dual-subtitles-srt-skill

Build, repair, translate, verify, and render proof frames for synchronized dual-language movie SRT subtitles in any two supported languages. Use whenever the user says "use the subtitle skill," asks for bilingual or dual subtitles, wants an existing source subtitle translated with Gemini, reports missing or numeric-only translations, needs a maximum-four-line combined SRT, or needs subtitle timing checked against a movie. English to Indonesian is the default pair when no languages are named.