AI Clip Maker for YouTube — Repurpose Videos into Shorts
Choppity's AI clip maker for YouTube helps you repurpose your existing long-form videos into YouTube Shorts. The AI finds the best moments, reframes them vertically, and adds animated captions — turning one video into many.
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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.
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Repurposing
Why repurposing YouTube videos into Shorts works
YouTube's algorithm treats Shorts and long-form videos as separate discovery surfaces. A viewer who never finds your 20-minute tutorial might discover you through a 30-second Short clipped from that same video. Shorts act as a top-of-funnel for your entire channel.
Repurposing is also incredibly efficient. The content already exists — the research, scripting, filming, and primary editing are done. Extracting Shorts is a secondary step that multiplies your content output with minimal additional effort.
Creators who repurpose consistently report significant increases in subscriber growth, channel views, and audience engagement. Choppity automates the most time-consuming part of the process.
YouTube specifics
YouTube Shorts requirements and best practices
YouTube Shorts must be vertical (9:16), up to 60 seconds long, and work best when they loop naturally. Choppity's AI accounts for all these constraints when generating suggestions. It favours segments that fit within the 60-second limit and have clean start/end points.
The algorithm rewards high completion rates, so Choppity prioritises segments with strong hooks and payoffs. Silence removal ensures no dead spots kill momentum. Animated captions boost retention by keeping viewers engaged even with sound off.
End-screen placement matters too. Choppity's YouTube Shorts preset leaves space for the subscribe button and channel elements that YouTube overlays on Short playback.
Channel strategy
Building a Shorts strategy around your existing content
The most effective Shorts strategy is systematic. Go through your video catalogue and identify your best-performing long-form content. Upload these videos to Choppity and let the AI extract Shorts from proven material.
Schedule your Shorts to post daily or every other day. Consistency signals to the algorithm that your channel is active, increasing the frequency with which your content is recommended. Choppity's batch export makes maintaining this schedule practical.
Analyse which Shorts perform best and look for patterns. Does your audience prefer tips, stories, or opinions? Let these insights guide both your Shorts strategy and your long-form content planning for a cohesive channel growth approach.
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 for YouTube — Repurpose Videos into Shorts FAQs
Common questions about this tool and how it works
Can I turn my existing YouTube videos into Shorts?
Yes. Upload any YouTube video to Choppity or paste the URL. The AI analyses the full video and suggests the best moments for Shorts, complete with vertical reframing and animated captions.
How long should YouTube Shorts be?
YouTube Shorts can be up to 60 seconds. Choppity's AI generates clips within this limit, typically between 15 and 60 seconds, prioritising segments with strong narrative arcs.
Does repurposing into Shorts hurt my long-form video performance?
No — the opposite is true. YouTube treats Shorts and long-form as separate discovery channels. Shorts bring new viewers to your channel who then explore your longer content, boosting overall channel performance.
How many Shorts can I make from one long video?
A typical 15-30 minute YouTube video yields 5-15 quality Shorts. Longer content like podcasts or live streams can produce even more. Choppity ranks all suggestions by engagement potential.
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