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AI Caption Generator

AI-powered animated captions that boost engagement

Add word-by-word animated captions to any video in seconds. Increase watch time, improve accessibility, and keep viewers hooked with captions that highlight every spoken word.

Word-by-word animation30+ languages supportedCustom brand styling
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How It Works

How AI captions work

From raw video to perfectly captioned content in three steps

1

Upload or create your video

Start with an existing video or let GenerateBot create one from scratch using AI. Either way, captions are just a click away.

Works with any video format
Or generate a video with AI
Batch upload supported

Step 1

2

AI generates captions

Our AI transcribes your audio with high accuracy and generates perfectly timed word-by-word captions. The timing syncs precisely with spoken words.

High-accuracy transcription
Word-level timing sync
Multi-language support

Step 2

3

Customize your style

Choose from pre-built caption styles or create your own. Adjust fonts, colors, animations, and positioning to match your brand perfectly.

Custom colors and fonts
Pre-built style templates
Platform-optimized positioning

Step 3

Caption Features

Captions that keep viewers watching

Every feature is designed to maximize engagement and accessibility

Word-by-word animation

Each word highlights as it is spoken, creating an engaging visual rhythm that keeps viewers watching. The most effective caption style for short-form video.

Multiple caption styles

Choose from bold, minimal, gradient, outline, and more. Every style is designed to maximize readability and engagement on social platforms.

Multi-language captions

Generate captions in dozens of languages. Reach global audiences by adding translated subtitles to your content automatically.

Platform-optimized

Caption sizing and positioning are automatically adjusted for TikTok, Instagram Reels, YouTube Shorts, and other platforms so text is never cut off.

Built for accessibility

Make your videos inclusive for deaf and hard-of-hearing viewers. Captions also help viewers watching without sound in public spaces.

Brand-matched styling

Upload your brand fonts and colors to create caption styles that are consistent with your visual identity across every video.

FAQ

AI caption generator FAQ

How accurate are the AI-generated captions?+

GenerateBot uses advanced speech recognition to deliver highly accurate transcriptions. You can review and edit captions before publishing to ensure everything is perfect.

Can I customize how captions look?+

Absolutely. You can change fonts, colors, animation style, text size, positioning, and background effects. Save your settings as a template to reuse across all your videos.

What languages are supported for captions?+

GenerateBot supports caption generation in over 30 languages, including English, Spanish, French, German, Portuguese, Japanese, Korean, Arabic, and many more.

Do animated captions actually improve engagement?+

Yes. Studies show that videos with captions see up to 80% more watch time. Word-by-word animation adds a visual hook that keeps viewers engaged longer than static subtitles.

Can I add captions to existing videos?+

Yes. Upload any video file and GenerateBot will transcribe the audio and add animated captions automatically. You can also generate brand new videos with captions included from the start.

Are captions included in all plans?+

Animated captions are included in every GenerateBot plan. Premium plans unlock additional caption styles, custom font uploads, and batch caption processing.