profile-cliplisted

Sidecar-free style analyzer — reduce ANY finished vertical short (ours in output/ OR a downloaded Group C exemplar) into a versioned Style Profile JSON using ONLY pixels + audio, never our internal edit plans. Deterministic tier (ffmpeg scene-detect for cut rhythm, silencedetect + RMS for speech/SFX/music, MediaPipe face sampling for cutaway fraction, Canny caption-band density) fills every quantitative field; ONE optional Claude vision call on a director-pass contact sheet fills the enumerated judgment fields (broll_mode, caption_style, production_class, hook_device). The shared organ of the style-replication loop — style-corpus profiles Group C exemplars with it and style-gate profiles our span 0 with it, so comparison is fair (delivered pixels vs delivered pixels). Non-fatal, idempotent (.ppmeta). PROFILE_VISION=0 skips the vision call.
jperrello/C0BALT_CUT · ★ 2 · Data & Documents · score 63

Install: claude install-skill jperrello/C0BALT_CUT

# profile-clip ```bash bash .claude/skills/profile-clip/profile-clip.sh <clip.mp4> <out.styleprofile.json> [--no-vision] [--pane <p>] ``` Output: `<out>.styleprofile.json`, `style_profile_version: 1` per `SPEC-style-replication.md` — `duration_sec`, `cuts{cuts_per_min, median_shot_sec, p90_shot_sec, longest_static_gap}`, `speech{words_per_min, max_silence_sec, speech_fraction}` (words_per_min via local whisper when available, else absent), `visual{face_fraction, cutaway_fraction, cutaway_count, opens_on_face}`, `captions{present_fraction, band}`, `audio{onsets_per_min, music_floor_db, music_present}`, `hook{first_cut_sec, title_overlay_open}`, `vision{broll_mode, caption_style, production_class, hook_device, confidence}`, `meta{needs_vision}`. Routing (UniRoute principle): the cheap tier decides everything it can and lists what it can't in `meta.needs_vision`; exactly one vision round-trip fires only when that list is non-empty and `PROFILE_VISION=1`. Vision failure → the deterministic profile ships with `vision:{}` (the match gate only reads deterministic levered fields, so the gate still works). Env: `PROFILE_VISION` (1), `PROFILE_FRAMES` (12), `PROFILE_SAMPLES` (16 sampled frames for face/caption stats), `PROFILE_SCENE` (0.3), `PROFILE_TRANSCRIPT` (pre-existing transcript json to skip whisper), `PROFILE_MUSIC_DB` (-48).