Prepare readable captions for a TikTok video without locking the text or timing too early.

Build a TikTok caption pass you can still edit

Generate, correct, style, and export captions for a vertical TikTok workflow while checking the final placement against your footage.

Caption a TikTok video

Start from the spoken words, then check the result in the full vertical frame. TikTok interface placement can change, and the visible composition varies by device and post format.

CakeCut does not promise one permanent safe-zone number. Keep important captions away from crowded edges and verify the exported file in your current posting workflow.

  1. 01

    Use the final aspect ratio

    Caption the same vertical composition you plan to post.

  2. 02

    Review edge clearance

    Check captions against current TikTok interface overlays on a representative device.

  3. 03

    Export and inspect

    Watch the exported file once before posting.