TikTok captions in seconds.
Say what the post is about and get three TikTok captions written for how TikTok works: the first line or two, over the video.
Your results show up here.
Ready to copy.
The rules on TikTok
- Length
- 2,200 characters for videos
- Shown first
- The first line or two, over the video
- Links
- Not clickable in captions
- Hashtags
- No fixed limit; 3 to 5 specific tags work well
How it works
- 1
Keep it short: the video does the talking.
- 2
Use words people search for; TikTok search reads captions.
- 3
Repeat the hook from the video's first second.
Questions
Something else? Ask us.
How long can a TikTok caption be?
2,200 characters for videos. What people see first: the first line or two, over the video.
Are links clickable on TikTok?
Not clickable in captions.
Is it free?
Yes, a few times an hour with no account. Each request goes to an AI model, which is why there's a limit.
More free tools
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- Hashtag generatorThree sets of hashtags that fit the post and the platform's limits.
- Bio generatorFive bios that fit Instagram, TikTok, X, YouTube, Threads or Bluesky.
- Video hook generatorTen opening lines for your next TikTok, Reel or Short.
Post to TikTok and six more.
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