UGC证言网格分镜模板

Storyboard a 15-second UGC-style 'Social Proof Grid' ad. Panel 1: Split screen 3x3 grid of diverse creators holding product, synchronized 'unbox' motion. Panel 2: Grid collapses into single creator close-up — authentic reaction ('No way this works this fast'). Panel 3: Quick cut to 3 more creators saying key benefit phrases (script provided). Panel 4: Dynamic text bubbles animate over footage with stats ('4.8★ | 12k reviews'). Panel 5: CTA card with countdown timer sticker. Specify: phone recording specs (4k60, HDR off), eye-line cheat sheet, and native platform UI overlays (TikTok/Reels safe zones).