How to Post All Your Existing TikTok Videos to Instagram, Snapchat, and Threads
If you've built up a solid video history on TikTok, manually copying it over to Instagram, Snapchat, and Threads one at a time is slow going.
With OneUp's crossposting workflow feature, you can automatically send all your existing TikTok videos to Instagram, Snapchat, and Threads — spaced out over time so they don't all publish at once.
Step 1: Connect Your Social Media Accounts
Head to the Accounts page in OneUp and make sure you've linked:
- Your TikTok account
- Your Instagram Business or Creator account
- Your Snapchat account
- Your Threads account
Follow the OAuth prompts to authorize each one.
Step 2: Open the Crossposting Menu
- From the top navigation dashboard in OneUp, hover over the dropdown next to Create a post.
- Select Crossposting.
Step 3: Build Your Auto-Post Workflow
- Click Add Workflow.
- Set TikTok as your source account (the platform you're posting from).
- Under content type, choose the post types you want carried over.
- Select Instagram, Snapchat, and Threads as your destination accounts.
Platform tip: Threads doesn't support native scheduled reposts yet, so a crossposting workflow is currently the most practical way to backfill your archive there.
Step 4: Configure Timing & Finalize
Choose how much time to leave between each post so they trickle out instead of publishing all at once. Then click Create Workflow.
Why Use OneUp for Crossposting?
From there, OneUp handles the heavy lifting of moving your TikTok history to Instagram, Snapchat, and Threads. Try it at oneupapp.io.