Platform

Threads scheduling & cross-posting

Schedule text, image and video posts to Threads with a topic tag, a community or a poll, and answer replies and mentions without opening the app.

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Official APIs and approved publishing partners

See it in ShortSync

The real app, not a mockup.

Click the screenshot to see it full size.

Why post to Threads with ShortSync

  • Add a topic that doesn't use your 500 caption characters, or type a community's exact name to post into it.

How it works

From upload to live on Threads in a few minutes.

  1. Connections

    Threads

    Official sign-in

    Instagram

    Connected

    TikTok

    Connected

    Try it: click Connect

Your Threads checklist

Tick off what you already do. The rest is your next win.

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About Threads on ShortSync

Threads rewards accounts that show up every day, and that's hard to keep up with when you're also posting to Instagram, TikTok, YouTube Shorts and everywhere else.

Post to Threads through Meta's official API from the same upload as your other platforms, with its own 500-character caption, topic or community, reply controls and polls. Replies and @mentions reach ShortSync's inbox, usually within a minute.

The short version

Keep Threads on the same schedule as everything else and answer replies without opening the app.

Frequently asked questions

Yes. ShortSync schedules text, image, carousel and video posts to Threads through Meta's official Threads API, either on their own or from the same upload as your other platforms.
Captions can be up to 500 characters. Videos can be up to 5 minutes and 1 GB, in MP4 or MOV, with 9:16 vertical recommended.
A Threads post has one topic tag, shown next to your username. Set it in the Threads settings, where it doesn't count toward your caption. Without one, the first hashtag in your caption becomes the topic, and any other hashtags stay as plain text.
Yes. Type the community's exact name as the topic tag, for example "Book Threads", and the post goes into that community. A name that isn't a community is added as a regular topic.
Yes. Replies to your posts and @mentions of your account appear in ShortSync's inbox, and you can reply to them there. Threads has no direct-message API, so DMs aren't available.

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Official APIs and approved publishing partners

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