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Scriptsmith

The pre-production studio for short video. Write beats, time your script live, lock your opener, score your delivery clarity, plan the shoot, and rehearse — all before you hit record.

Fully offline No account No subscription No tracking

What Scriptsmith does

A short video is only about 80 words. That's a narrow target to hit cold. Scriptsmith lets you write your script in beats — Hook, Context, Value, Payoff, CTA — and shows the estimated spoken runtime as you type. Over by six seconds? It tells you exactly how many words to trim. And it checks your delivery clarity too: long sentences, passive voice, filler words, hard-to-pronounce phrases, and now word repetition are all flagged before you film. Nothing leaves your device.

Version 1.4 — What's new

Production Pack New

Turn any draft into a shoot-readiness report. Production Pack checks delivery text, runtime fit, clarity score, hook status, hook variants, shot-list progress, and pipeline status, then exports a clean text handoff before filming.

🔁

Repeated-word detection New

The Clarity Score now flags content words used too many times in a short script. In an 80-word video, repeating the same word three or more times sounds monotonous on camera — listeners notice the echo even when you, the writer, don't. The score panel shows exactly which words are over-used, how many times they appear, and a one-line fix.

76
Good — 2 issues

"script" appears 4 times

Vary it — try a pronoun.

✏️

Hook Variants New

The first hook you write is rarely the strongest. A "Hook variants" button now appears in the Beat editor for any script with a hook beat. Write up to 3 alternate openers, label them, and swap the winner into the active hook with one tap — non-destructively. The old text slides into the variant slot so you can always switch back.

▸ Nobody talks about your first three seconds. (active)
Variant A · Here's what the data says about openers.
Variant B · You've been starting your videos wrong.
📊

Pipeline stats card New

The Scripts list now shows a compact pipeline summary when you have two or more scripts: a status breakdown (Idea / Scripted / Filming / Posted) with colored indicators, a progress bar for how many you've posted, and the total estimated filming runtime of scripted-but-not-yet-filmed scripts — useful before a batch shoot.

Everything from 1.2, still here

Clarity Score

A 0–100 delivery score computed entirely on-device from five signals: sentence length, passive voice, filler words, hard-to-pronounce words, and (new in 1.3) repeated content words. Expands to show each flagged issue with its snippet and a one-line fix. Appears at a glance in the script list.

📋

Clarity Report Export

The full Clarity analysis as shareable plain text: score, sentence count, all issue categories, and every flag. Copy to clipboard or share via the iOS share sheet.

The full feature set

Live timing engine

Estimates spoken runtime as you type, shows the fit verdict (on target / too long / room to spare), and tells you exactly how many words to trim or add. A pacing bar and beat breakdown chart show where your time goes.

Idea Vault

Capture a concept the moment it hits you — a working title, a one-liner, and an optional format tag. Browse your backlog and promote any idea into a full script with one tap.

Scrolling Teleprompter

A "Prompt" tab in the script editor auto-scrolls your delivery text at your speaking pace. Adjust font size and speed in-flight. Optional mirror flip for reflection rigs.

83 hook formulas

Fill-in-the-blank opening lines across 12 angles — curiosity, contrarian, listicle, story, POV, warning, and more — each with a worked example and the reason it stops the scroll.

23 proven formats

Pick a structure (How-To, Myth vs Fact, Hot Take, Before & After, Story Time, and 18 more) and your script starts with the beats already laid out, pacing guidance, and a strong CTA idea.

Script export

Export any script as labelled text (beat headings included), clean delivery text (words only — paste into any teleprompter app), a plain-text shot list, or the full clarity report.

Shot list

Attach a filming checklist to any script — A-roll, B-roll, on-screen text, props, location, sound. Check items off as you film so nothing gets missed.

Rehearse mode

Walk through your script beat by beat at your target pace with a countdown ring and a gentle haptic on each beat — feel the rhythm before the camera rolls.

Learn the craft

Eleven guides on hooks, structure, writing for the ear, pacing, batching, repurposing, and delivery clarity — plus 15 quick-reference frameworks and a 34-term glossary.

Private by design

Scriptsmith runs entirely on your device. Your scripts and ideas never leave your phone. No account, no network calls, no ads, no in-app purchases.

An independent creator tool. Not affiliated with, endorsed by, or connected to any social platform. Runtime figures are estimates and vary with delivery pace. Clarity Score is a heuristic analysis — results depend on your writing style and how sentences are punctuated.