A subtitling and localization editing package for existing videos that need English subtitles, bilingual subtitles, and localized expression adjustments, helping content better fit the viewing habits of English-speaking audiences. The Basic Package includes subtitle transcription, timeline alignment, English subtitles, basic line breaks, burned-in final video delivery, and one round of revisions. The Standard Package adds bilingual subtitles, keyword highlighting, subtitle style design, pacing and speech-rate adjustments, 9:16 and 16:9 versions, and two rounds of revisions. The Premium Package further adds localization polish, terminology consistency, dynamic subtitle templates, intro/outro, thumbnail creation, SRT/VTT subtitle files, three short cutdowns, and three rounds of revisions. All packages include audio noise reduction, loudness leveling, basic color grading, and MP4 delivery. Suitable for course globalization, brand content localization, social media matrices, and product explainer videos.