raw-video-processing

What problem does it solve?

Raw screencast recordings often contain long pauses, dead air, and uneven pacing that make tutorials and demos feel slow and unprofessional; this Skill automates removing silence and gently speeding playback to improve viewer experience.

Core Features & Use Cases

• Silence removal: Detects silent intervals using configurable threshold and duration, then cuts and concatenates non-silent segments without re-encoding.
• Speed adjustment: Applies a subtle playback speed multiplier with correct audio handling, producing a re-encoded output that preserves quality.
• Use Cases: Prepare tutorial videos, product demos, or recorded walkthroughs for publishing by trimming pauses and improving pacing; preview changes with dry-run before exporting.

Quick Start

Post-process my screen recording session.mp4 to remove silent sections using a -30dB threshold with 0.8s minimum silence and then apply a 1.2x speed boost.