Speech Waveform Subtitle & Trim Workbench

00:00.00 / 00:05.00

Speech Density

82.5%

Active voice vs total duration

Silence Regions

Quiet pauses auto-detected

Trimmed Audio Duration

4.12s

Excluding background gaps

Generated VTT Cues

Synced subtitle segments

Speech Analysis Loaded: Built-in sample "High-Stakes Decision Monologue" ready for trimming and WebVTT export.

Speech Segments & Subtitles

WebVTT Subtitle Code Format: WebVTT ISO