| Audio Peak Slice: Active
AUDIO WAVEFORM & SUBTITLE BOUNDARY TIMELINE (Drag handles to adjust sync)
Click timeline or drag block handles
Canonical Proof Surface
SYNC STATE: 3 Subtitles Loaded | Duration: 12.500s | Current: 0.500s | Active Sub: #1
Subtitle Segments
Export Synchronized Captions
All timing modifications automatically re-calculate frame offsets locally without server transmission.