ig-analyze
Skill0 starsChanged 30 days agoMITView on GitHub
Analyze a short-form video before it goes to Instagram - Reels specs, aspect, scene cuts and the time to the first cut, frozen stretches, dead air at the start and end, loudness - and produce a fixed copy. Use when the user asks "is this video ready", "check my reel", "why does this lose people", "fix the audio/aspect", or before approving any video.
2 other projects use a version of this.
Adopted by
Most recently taken up by
- nicojunk/claude-igtheir own version, first seen Oct 25, 2026
- workflownicojunk/claude-skillstheir own version, first seen Oct 20, 2026
Other versions2 projects use a version of this.
Word for word · 0
None found.
Edited · 0
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Wrote their own version · 2
- nicojunk/claude-ig★ 17same name
- workflownicojunk/claude-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository3 other files it gives its agents.
- ig-autopilotSkill
- ig-captionSkill
- ig-learnSkill
The file
Files
ig-analyze
igap analyze <file|id> # human report
igap analyze <file|id> --json # everything, for reasoning
igap tweak <file|id> [--cap] # writes ~/.instagram-autopilot/media/tweaked/<name>.ig.mp4Needs ffmpeg and ffprobe on PATH. The original file is never modified.
Reading the report
| line | meaning | what to do |
| ERROR | Instagram will reject it (too short/long, wrong container) | re-export; autopilot blocks it |
| FIX | autopilot fixes it on a copy before posting | nothing, or run tweak to preview |
| WARN | needs judgement, not a filter | tell the user plainly; suggest an edit |
The timing features, and why they matter:
- first_cut_s — the first visual change. The hook window is about three seconds; a first cut at 5s on talking-head footage usually means the opening runs long.
- longest_frozen_s — the longest stretch where the picture does not change. Static stretches are where viewers swipe. Motion-graphics videos often have zero hard cuts and that is fine; this is the number that matters for them.
- lead_silence_s / tail_silence_s — dead air. The tweak trims both (never below 3s total).
- lufs — integrated loudness. Instagram plays loud; -14 LUFS is the usual target.
- sound_coverage — share of the clip above -35 dB. Near zero means music-free or broken audio.
--cap trims the end to video.target_max_s. It can cut mid-sentence, so only use it when the user
agrees, and listen to the result first.
Learned targets (from ig-learn) override the defaults once there is enough data; igap config shows
the defaults, igap report shows what the playbook changed.
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