AI Video Caption Generator - Add Subtitles to Any Video Free
Add styled subtitles to any video with our AI video caption generator. Animated Hormozi and MrBeast styles, auto-highlighting, and 97 languages supported.
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Loved and used by real creators, podcasters, brands and more
LockedOn Lakers 
Jeremy Vine & Daytime on 5 
Lighten Up Podcast 
Unscripted by Raygan 
Made by Mizko 
Design Champs 
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Let The Streets Rejoice 
LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast 
Unscripted by Raygan Made by Mizko Design Champs 
MotDollarMiljonen Southside Presbyterian Church Hope Rising Church 
Southside Presbyterian Church Let The Streets Rejoice LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast Unscripted by Raygan Made by Mizko Design Champs MotDollarMiljonen Southside Presbyterian Church Hope Rising Church Southside Presbyterian Church Let The Streets Rejoice LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast Unscripted by Raygan Made by Mizko Design Champs MotDollarMiljonen Southside Presbyterian Church Hope Rising Church Southside Presbyterian Church Let The Streets Rejoice Trusted by teams at
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SonatypeMPS SocietySonatypeMPS SocietySonatypeMPS SocietySonatype How to use this tool
Upload your video
Drop any video file or paste a YouTube link. We support MP4, MOV, WebM, and more.
AI generates captions
Our AI transcribes your audio with 97%+ accuracy, then syncs every word to the timeline across 97 languages.
Pick an animated style
Choose from creator styles like Hormozi, MrBeast, or Ali Abdaal. Enable word-by-word animations, auto-highlighting, and custom colors.
Export your captioned video
Download with styled subtitles burned in, perfectly formatted for TikTok, Reels, Shorts, or any platform.
How it works
How our AI video caption generator adds subtitles automatically
Upload any video and our AI video caption generator transcribes the audio, syncs every word to the timeline, and overlays animated subtitles directly onto your video. The entire process takes under two minutes for most clips.
This is not basic transcription. Choppity adds broadcast-quality animated captions with word-by-word reveals, auto-highlighted keywords, and creator-inspired styles that make your videos look professionally produced.
Animated styles
Creator-style animated captions that stop the scroll
Flat subtitles get ignored. Animated captions grab attention and keep viewers watching. Choose from trending styles inspired by creators like Alex Hormozi, MrBeast, and Ali Abdaal, or build your own from scratch.
Key features that set Choppity apart from basic subtitle tools:
- Word-by-word animations that sync perfectly with speech tempo - Auto-highlighting that emphasizes key phrases and power words in color - Bounce, fade, karaoke, and pop-in animation presets - Full control over fonts, sizes, colors, positioning, and shadows - Multi-language support across 97 languages with automatic detection
Why styled captions win
Why styled video captions outperform plain subtitles
85% of social media videos are watched on mute. Plain subtitles keep some viewers, but animated captions with highlighted keywords actively pull attention and boost watch time by up to 40%.
Creators using Choppity's animated caption styles consistently see higher engagement, more shares, and better retention than those using default platform auto-captions. Styled captions signal production quality that audiences associate with top-tier creators.
Try our AI video editing platform
At Choppity we help content creators turn long videos into viral short clips. We use AI to automatically identify highlights, add animated captions, and optimize content for each social platform.
Try it for freeThese podcasters, creators, content teams and founders said yes, look what happened
Here's what happened when you stop trying tools or dabble with video editors and start using Choppity.
"All these random startups and VC-backed companies going after the "creator economy". Now this is how you do it. For creators, built by creators. Super bullish on products being built for the pain points already felt deeply by the founder. Let's goooooo!"
Alex B.
YouTuber & Founder, EfficientApp
"Exactly the solution I was looking for. Just generated all these clips whilst in bed! Awesome work and congrats on the launch"
Ramish
YouTuber & Designer
"After a few small technical issues the team really went above and beyond to help. They were fast and efficient and really made all the difference. I don’t think I have had this type of customer service … maybe ever lol - Thank you and recommend"
Nicole B.
Content creator
"We've been using Choppity for the last 6 months or so for the AutoTrader tech podcast. We've seen a massive increase in our views and subscribers! Couldn't have done it without Choppity."
Callum B.
Product Lead, AutoTrader
"Since we've started using Choppity, our socials have seen a 4x increase in overall views across our channels. Love the non-stop product updates as well."
Vaibhav
Founder, SmartLead.ai
"Want cleaner podcasts without spending hours editing? We found an AI tool that automatically censor swear words audio bleeps AND caption cleanup! Choppity. Game changer"
AwesomeCast
Tech Podcast
"The Choppity team have been shipping new updates to the product which I am quite happy about. It's getting faster and they are also giving us the features we've been asking for!"
Amy L.
Finance creator
"In the past I've tried to get my YouTube video editor to create mass amount of short form content, but they struggled. Economically it didn't make sense and the quality wasn't great. Choppity has been an INCREDIBLE asset in scaling up my short-form video reach. Having ALL the clips automatically clipped, styled and ready to publish has been the biggest lever to growing my businesses."
Michael W.
YouTuber & Designer
AI Video Caption Generator FAQs
Common questions about this tool and how it works
Is this AI video caption generator free?
Yes, you can add subtitles to any video for free. Upload your video and get AI-generated captions at no cost. For animated styles like Hormozi and MrBeast, auto-highlighting, and bulk processing, explore Choppity's paid plans.
What animated caption styles are available?
Choose from creator-inspired presets like Alex Hormozi, MrBeast, and Ali Abdaal. You can also customize word-by-word animations, bounce effects, karaoke reveals, auto-highlighting, fonts, colors, and positioning.
How is this different from YouTube or TikTok auto captions?
Platform auto-captions are plain text with no styling and often poor accuracy. Choppity's AI video caption generator delivers 97%+ accuracy with fully animated, styled subtitles that you can customize before exporting.
Can I add subtitles to video in other languages?
Yes. Our AI supports 97 languages with automatic language detection. Upload a video in any supported language and captions are generated automatically.
What does auto-highlighting do?
Auto-highlighting detects important keywords and power words in your captions and emphasizes them with a different color or animation. This draws viewer attention to key points without any manual work.
What video formats are supported?
All major formats including MP4, MOV, WebM, AVI, and MKV. You can also paste a YouTube URL and we pull the video automatically.
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