What it posts
Posts from your inbox to an Instagram Professional account you own (Business preferred; Creator also works).
Business or Creator before connect. Personal cannot use the tool. Look for Schedule content — if it is there, the tool can pick a time. If a Professional account is missing the switch, the tool still posts now. Same-day time scheduling is what ships when the switch is there; other dates may publish now.
Posts from your inbox to an Instagram Professional account you own (Business preferred; Creator also works).
People who own an Instagram account, will convert it to Business (or Creator) and make it public before connect, and want to post from their own machine. Personal accounts cannot use the tool.
Convert first and make the account public. Look for Schedule content. If it is missing on a Professional account, keep going. Then run the login helper and sign into that Business or Creator account:
python3 setup_playwright_logins.py
Checkpoint: Setup guide → Instagram.
Drop a video and a matching .json sidecar into inbox/
(same base name). Run ./posting_tool_go.command or
python3 schedule_batch.py dispatch.
Do not run two dispatches at once. Check posted/ or
failed/ + screenshots.
Beginner walkthrough: Setup guide → Everyday use.
The other supported platforms:
X Threads TikTok Pinterest YouTube
Hub: Posting Tool platforms.