YouTube Shorts scheduler
Updated 09.11.2026
Postmately makes your YouTube Shorts and publishes them on schedule: a month of short videos from one link to your site, approved with one tap. No editing timeline, no daily upload routine.
Shorts grow a channel when they come out often, and that is the problem: a script, a cut, captions and an upload for every video. Most schedulers only take a finished file. Postmately makes the file too.
What you can post
| Field | Limit | How Postmately handles it |
|---|---|---|
| Video | Vertical or square, up to 3 minutes for a Short | Made at 1080×1920 with captions, voice and music |
| Title | 100 characters | Written from the post and checked before scheduling |
| Description | 5,000 characters | Caption and hashtags |
| Visibility | Public, unlisted or private | Set per post, with the made-for-kids flag |
Three ways to get the videos
- From a topic or your site: a narrator, captions, music and shots of your product. Eight styles, from explainer to promo.
- From your own footage: film on the phone or upload long videos; the pauses and slips go, captions follow your speech.
- From a video that took off: paste a link, get its structure about your business with new shots.
How it works
- Connect YouTube on Google’s consent screen.
- Paste your website. Postmately writes the month plan and makes the Shorts.
- Approve the drafts in Telegram or email a day early.
- It uploads on time through the YouTube Data API; views come back next to each post.
Who it is not for
- Long-form channels that need chapters, end screens and premieres: use YouTube Studio.
- Creators who want a face-generating AI avatar: Postmately works with real footage, stock and your own videos.
Next: TikTok carousel scheduler, Pinterest scheduler or best AI social media schedulers.