Bulk-caption videos, render in the cloud, post to TikTok.
TT Caption Tool takes care of the busywork between a finished creative and a live campaign. Build your captions, render in the cloud, and let us handle the upload, so you can spend your time on the ideas that actually perform.
Queue your creatives once and they're delivered to your accounts for you. No manual re-uploading, no copy-pasting.
Everything we do is built to work within TikTok's platform and advertising policies.
Pair every video with every hook, or match them one-to-one. Native-looking captions, rendered in seconds.
Renders run on our servers, not your laptop. Close the tab and your batch keeps going.
Generate fresh hook variations from your best performers, then pick the ones worth testing.
Every source clip, image, and finished render lives in one place your whole team can reach.
Upload videos, paste links, or pull from your library. Add your hooks, or let AI draft a few.
Choose a look, preview it on the phone frame, and render the whole batch in the cloud.
Send finished ads to your connected accounts on a schedule you control, and track every post.
Turn one winning video into dozens of hook tests without opening an editor.
Run creative for several clients from one workspace, with each brand's accounts kept separate.
Keep a steady stream of fresh product ads going without adding headcount.
Caption and deliver creator footage at volume, in a consistent house style.
Illustrative examples of how teams put the workflow to use.
Challenge: A small in-house team had one strong product demo and no time to cut variations by hand.
Approach: They generated hook ideas from past winners, rendered every video × caption pair in a single batch, and queued uploads across the week.
Outcome: Testing moved from a few variations a month to a fresh set every week, with the editor freed up for new shoots.
Challenge: Account managers were exporting, captioning, and uploading by hand for every client.
Approach: Each client got its own sources, caption style, and connected accounts, with renders and uploads running in the cloud overnight.
Outcome: Creative delivery became a morning review instead of an afternoon of busywork.
Challenge: Creator footage came in from many people, and every caption looked a little different.
Approach: The studio saved one caption look as its default and applied it to every batch automatically.
Outcome: Every delivery matches the brand guide, without anyone hand-checking fonts and positions.
Yes. The tool is built to work within TikTok's platform and advertising policies. You stay responsible for the content of your ads and for following the policies of every platform you post to.
Connect your accounts once in Settings. Finished renders can then be uploaded on a schedule you set, with a delay between posts and a full history of what went out.
No. Everything runs in your browser and in our cloud. Sign in with Google and you're ready to go.
Finished renders stay in your cloud library for 14 days, then they're cleaned up automatically. Download anything you want to keep.
Only you and the people you give access to. We don't sell your data. See our Privacy Policy for details.
Sign in with Google to request an account. New accounts are reviewed by an admin, and you'll get in as soon as you're approved.
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