すべての場面に動きを。
ナレーション動画向けの108種類のエフェクトを紹介。用途から探し、デモを再生し、解説カードを確認できます。
Alt Block Lines
画面の文字にリズムを与えます。
Two lines of a couplet each sit on their own color block, block widths hugging their text, the two lines staggered by 0.12s — each line's block expands from the left via scaleX over 0.26s, while the text uses clip-path to shrink its right-side crop from 100% to 0 with the same curve and duration, **lagging 2 frames** so it gets "swept" out by the block's right edge; the couplet relationship is expressed through same-structure inverted colors (block 1 solid with white text / block 2 white with black text + 1px gray outline)
Two contrasting sentences in narration — "subtract first / then add", "not A / but B", "used to be X / now Y"; methodology-driven, editorially toned knowledge-space narration; also works as a two-line subheading