Media-Editor-MCP: Skill for Claude Code

.claude/skills/pp-create-reel/SKILL.md

pp-create-reel is a skill for Claude Code from nguyenph88/Media-Editor-MCP. It costs 122 tokens per session (2,301 once invoked), scanned A, original, MIT.

A Premiere Pro tool that creates a short reel by matching footage cuts to the strong beats of a music track. A reel is a short edited video, often made for social media.

In plain words
What is it for?
Use it to build a reel from a music file and footage folder, choose a duration and optional title, skip a song's instrumental opening, and add beat-based cuts and transitions.
Why use it?
It reduces the manual work of finding beats, choosing suitable clips, and placing transitions while keeping the finished video within the target length.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is nguyenph88/Media-Editor-MCP's own configuration. It tells Claude Code how to work on Media-Editor-MCP itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Media-Editor-MCP configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is uv run --directory <repo>\packages\media-analysis python tests/probe_media.py <files...>.

Reuse

Borrowing it

Nothing to install: this file belongs to nguyenph88/Media-Editor-MCP. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/nguyenph88/Media-Editor-MCP/main/.claude/skills/pp-create-reel/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/nguyenph88/Media-Editor-MCP

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pp-create-reel

README.md
[![agentmods](https://agentmods.dev/badge/skills/nguyenph88/media-editor-mcp/pp-create-reel/github.svg)](https://agentmods.dev/skills/nguyenph88/media-editor-mcp/pp-create-reel)
Your own site
<a href="https://agentmods.dev/skills/nguyenph88/media-editor-mcp/pp-create-reel"><img src="https://agentmods.dev/badge/skills/nguyenph88/media-editor-mcp/pp-create-reel/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pp-create-reel

Your own site · 80×15
<a href="https://agentmods.dev/skills/nguyenph88/media-editor-mcp/pp-create-reel"><img src="https://agentmods.dev/badge/skills/nguyenph88/media-editor-mcp/pp-create-reel.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 122 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,301 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00122 $0.02301
Opus 5 $0.00061 $0.01151
Sonnet 5 $0.00024 $0.00460
Haiku 4.5 $0.00012 $0.00230

Measured 10d ago against content hash 74ab296171ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

pp-create-reel scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/pp-create-reel/SKILL.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create reel — beat-synced auto-edit

Build a reel cut on the beat. Verified live on Premiere 26.2.2 across multiple reels (Địa Đàng remix, Đậm Đà Câu Yêu).

Inputs: music file (audio OR video — mp4 music is fine), footage folder, target duration (default 59s), optional title text.

HARD RULE — end at exactly 59.0s, never 60. A 60s+ sequence reads as over a minute on YouTube (loses Shorts treatment). The 59.0 end cut is mid-bar; that's fine — it's the outro, not a beat cut.

Tempo adapts automatically: fast songs give many short slots (~1.7s bars), slow songs give fewer long slots (~3s bars). Don't assume 35 slots — derive slot count from the downbeats.

Pre-flight

  1. premiere_health and analysis_health — both must be green. A project must be open in Premiere.
  2. Honor the user's media-size preference (currently: files under 20MB only for tests).

Step 1 — Analyze

Do all of this in ONE local planning script (uv run --no-sync ... python tests/_plan.py) that calls the analysis package directly and emits a JSON plan — NOT as separate parallel MCP calls (those race / spam permission prompts). Set PYTHONIOENCODING=utf-8 so Vietnamese lyrics don't crash the console.

  1. Vocal-skip (on by default). transcribe the music → first segment start = where vocals begin. Set the music start S = the first downbeat ≥ first_voice − 0.15 (start ON a bar so cuts stay on-beat). If the track has no speech segments (instrumental), S = 0. This trims the dead instrumental intro so the reel opens on the singing.
  2. detect_beats on the music → bpm, downbeats (these are in SOURCE time).
  3. Slot boundaries in source time: srcBounds = [S] + (downbeats in (S, S+target]) + [S+target]. Timeline boundaries = srcBounds − S (so timeline starts at 0). The final timeline boundary is exactly the target (59.0); the last slot runs from the last downbeat under the cap to 59.0 (a short stinger — intentional, and it's the loop ending — see Step 4).
  4. Slice the music in=S, out=S+target at placement time — the A1 audio clip can never be shortened later (remove_clips is video-only), so the slice must be right in this single placement.
  5. detect_energy on the music with the source-time boundaries (srcBounds) → per-slot energy 0..1 + calm/build/drop label. Drives clip-to-slot assignment in Step 4.

Read the full file on GitHub · 89 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 89 lines · 122 tokens per session scan A 74ab296171ec

Subscribe to this mod's changes

pp-create-reel is a skill published in the GitHub repository nguyenph88/Media-Editor-MCP (0 stars, last pushed 3mo ago), licensed MIT. It adds 122 tokens to every session and 2,301 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

webgl-holographic-foil

A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.

nexu-io/open-design · 41 tokens

general-video

Author or edit a custom HyperFrames composition when no specialized workflow fits, or when BRIEF.md sets flow: companion. Use for longer or multi-scene pieces, brand and sizzle reels, montages, static loops, static title cards, footage remixes, and freeform builds. Use motion-graphics instead for a short unnarrated…

heygen-com/hyperframes · 92 tokens

html-ppt-hermes-cyber-terminal

OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.

nexu-io/open-design · 53 tokens

html-ppt-taste-brutalist

16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).

nexu-io/open-design · 78 tokens

chengfeng-check-updates

An environment manager for a video-editing system. It checks whether its skills and runtime—the software needed to run them—are installed and compatible.

Agentchengfeng/chengfeng-videocut-skills · 120 tokens

diagnostic-stem-delivery

Audio production with diagnostic analysis, timecode parsing from documents, and verified export workflow.

HKUDS/OpenSpace · 23 tokens