Instagram Reels script generator
Faceless Reels live or die in the first three seconds. This generator reads the Reels already winning your niche — their hooks, cut timings and loop shape — and writes an original script to attract the same audience, with sound rules and copyright checks attached.
How Reels script generation works
1. Start from a reference Reel
Paste an Instagram Reel, TikTok or Shorts URL, or pick a faceless niche. ShadowViral™ AI reads the opening promise, the cut rhythm and where attention is bought back, instead of writing from a blank prompt.
2. Script to Reels pacing
Reels reward a hook that lands before the caption is read and a loop that makes the replay feel intentional. The generator writes beats to that shape — 15 to 45 seconds, tight cuts, payoff before the usual drop-off.
3. Sound and on-screen text direction
Every beat carries voiceover, b-roll, caption text and a sound cue, with trending-audio usage rules for business versus creator accounts noted before you publish.
4. Copyright-safe by default
Each draft ships with a similarity read against the reference Reel and a copyright risk score for Instagram's policies and the origin country, plus a mitigation for every risky decision.
What every Reels script contains
Hook variations
Multiple first-line openings written for the first three seconds, swappable with undo/redo history.
Four-layer timeline
Voiceover, visuals, on-screen text and SFX aligned on the same timecodes, exportable to your editor.
Caption and hashtag pack
Packaging written for the same feed and search intent the top Reels in the niche captured.
Clearance log
Sound licensing, footage sourcing, FTC disclosure and pre-publish checks listed per decision.
Where to go next
Need Reels format ideas?
Ten faceless Reels formats and how each one actually earns.
Read the Reels guidePublishing on YouTube too?
The same analysis rewritten for Shorts and long-form retention shapes.
YouTube script generatorFrequently asked questions
Is this Reels script generator free?
The free hook teardown reads the first three seconds of any Reel with no account. Full Reels script generation — timed beats, hook variations, similarity scoring and exports — is part of ShadowViral™ AI at $39/month or $390/year.
Does it work for faceless Reels?
It is built for faceless formats. No presenter is assumed on camera, so the hook has to carry on the first frame plus on-screen text, and every beat specifies b-roll, captions and voiceover direction instead of talking-head delivery.
How long should a faceless Reel script be?
Most faceless Reels that hold retention land between 15 and 45 seconds. The generator writes to the length that the reference Reels in your niche actually used, rather than a fixed template.
Can I reuse a trending audio track?
The clearance log tells you when a trending track is safe: creator accounts have access to a wider commercial audio library than business accounts, and reused audio behaves differently again when the Reel is boosted. Copyright-safe mode writes around the risky cases.
Will the script be flagged as reused content?
Copyright-safe mode avoids known reuse patterns and returns a clearance log, while the similarity score flags any phrasing that drifts too close to the source Reel.