This Repostit guide explains connect tiktok to repostit in a way that is specific to the Repostit app.
This guide applies to the Repostit platforms currently supported in the app: TikTok, YouTube, Facebook, and Instagram.
Visual checklist #

Before you start #
- Make sure you can sign in to the social account you want to connect.
- Use the same browser session when completing the authorization window.
- Check that pop-ups and redirects are allowed for
https://app.repostit.io. - Only connect accounts you own or are authorized to manage.
Connect TikTok #
- Open Repostit and sign in.
- Go to Connections.
- Choose TikTok.
- Complete the official authorization window from TikTok.
- Allow the requested permissions so Repostit can publish your approved content.
- Return to Repostit and confirm the connection appears as active.
If the authorization window does not open, allow pop-ups for https://app.repostit.io and try again.
What you need before connecting #
- Access to the TikTok account in the same browser.
- Permission to manage or publish for that account.
- Pop-ups and redirects allowed for
https://app.repostit.io.
For TikTok, approve the official TikTok authorization screen and return to Repostit after the browser redirects back to the app.
Troubleshooting #
- If the connection window does not open, allow pop-ups and redirects for Repostit.
- If the wrong account opens, sign out of the social platform in your browser and reconnect.
- If a post fails, check whether the destination account allows the media type and duration.
- If you still need help, email support@repostit.io.
Platform-specific checks #
TikTok checks #
- TikTok can be sensitive to reused watermarks, so inspect the final post after the first workflow test.
- Check the sound on the TikTok post, especially if the original audio came from another platform.
- Keep the first few reposts simple before you use the workflow for a high-volume content run.
Practical check #
- Keep the first version simple enough that you can verify it quickly.
- Write down the source account, destination account, and reason for the workflow.
- Review the first result on the destination platform before increasing posting volume.
Quality bar before you rely on this #
Before you treat this as a live Repostit workflow, publish one low-risk test and inspect the result on TikTok. A workflow is ready only when the correct source account, destination account, video format, and permission path all match what you expected.
If this is for a client or brand account, write down the source, destination, approval owner, and reason for the workflow. That small note prevents confusion later if someone asks why a post appeared on a specific channel, Page, or profile.