Key takeaways
- Threads's real caption limit is 500 characters.
- Threads has no native scheduling of its own — SkedCast’s own engine holds and fires the post.
- The manual, native way to post is below, alongside exactly what SkedCast automates on top of it.
How to post on Threads from desktop, manually
The native, no-scheduler way to post on Threads, step by step:
- Open threads.net in a desktop browser and sign in with the Instagram account your Threads profile is tied to.
- Click the compose icon and write your post — Threads caps a single post at 500 characters, and only recognizes one hashtag per post (extras appear as plain text and still count against the limit).
- Attach up to 20 images or 1 video (not both in the same post).
- Click Post. It publishes immediately — Threads has no built-in scheduling option.
How to schedule it automatically with SkedCast
What SkedCast adds on top of the manual flow above:
- SkedCast connects through the same Instagram identity Threads itself uses, and schedules posts with its own engine since Threads has no native scheduling.
- The composer enforces the real 500-character limit and single-hashtag behavior live, so a post can’t be scheduled that Threads would truncate or misrender.
- Compose once and publish to Threads alongside Instagram and every other platform you manage from the same post.
- A video posts alone — SkedCast blocks mixing a video into an image carousel before you can schedule it, matching Threads’ own rule.
Threadshow to postscheduling
FAQ
- Can I schedule a Threads post directly from the Threads website?
- No — posting from threads.net (including on desktop) publishes immediately. Threads has no native scheduling option of its own; a tool like SkedCast is what adds it.
- Why does connecting Threads to SkedCast ask for my Instagram login?
- Threads doesn’t have a separate login of its own — it authenticates through your Instagram account, so signing in with Instagram is the correct, expected step.