The embedded metadata identifies this clip as “Thunder-Synthetic01-1,” describing it as a synthetic rather than naturally recorded thunder effect. Its Japanese title, 風来サンダー, is commonly rendered here as Furai Thunder. The nearly eleven-second duration makes it useful beyond a single lightning strike, allowing the rumble to support longer reveals, transformations, and storm sequences. Designed thunder remains popular in online editing because it can exaggerate impact while remaining easier to coordinate with visuals than unpredictable field-recorded thunder.