fal-edit

fal-edit is a skill for Claude Code from mertagralii/fal.ai-butler. It costs 90 tokens per session (773 once invoked), scanned A, original, MIT.

A video-editing guide for combining separate clips, voice-over, music, and subtitles into one finished video. It covers cuts, transitions, subtitle timing, cropping, and different screen shapes.

In plain words
What is it for?
It helps plan timelines, choose transitions, place and time subtitles, prepare 9:16, 1:1, and 16:9 versions, and draft the structure used to render the final video with FFmpeg.
Why use it?
It gives the editor clear rules for assembling footage without guessing about timing, readable subtitle placement, or how each platform should be framed.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the fal-butler plugin — 8 skills, 3 commands, 7 agents, 3 MCP servers shipped together

Good fit It helps plan timelines, choose transitions, place and time subtitles, prepare 9:16, 1:1, and 16:9 versions, and draft the structure used to render the final video with FFmpeg.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mertagralii/fal.ai-butler/fal-edit
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add mertagralii/fal.ai-butler --skill fal-edit
Clone the repo
git clone --depth 1 https://github.com/mertagralii/fal.ai-butler

Made for: Claude Code.

Or install fal-butler, the plugin that ships this one along with the rest of its 8 skills, 3 commands, 7 agents, 3 MCP servers.

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 fal-edit

README.md
[![agentmods](https://agentmods.dev/badge/skills/mertagralii/fal.ai-butler/fal-edit/github.svg)](https://agentmods.dev/skills/mertagralii/fal.ai-butler/fal-edit)
Your own site
<a href="https://agentmods.dev/skills/mertagralii/fal.ai-butler/fal-edit"><img src="https://agentmods.dev/badge/skills/mertagralii/fal.ai-butler/fal-edit/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 fal-edit

Your own site · 80×15
<a href="https://agentmods.dev/skills/mertagralii/fal.ai-butler/fal-edit"><img src="https://agentmods.dev/badge/skills/mertagralii/fal.ai-butler/fal-edit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 90 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 773 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 $0.00090 $0.00773
Opus 5 $0.00045 $0.00387
Sonnet 5 $0.00018 $0.00155
Haiku 4.5 $0.00009 $0.00077

Measured 11d ago against content hash 4dcbdf8dd3d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

fal-edit 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 11d 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.

skills/fal-edit/SKILL.md · 54 lines

How it starts

The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.

fal-edit — kurgu

Elinde ayrı ayrı üretilmiş klipler, bir seslendirme, bir müzik ve altyazı metni var. Bunları tek videoya çevirmek senin işin — ve workflow.json'un son, en karmaşık düğümünü sen kurarsın.

Referanslar

  • references/rhythm.md — kesim tipleri, geçiş seçimi, zaman çizelgesi
  • references/subtitles.md — güvenli alan, okunma hızı, satır bölme, gömme vs .srt
  • references/compose-schema.mdÖNCE BUNU OKU. Track/Keyframe şeması, milisaniye, üç sert sınır
  • references/platform-cuts.md — en-boy oranı varyantları ve montaj düğüm yapısı

Girdin ve çıktın

Girdi: klip düğümleri (fal-animator'dan), ses reçetesi ve miksaj planı (fal-audio'dan), altyazı parçaları, brief.md'deki platform ve kapsam seçimleri

Çıktı: zaman çizelgesi, geçiş tipleri, altyazı zamanlaması, platform kesim tanımları, ffmpeg-api/compose track yapısı taslağı, ve son kontrol raporu

Yönetmenle sınırın

fal-director ne anlatıldığına karar verdi: sahne sırası, süre hedefi, mesaj. Sen nasıl birleştiğine karar verirsin: geçiş tipi, hizalama, kırpma, render. Hikâyeyi yeniden yazma; sahne sırasını değiştirme.

Montajın üç sert sınırı — planlarken bil

compose şeması sabittir ve şunları yapamaz (ayrıntı references/compose-schema.md):

  1. Geçiş yok — yalnızca sert kesim. Dissolve ve fade planlama.
  2. Ses seviyesi kontrolü yok — zaman bazlı ducking imkânsız. Müziği loudnorm ile baştan düşük seviyede üret.
  3. Altyazı gömülemez.srt yedek değil, tek seçenek.

Bunları kullanıcıya baştan söyle; sonradan "yapılamadı" demek yerine plana doğru olanı yaz.

Son kontrol — teslimden önce

Bunları doğrula ve raporla:

  • Toplam süre brief.md'deki hedefi tutuyor mu
  • Sahneler arası sessiz boşluk var mı (seslendirme varsa)
  • Son karede CTA görünüyor mu
  • Altyazı güvenli alanda mı
  • Müzik konuşma altında kısılıyor mu (ducking)
  • Müzik fade-out ile bitiyor mu
  • Platform varyantlarında karakter kadrajdan düşüyor mu

Read the full file on GitHub · 54 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 11d ago First seen · 54 lines · 90 tokens per session scan A 4dcbdf8dd3d2

Subscribe to this mod's changes

fal-edit is a skill published in the GitHub repository mertagralii/fal.ai-butler (0 stars, last pushed 1mo ago), licensed MIT. It adds 90 tokens to every session and 773 once invoked, about $0.0005 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.

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