screenstudio-alt
Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the action — post-production for screen recordings from the CLI.
auto-zoomffmpegpost-productionscreen-recordingvertical-videovideo
When to Use
Use when polishing a screen recording / demo video for sharing, when the user mentions Screen Studio, auto-zoom, idle speed-up, or vertical/social video from a screen capture, and for any social-facing demo (vertical output is the default for those).
_Source: connerkward/screenstudio-alternative-skill (MIT)._
screenstudio-alt
The skill's code lives in this directory (polish.py, render.py, studio.py, events-log.swift, test fixtures, etc.). Published publicly as connerkward/screen-studio-alternative via the publish-skill skill.
Two components:
events-log(Swift) — capture-side input logger (cursor 60Hz, clicks, keys;polish.py(Python, ffmpeg + PIL) — the post-production pass:
drops keys during macOS secure input). Runs ONLY while recording. Needs Accessibility/Input Monitoring for the terminal. Auto-zoom/keys/cursor need this data at capture time — it cannot be recovered from pixels later.
python3 src/polish.py in.mp4 --events in.events.jsonl \
--speedup # compress idle (input-gap ∩ frozen-pixels; animations stay 1x)
--zoom # eased auto-zoom on click clusters (zoompan)
--keys # accumulating keystroke chips (PIL overlays, no drawtext dep)
--smooth-cursor # synthetic eased cursor (best with sck-record --no-Subscribers only
The full skill, its 1 bundled files and every download is included with every paid Complete AI plan.
Details
| Source | connerkward/screenstudio-alternative-skill |
|---|---|
| License | MIT |
| Risk label | critical ("critical" means the skill may run commands or touch files — read before use) |
| Files | SKILL.md |
| Added | 2026-06-16 |
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