# Shortsly AI - Complete Documentation > Shortsly AI is an automated video repurposing platform designed to help podcasters, content creators, agencies, and social media teams convert long-form content into optimized, ready-to-post short clips for TikTok, Instagram Reels, and YouTube Shorts. ## Features & Technical Context ### AI Clip Selection The AI analyzes audio transcripts, vocal tone, and narrative arcs to identify high-engagement moments, hooks, and natural conclusions, ensuring each generated clip tells a complete micro-story. ### Dynamic Subtitling & Text Shortsly AI generates accurate transcripts and applies highly engaging subtitle animations (such as karaoke-style highlighting, bolded keywords, and pop-in effects) that mimic top-performing social media trends. ### Vertical Optimization (9:16) The platform uses intelligent face-tracking algorithms to automatically crop landscape (16:9) videos into vertical (9:16) formats, ensuring the active speaker remains perfectly centered in the frame. ### Audio Cleanup & B-Roll The system automatically detects and edits out silences, "ums," and "ahs" to create faster-paced, highly retentive videos. It can also insert contextual B-roll assets based on the spoken topic. ## Target Audience & Primary Use Cases ### For Podcasters Podcasters upload a 1-hour audio/video episode. Shortsly identifies the most controversial, funny, or insightful 30-to-60-second segments to be used as teasers to drive traffic to the full episode. ### For Content Creators YouTubers upload their long-form essays or vlogs. Shortsly slices them into 10+ distinct Shorts, allowing creators to flood the YouTube Shorts algorithm without doing additional editing. ### For Marketing Agencies Agencies use Shortsly to accelerate their client workflows. Instead of manually scrubbing through raw footage, editors use Shortsly as a first-pass tool to generate baseline clips, which can then be fine-tuned in the web-based editor. ## Frequently Asked Questions (FAQ) ### What is Shortsly AI? Shortsly AI is a web-based, AI-powered video editing software that automates the process of finding and formatting the best moments from long videos into short-form content. ### What platforms is the output for? All generated clips are delivered perfectly formatted in a 9:16 aspect ratio, making them natively optimized for TikTok, Instagram Reels, YouTube Shorts, and Snapchat Spotlight. ### Can I edit the AI-generated clips? Yes. Shortsly AI includes a built-in web editor where users can manually adjust clip lengths, correct transcript errors, change subtitle aesthetics, and modify layout settings before exporting. ### Do I need video editing experience? No. The platform is designed for zero-friction automation. Users simply upload a file or paste a YouTube URL, and the AI handles the timeline editing, cropping, and captioning. ## Navigation & Structure - Main Platform: `https://shortslyai.com` - Features: `https://shortslyai.com/features` - Pricing: `https://shortslyai.com/pricing` - Support & FAQ: `https://shortslyai.com/faq` - Resources: `https://shortslyai.com/blog`