Challenges: Scriptwriting complexity, high multilingual dubbing costs, labor-intensive AV sync
Solution: AI-styled narration + multilingual translation + emotional voice casting + smart audio-visual alignment
Use Case: Chinese short drama → Japanese dubbing + synchronized subtitle generation
Tech Stack: Dubbing Engine + Subtitle Removal + Multilingual TTS Integration
Workflow: Text Input → Voice Role Casting → Background Audio Mixing → Final Export
Key Feature: Character Voice Consistency Preservation Technology