Extract, analyze, and create from any public YouTube link—transcripts, patterns, and scripts in one pipeline.
watch?v=, youtu.be, Shorts, embed, or the 11-character ID — must point to one video.
Illustrative artifacts from one link—a timestamped transcript, performance breakdown, and draft opening. Paste your own URL above for real results.
Extract
Transcript
+ 2,836 more lines
Analyze
Hook
Contrarian promise in the first 8 seconds—stakes before credentials.
Structure
Problem → failed attempts → framework reveal → proof → CTA.
Pacing
New beat every 45–60s; pattern interrupts at 3:10 and 7:20.
Create
"You don't need another growth hack. You need the same opening beat as this video—rebuilt for your niche, with the proof stack shifted to your story…"
Sample opening · generated from decoded hook & beats
See script generator →Each stage feeds the next. Paste one URL—ScriptLark handles the handoffs between extract, analysis, and creation.
Video → text assets
ScriptLark fetches captions, metadata, and structure from the public page—no download, no guessing from thumbnails alone.
Text → patterns
The AI reads extracted words and maps hook mechanics, beat structure, and retention logic into a reusable breakdown—not a generic summary.
Patterns → your script
Your topic plus the decoded hook and beat map produce a new opening—or full script—not a transcript copy or blank chat prompt.
Free tools, one workflow—extract text from any link, decode what works, then draft scripts, metadata, and repurposed content.
Start with a public link—get transcripts, captions, descriptions, summaries, and chapters before deeper analysis.
Turn extracted words and public data into hook breakdowns, audience reads, and niche intelligence.
Use decoded structure and transcript source material for scripts, titles, metadata, notes, and publish-ready posts.
Study what works, then write the version that fits your channel.
Break down a competitor or viral video to see why it held attention—then draft your angle on the same playbook.
Compare your best performer to a reference piece and spot structural gaps before your next shoot.
Start from a proven format, swap in your topic, and walk away with a shoot-ready script.
One workflow tuned for YouTube: pull the text, decode what worked, then draft your next video from that reference.
Extract, analyze, and create in one flow—no re-pasting the same URL across separate tools.
Analysis runs on timestamped words from the video—not guesses from titles or thumbnails alone.
New scripts inherit the hook and beat map from the video you studied—not a blank chat prompt.
Competitor hits, viral references, or your own catalog—watch, Shorts, and youtu.be links.