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CapKit

AI captions for your TikToks, Reels & Shorts

Upload your video, pick a viral style, download with captions. Minutes instead of hours. Zero editing skills needed.

No credit card
25+ styles
50+ languages
With AI Captions
Features

Everything you need to go viral

85% of people watch videos on mute. Captions boost shares by 15%.
Stop leaving engagement on the table.

⚡ Fast processing

What used to take 30+ minutes now takes just a few. Upload, style, download. Done.

🎨 Viral caption styles

25+ templates inspired by top creators. Bold, minimal, animated, karaoke. Find your look.

🌍 50+ languages

Auto-transcription in any language your audience speaks. Accurate AI that gets your words right.

📱 Up to 4K/60fps

Native quality export, not upscaled. Your content stays crisp on every screen and platform.

✏️ Full control editor

Fine-tune timing, fix transcription, adjust styling. Edit when you want, skip when you don't.

🤖 AI metadata

Auto-generated titles, descriptions, and hashtags. Copy, paste, post. That's it.

Caption styles

25+ caption styles

From bold animated to clean minimal. Pick a style, we handle the rest. Zero editing skills needed.

Green Box

Word Pop

Karaoke Fill

Ali Abdaal

How it works

Three steps. That's it.

Step 01

Upload your video

Drag and drop any short-form video. We support MP4, MOV, and all common formats.

Step 01: Upload your video
Step 02

Pick your style

Choose from 25+ viral templates. Bold, minimal, animated, or customize your own.

Step 02: Pick your style
Step 03

Download and post

Your captioned video is ready. Download in 1080p, 2K, or 4K.

Step 03: Download and post
🎉 Founders Early Access: 50% OFF Forever

Simple pricing, no surprises

Start free with 3 videos. No credit card. Lock in your price today and keep it forever!

Creator

Perfect for content creators getting started

$1250% OFF
$6/month
Billed monthly
  • Checkmark30 videos per month
  • Checkmark2 minute max video length
  • CheckmarkNo watermark
  • Checkmark1080p HD export
  • Checkmark3 exports per video
  • Checkmark30-day video retention
  • CheckmarkEmail support
  • CrossCustom caption templates
  • CrossAuto-transcription (50+ languages)
  • CrossCaption translation (50+ languages)
  • CrossBrand kit (colors, fonts, etc.)
Start 14-day free trial
Most Popular

Studio

For professional creators and agencies

$2450% OFF
$12/month
Billed monthly
  • Checkmark75 videos per month
  • Checkmark5 minute max video length
  • Checkmark5 custom caption templates
  • CheckmarkNo watermark
  • Checkmark2K + 1080p60 export quality
  • Checkmark5 exports per video
  • Checkmark60-day video retention
  • CheckmarkCaption translation (50+ languages)
  • CheckmarkBrand kit (colors, fonts, etc.)
  • CheckmarkPremium caption styles
  • CheckmarkPriority email support
  • CrossPriority processing
Start 14-day free trial

Agency

For teams and large-scale content production

$4950% OFF
$24.5/month
Billed monthly
  • Checkmark150 videos per month
  • Checkmark10 minute max video length
  • Checkmark15 custom caption templates
  • CheckmarkNo watermark
  • Checkmark4K 60fps export quality
  • Checkmark10 exports per video
  • Checkmark90-day video retention
  • CheckmarkCaption translation (50+ languages)
  • CheckmarkBrand kit (colors, fonts, etc.)
  • CheckmarkPremium caption styles
  • CheckmarkPriority processing
  • CheckmarkTeam collaboration (10 members)
  • CheckmarkDedicated support
Start 14-day free trial

All plans include a 14-day free trial. No credit card required.

Founders Early Access: Lock in your price today and keep it forever!

Testimonials

What people will say

We're new here, but we're confident you'll love it ✨

"This saved me hours of editing. My videos finally look professional!"

Potentially You

@your_handle

"Why didn't I find this sooner? Total game changer for my TikToks."

Maybe You?

@future_fan

"The caption styles are fire. My engagement went up 3x!"

Could Be You

@soon_to_be_you

Be the first to leave a real review 👀

FAQ

Frequently asked questions

Getting started

New to CapKit? Start here.

What is CapKit?

CapKit is an AI-powered caption generator for short-form videos. Upload your TikTok, Reel, or Short, and get professional, viral-style captions in under 30 seconds. No editing skills required.

How long does processing take?

Most videos are processed in 30-45 seconds. Processing time depends on video length and complexity, but we optimize for speed so you can get your captioned video quickly.

Is there a free trial?

Yes! You get 3 free videos to try CapKit. No credit card required. Videos are limited to 45 seconds during the trial but you can test all caption styles.

What video formats are supported?

We support all common video formats including MP4, MOV, AVI, and more. Video duration limits depend on your plan: Creator (90 sec), Studio (3 min), Agency (5 min).