Write TikTok captions faster
On TikTok the video does most of the work, and the caption has two jobs: give people a reason to keep watching, and tell them what to do next. The generator writes three drafts in the tone and length you pick, and each one opens with a hook line, so you can compare angles instead of starting from an empty box. Choose the one closest to your voice and make it yours: change a word, add a detail only you know, and check names, prices and dates.
If the AI part is switched off, the caption formula and the eight templates on this page work the same way. Fill in the brackets with your own details and you have a solid first draft in a minute.
Tips for better TikTok captions
- Lead with the hook. Only the start of a caption shows over the video before it is cut off, so put the reason to watch first.
- Add what the video does not say. A caption that repeats the voice-over wastes the space; one line of extra context helps.
- Ask for one thing. A single question or prompt gives people an easy reason to comment.
- Keep hashtags few and accurate. Tags that describe the video are more useful than a long list of broad ones.
- Check the length. Long captions are allowed, but most people read only the first line or two.
From caption to scheduled video
A good caption is half the work. In PostBoost you can write the caption with AI, schedule the video to TikTok and adapt the same idea for Instagram, YouTube and other networks from one calendar.