# Video Script: SQL Diff Explained in 60 Seconds

**Topic:** What is schema diff and why every developer needs it
**Duration:** ~55 seconds
**Format:** Vertical 9:16 (1080×1920)
**Target:** Full-stack developers, junior engineers

---

## Hook (0–5s)
*[Show side-by-side schemas with differences pulsing]*
"What is schema diff? And why should you care?"

## Explanation (5–20s)
*[Split screen animation: Schema A vs Schema B]*
"Your staging database has one shape. Production has another.

That gap? That’s schema drift. And it causes weird bugs that only show up in production."

*[Show a bug icon appearing]*

## Demo (20–45s)
*[Screen recording: Quick schema diff in SchemaLens]*
"Schema diff compares two CREATE TABLE dumps and shows you exactly what changed.

New table? Green.
Deleted column? Red.
Modified type? Yellow.

Plus a generated migration script — ready to run."

*[Show visual diff → migration tab transition]*

## CTA (45–55s)
*[Show schemalens.tech URL]*
"No signup. No install. Paste and compare in 10 seconds.

SchemaLens — free schema diff for PostgreSQL, MySQL, SQL Server, SQLite, and Oracle.

Link in bio."

---

## Visual Notes
- Split-screen comparison should animate smoothly
- Color coding (green/red/yellow) should be large and obvious
- Migration tab transition at ~40s
- End card with all 5 database logos

## Caption Text
```
What is schema diff?
Staging vs Production = schema drift.
Weird bugs. Late nights.
Schema diff shows changes instantly.
New table = green. Deleted = red. Modified = yellow.
Plus auto-generated migration.
Free. No signup. schemalens.tech
```