How long should a TikTok caption be?
TikTok captions are read in a glance, so short drafts usually work best. The tool writes brief lines that fit the way people scroll, and you can shorten them further before you post.
Keep the caption focused on one idea. If the video already says most of the story, the caption only needs to add a question, a context line or a call to action.
Why should the hook come first?
The first few words decide whether someone stops to watch or keeps scrolling. The tool puts a short hook at the start of each draft, such as a question, a surprising detail or a clear promise about what the video shows.
The hook has to match the video. A caption that promises something the clip does not deliver will make viewers leave, so check that the first line is true.
Should I add hashtags to a TikTok caption?
Hashtags are optional. You can turn them on to get a few relevant tags next to each draft, or leave them out for a clean caption. Use tags that describe the video, not a long list of unrelated ones.
For more hashtag ideas, the hashtag generator lists tags by topic. Choose the ones you would use anyway.
Do I need to review the AI caption before posting?
Yes. The output can contain mistakes, awkward phrasing or claims that do not match your video. Read each draft, change the words to sound like you, and remove anything you cannot stand behind.
The tool does not store the text you type, and it does not post anything for you. You copy the caption and publish it yourself in the TikTok app.
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Frequently asked questions
Is the TikTok caption generator free?
Yes. You get 5 free runs a day, shared with the other AI text tools on this site. No sign-up is needed.
Does the tool post my caption to TikTok?
No. It only writes drafts in your browser flow. You copy the text and post it yourself.
Are my video descriptions saved?
The text you type is not stored after the tool returns the drafts. Still, do not enter private details you would not want to share.
Will a generated caption help my videos get more views?
We cannot promise that. A clear hook and a caption that fits the video can help people understand it, but results depend on the video and your audience.
Can I use the drafts in other languages?
The tool writes in English or Turkish. Check the language before you post, because a mixed caption can look unclear.