Mandarin-English subtitles and short-form video localization

I will edit a short technical or Web3 clip into a clean vertical video with Mandarin Chinese ↔ English bilingual subtitles. You receive a 9:16 MP4, synchronized SRT, corrected terminology, readable line breaks, and a brief revision note. Send a 15-30 second sample and target language; I will confirm scope, turnaround, and the supported LaborX payment network before work starts.