and a new house filter. Come by and try it first!

Text and format adjusted per channelPublish now
Published to 5 channels
02rhythm

A fixed drop that your viewers get used to

On YouTube, predictability itself builds views. In the calendar you schedule drops for a fixed day and hour, and the rhythm holds over holidays too.

  • A fixed weekly or biweekly drop rhythm
  • Calendar view together with all your accounts
  • Companion posts to Facebook, Instagram, X
/app/calendar
October 2026Week 42
WeekMonth
Mon12
Instagram
Reels
08:00
Tue13
YouTube
Shorts
17:00
Wed14
Facebook
Post
12:30
Thu15
LinkedIn
Article
09:00
Fri16
YouTube
Video
18:00

Drag a post to another day to move it.

03title and description

The title and the description are ready ahead of time

The title and the description decide whether people click your video, and search finds you by them too. You write both ahead in Postemi, and they go out with the video, not later, in a rush.

  • Title and description written ahead
  • Published together with the video
  • A character counter as you type
/app/compose
Schedule

Goes out on 4 channels. You can keep editing until then.

YouTubeTikTokInstagramFacebook
Next free slot
Friday at 18:00, from your posting times
Day
MonTueWedThuFriSatSun
Time
09:0012:3018:0020:00
Schedule for Friday, 18:00
How it works

Start with YouTube in three steps

  1. YouTube

    Connect your channel

    You connect your YouTube channel to Postemi in a few clicks.

  2. 02

    Upload and write

    A video or a Short from the media library, plus the title and the description.

  3. 03

    Schedule the drop

    The video goes live on the day and hour you set, and the rhythm keeps itself.

Take the YouTube 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

Frequently askedquestions

Can I schedule YouTube videos with Postemi?
Yes. You connect your YouTube channel, upload the video to the media library, write the title and the description, and pick a time. Postemi publishes the video through YouTube's official API: regular video and Shorts too.
How do I schedule a video to my YouTube channel?
Three steps. A few clicks to connect your YouTube channel, then in the editor you attach the video and set the title and the description, then in the calendar you pick the day and hour of the drop.
Can I schedule Shorts too?
Yes. Short vertical videos go out as Shorts, longer landscape videos as regular uploads. You can schedule both ahead, even from the same file you also use on TikTok and Reels.
What is the character limit for YouTube in Postemi?
The video title can be 100 characters at most, the description about 5 000 characters. The Postemi editor shows you where you are on both.
How many YouTube videos can I schedule at once?
There is no upper limit. You can upload and schedule your videos and Shorts several weeks ahead, and in calendar view you see your full drop rhythm together with your other accounts.
Does Postemi write titles and descriptions for my videos with AI?
No. Postemi has no copywriter, because your own AI tool writes the copy: ChatGPT, Claude, Codex, OpenClaw, Hermes and Muse write and schedule the video posts directly into the Postemi calendar over MCP or the public API.
Does Postemi have a YouTube API?
Yes. The public REST API (api.postemi.com) is part of the Pro, Creator and Team plans, so you can schedule YouTube 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 postemi.
Is there a free trial for YouTube 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 $19 a month, and you can cancel anytime.
How large a video can I upload?
Up to 1 GB for video, 10 MB for an image. You upload the finished file to the media library, and from then on you can attach it to any post.
Get started today

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.