Add or edit external subtitles and synchronize audio tracks to fix lag.
FonePaw Video Converter Ultimate 9.7.0 is a comprehensive multimedia toolbox designed for high-speed video conversion, editing, and enhancement. It serves as a versatile solution for users needing to handle diverse media formats while maintaining original quality. Core Capabilities FonePaw Video Converter Ultimate 9.7.0
Protect content by adding text or image watermarks with customizable transparency and position. Add or edit external subtitles and synchronize audio