tokboosting
Free AI tool

TikTok Caption Generator with hooks and hashtags

Describe your video, choose a tone and get five captions — each with a hook, a question for comments and a few relevant hashtags.

Free foreverNo sign-upNo password
Caption GeneratorFree · AI · ~3 seconds
Try:
Tone
PreviewExample
Your kitchen can make café-level coffee. The trick? Grind size. What’s your go-to brew? #homecoffee #pourover
Three mistakes I made brewing at home — number two surprised me. Which one have you made? #coffeetok

Describe your video — you’ll get five captions with hooks and hashtags.

Hook-first writing

Every caption opens with a line that makes people keep watching and reading.

Built-in conversation

Each one ends with a question or prompt that invites comments.

Hashtags included

Three to five relevant hashtags are added at the end, ready to post.

Creator recording a video to a phone on a tripod
TikTok Caption GeneratorFree · ready in seconds
From draft to posted

Five caption angles for every video

Stuck on the first line? Get five different takes on the same video — playful, bold, minimal or professional — and adapt the one that sounds most like you.

  • Six tones to choose from
  • Short, scannable captions
  • Keywords people actually search
Try it now
One job per caption

Choose one job for your caption

A caption can explain the topic, add context or invite a relevant response. Trying to do all three at length can make a short post harder to follow. For a video showing a simple pasta recipe, different goals could produce different drafts:

Explain
“A quick tomato pasta using ingredients already in the cupboard.”
Add context
“I tested this with three pasta shapes. The smallest one held the sauce best.”
Invite a response
“Which cupboard ingredient would you add?”

These are writing examples, not factual claims about your video. Use the second caption only if you actually performed that test. Review any generated claim before posting, and remove wording that does not match what viewers will see.

How it works

How to create a caption

1Describe the videoWhat happens in it and who it is for? Details make better captions.
2Choose the toneMatch the caption to the energy of the video.
3Copy and postPick a caption, tweak it in your own words and paste it into TikTok.
The guide

What a caption adds to your video

On TikTok the video does most of the work, but the caption helps too: it gives viewers context, tells the platform what the video is about through its words and hashtags, and invites people to comment. A question at the end is one of the simplest ways to start a conversation under your post.

Anatomy of a good caption

  • A hook in the first line that makes people keep watching or read on.
  • One or two sentences of context — the recipe name, the product, the key tip.
  • A clear invitation: ask a question, ask for their version, or suggest saving the video.
  • Three to five hashtags that match the video, placed at the end.

Keywords help people find you

Many people search TikTok the way they search Google. Using the words your audience would type — “easy sourdough for beginners”, not just “bread” — in your caption and on-screen text helps the right viewers find the video.

FAQ

Frequently asked questions

Is the caption generator free?

Yes. It is free with no sign-up, within a fair-use limit per hour.

Does it work for Instagram Reels?

Yes. Switch the platform to Instagram and you get captions written for Reels and posts.

How long should a TikTok caption be?

TikTok allows long captions, but short ones are read more often. Aim for one to three sentences plus a few hashtags.

Can the captions include hashtags?

Every caption ends with three to five relevant hashtags. For a bigger set, use our free hashtag generator.

Will a better caption make my video go viral?

No tool can promise that. A clear hook and a good question help, but the video itself decides most of its reach.

Premium growth services

Caption ready — now the video

Give your best upload a stronger start with views or likes. No password, every order tracked.

Explore view packages