Title: Test one (side-by-side)
Created: 2026-03-23 UTC
Type: Split-screen (side-by-side)
Rule: Shorter source looped to match longer duration

Source URL 1:
https://youtube.com/shorts/eESrJ5xmqR4?si=rdVvB3rbRgvU5-2q

Source URL 2:
https://youtube.com/shorts/XPdQBrquSNQ?si=x13-UfoqV35oxo2-

Output file:
generated/test-one-side-by-side.mp4