cut-video

Tighten a long recording aggressively — remove silences, fillers, hedges, false starts, and repetitions while preserving laughs and comedic pauses. Cuts are driven by Montreal Forced Aligner (MFA) word boundaries (auto-installs on first run), not raw Whisper timestamps. Use when the user pastes a video and says "cut this", "tighten this video", "remove silences", "strip ums", "clean this up", or any variant of "make this video shorter without losing the good parts".