AI Clip Maker with Dynamic Subtitles — Animated Captions Built In
Choppity pairs AI clip detection with built-in dynamic subtitles. Every clip comes with animated captions — word-by-word highlights, colour transitions, and motion effects — that boost engagement and accessibility simultaneously.
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 
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 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
MPS Society
SonatypeMPS SocietySonatypeMPS SocietySonatypeMPS SocietySonatype Processing…
This will only take a moment…
How to use this tool
Paste a link or upload
Drop in a YouTube, Vimeo, or Twitch URL — or upload any video file from your device.
AI finds the best moments
Our AI analyses the transcript, audio energy, and visual cues to identify the most clip-worthy segments.
Get captioned vertical clips
Each clip is auto-reframed to 9:16, captioned with animated text, and trimmed to the perfect length.
Download or post
Export clips individually or in batch. Post directly to TikTok, YouTube Shorts, Instagram Reels, and LinkedIn.
Browse more AI clip maker tools
Best AI Clip Maker in 2026
Discover why Choppity is the best AI clip maker in 2026. Compare top tools and see how AI-powered clip generation, animated captions, and auto-reframing set it apart.
Twitch AI Clip Maker — Turn Streams into Viral Clips
Turn your Twitch streams into viral clips with Choppity's AI clip maker. Automatically detect hype moments, add animated captions, and export for TikTok and Shorts.
Adobe Express AI Clip Maker Alternative — Choppity
Looking for an Adobe Express AI clip maker alternative? Choppity offers smarter AI clip detection, animated captions, and free multi-platform export.
AI Clip Maker for TikTok — Create Viral TikToks from Long Videos
Create viral TikToks from long videos with Choppity's AI clip maker for TikTok. Auto-reframe to 9:16, add trending captions, and export optimised clips instantly.
AI Clip Maker from YouTube — Turn YouTube Videos into Short Clips
Turn any YouTube video into short, shareable clips with Choppity's AI. Paste a URL, let AI find the best moments, and export with animated captions.
AI Clip Maker for Twitch — Auto-Clip Your Best Stream Moments
Automatically clip your best Twitch stream moments with Choppity's AI. Detect hype plays, add captions, and export vertical clips for TikTok and Shorts.
Dynamic captions
What are dynamic subtitles and why do they matter?
Dynamic subtitles go beyond simple text overlays. They animate word by word in sync with the audio, using motion effects, colour changes, and emphasis animations to create a visually engaging reading experience. Think of them as the evolution of static captions.
On social media, dynamic subtitles increase viewer retention by up to 40%. They give sound-off viewers a reason to keep watching, transform spoken words into visual content, and add a layer of production value that distinguishes professional clips from amateur ones.
Choppity generates dynamic subtitles automatically for every clip. The AI transcribes your audio with precise word-level timing, then applies your chosen animation style. The result is broadcast-quality animated captions without any manual keyframing.
Caption styles
Animated caption styles for every brand and platform
Choppity offers a library of dynamic subtitle styles. Word-by-word highlight illuminates each word as it's spoken. Colour burst adds an accent colour to keywords for emphasis. Bounce makes words pop onto screen with elastic motion. Fade brings words in smoothly. Typewriter reveals text character by character.
Each style is fully customisable. Change fonts, colours, sizes, and positioning to match your brand. Save your preferred settings as a preset and apply them to every future clip with a single click.
Different platforms favour different aesthetics. Bold impact text dominates TikTok. Clean lower-thirds work best on LinkedIn. Choppity's style variety means you can match the vibe of each platform while maintaining your visual identity.
Accuracy
AI transcription that powers accurate dynamic subtitles
Dynamic subtitles are only as good as the transcription behind them. Choppity's AI achieves over 95% accuracy for clear audio, handling multiple accents, speaking speeds, and audio environments reliably.
Word-level timing is critical for animated captions. Each word must appear at precisely the right moment — too early and the animation leads the audio; too late and it lags behind. Choppity's timing engine synchronises animations to within milliseconds of the spoken word.
The text-based editor lets you review and correct every word before export. Fix any transcription errors, adjust timing, and see the changes reflected in the animated preview instantly. This ensures your dynamic subtitles are both accurate and beautifully timed.
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 Clip Maker with Dynamic Subtitles — Animated Captions Built In FAQs
Common questions about this tool and how it works
What are dynamic subtitles?
Dynamic subtitles are animated captions that appear word by word with motion effects, colour changes, and emphasis animations. They're more engaging than static text overlays and are proven to increase viewer retention on social media.
Does Choppity add dynamic subtitles automatically?
Yes. Choppity generates dynamic subtitles for every clip automatically. The AI transcribes your audio with word-level timing and applies your chosen animation style. No manual keyframing is required.
Can I customise the look of the animated captions?
Absolutely. Change fonts, colours, sizes, animation styles, and positioning. Save your settings as a brand preset to apply consistent styling across all your clips. Multiple styles are available out of the box.
How accurate are the auto-generated subtitles?
Choppity achieves over 95% transcription accuracy for clear audio. The text-based editor lets you review and correct any errors before export, ensuring your dynamic subtitles are both accurate and properly timed.
More free tools
Animated Subtitles Generator (Free Animated Captions Tool)
Create stunning animated subtitles for your videos instantly. Our free animated subtitles generator adds eye-catching motion effects.
Try freeAdd Subtitles to Video Online Free - AI Subtitle Generator
Add subtitles to video online free with our AI subtitle generator. Upload any video and get accurate subtitles in seconds.
Try freeFacebook Reel Caption Generator (Add Captions Facebook Reel - Free Tool)
Add captions to your Facebook Reels instantly with our free AI tool. Upload any video and get perfectly formatted captions in minutes.
Try freeFree Facebook Video to Transcript Generator
Convert any Facebook video to text instantly. Upload your video or paste a link to get an accurate transcript. Free.
Try freeFree Video Caption Generator - Add Captions to Video Online
Generate video captions instantly with our free AI tool. Add captions to video files in seconds.
Try freeHormozi Caption Style Generator - Free Alex Hormozi Subtitles
Generate Alex Hormozi-style animated captions for your videos instantly. Free tool. Get viral Hormozi caption style now!
Try free