Shortimize is an AI-powered platform that helps content creators automatically convert long-form YouTube videos or podcasts into short, engaging vertical videos—perfect for YouTube Shorts, Instagram Reels, and TikTok. Designed to save creators time while maximizing reach, Shortimize uses artificial intelligence to detect highlights, format clips vertically, add captions, and output viral-ready Shorts in minutes.
Whether you’re a YouTuber, podcaster, or marketer, Shortimize allows you to repurpose existing long videos into bite-sized content that boosts engagement and expands your social presence without the need for manual editing.
Features
AI Highlight Detection
Shortimize analyzes long videos to identify compelling moments and automatically selects the best segments for Shorts.
Auto Vertical Cropping
The platform converts horizontal video into vertical (9:16) format, centering the subject to ensure ideal framing.
Auto Captions and Styling
AI-generated captions are added automatically with customizable fonts and colors to match your brand.
Speaker Detection
Detects who is speaking and adjusts the framing and emphasis accordingly—ideal for interviews, podcasts, and multi-speaker content.
Face Tracking and Smart Zoom
Keeps the subject in the center with intelligent camera framing and zooming.
Custom Clip Lengths
Select from pre-set lengths (15s, 30s, 60s) or customize based on platform-specific needs.
One-Click Export
Export ready-to-post videos in formats optimized for YouTube Shorts, TikTok, and Instagram Reels.
How It Works
Upload a Video or Paste a YouTube Link
Start by uploading your long-form video or providing a YouTube link directly in the Shortimize dashboard.Let AI Analyze and Clip
The platform automatically scans your content, finds highlight-worthy moments, and generates multiple short-form options.Customize Captions and Format
Choose your style, caption font, clip duration, and export resolution.Download and Post
Download your Shorts and publish them on YouTube, TikTok, Instagram, or other platforms.
Use Cases
YouTubers
Repurpose long-form videos to increase visibility through YouTube Shorts and reach new audiences.
Podcasters
Convert video podcasts into engaging bite-sized clips for TikTok and Instagram.
Coaches & Educators
Highlight valuable moments from webinars, courses, or tutorials and share them as micro-learning clips.
Social Media Managers
Scale content across multiple platforms without additional editing work.
Business Creators
Turn interviews, webinars, or product demos into impactful social media marketing assets.
Pricing
As of June 2025, Shortimize offers the following pricing plans:
Free Plan
1 video input/month
Up to 2 Shorts generated
Watermarked exports
Standard processing time
Pro Plan – $29/month
Up to 15 video inputs/month
Unlimited Shorts
No watermark
Faster AI rendering
Basic customization options
Business Plan – $79/month
Unlimited video uploads
Advanced branding (logo, font, colors)
Priority processing
Team collaboration features
API access
Custom pricing is available for enterprise users who require bulk processing, white-labeling, or custom integrations.
Visit shortimize.com for full plan details.
Strengths
Fast and Automated: Saves hours of manual editing by automating highlight detection and formatting.
Optimized for Social Media: Output is tailor-made for TikTok, Reels, and YouTube Shorts.
Branding Tools: Caption customization and visual consistency help reinforce your brand identity.
Ideal for Repurposing: Helps creators get more mileage from existing content.
No Video Editing Required: Beginner-friendly for creators without video production skills.
Drawbacks
Limited Manual Control: Advanced editors may find the automation too restrictive for fine-tuning.
Watermarked Free Plan: You must upgrade to remove branding and access higher-quality exports.
Only Supports Video Content: Not suitable for creating Shorts from text-based or audio-only content.
Comparison with Other Tools
Shortimize vs. Opus Clip
Opus Clip also auto-generates Shorts, but Shortimize focuses more on stylistic customization and speaker tracking, with a simpler UI.
Shortimize vs. Descript
Descript offers full video editing and transcription tools. Shortimize is faster and more targeted for short-form repurposing.
Shortimize vs. Pictory
Pictory works well with scripts and articles. Shortimize shines in automatically clipping highlights from long videos and podcasts.
Customer Reviews and Testimonials
“Shortimize helped me grow my channel by turning 30-minute interviews into five viral Shorts—no editing needed.”
– Jenna T., Podcast Host
“I used to spend hours cutting down my vlogs. Now it’s five minutes and done. Incredible AI!”
– Mike R., YouTube Creator
“As a solopreneur, I needed an easy way to be everywhere. Shortimize helps me post on TikTok and Instagram without lifting a finger.”
– Aria K., Business Coach
Conclusion
Shortimize is a powerful AI tool that enables creators, marketers, and educators to turn long-form videos into scroll-stopping short-form content with minimal effort. Its automated highlight detection, vertical formatting, and real-time captioning eliminate the technical barriers of content repurposing—making it perfect for creators who want to grow across multiple platforms.
Whether you’re managing a YouTube channel, launching a podcast, or scaling content for clients, Shortimize offers an efficient and affordable way to multiply your reach with smart AI.
