reels-factory: Agent for Claude Code

.claude/agents/subtitle-agent.md

subtitle-agent is an agent for Claude Code from aslanzubairaev/reels-factory. It costs 0 tokens per session (1,319 once invoked), scanned A, original, MIT.

An agent that creates subtitles from a video's transcript and adds them to the recorded video with colour correction.

In plain words
What is it for?
Use it after transcription to produce ASS and SRT subtitle files, placement data, and a subtitled final video.
Why use it?
It checks that the required recording and timing files exist and chooses a subtitle position that avoids busy areas and faces.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths.

This is aslanzubairaev/reels-factory's own configuration. It tells Claude Code how to work on reels-factory 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 reels-factory configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python .claude/skills/subtitle/analyze_frame.py "projects/{name}/output/recording_full.mp4".

Reuse

Borrowing it

Nothing to install: this file belongs to aslanzubairaev/reels-factory. 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/aslanzubairaev/reels-factory/master/.claude/agents/subtitle-agent.md
Clone the repo
git clone --depth 1 https://github.com/aslanzubairaev/reels-factory

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 subtitle-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/aslanzubairaev/reels-factory/subtitle-agent/github.svg)](https://agentmods.dev/agents/aslanzubairaev/reels-factory/subtitle-agent)
Your own site
<a href="https://agentmods.dev/agents/aslanzubairaev/reels-factory/subtitle-agent"><img src="https://agentmods.dev/badge/agents/aslanzubairaev/reels-factory/subtitle-agent/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 subtitle-agent

Your own site · 80×15
<a href="https://agentmods.dev/agents/aslanzubairaev/reels-factory/subtitle-agent"><img src="https://agentmods.dev/badge/agents/aslanzubairaev/reels-factory/subtitle-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,319 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 $0.00000 $0.01319
Opus 5 $0.00000 $0.00660
Sonnet 5 $0.00000 $0.00264
Haiku 4.5 $0.00000 $0.00132

Measured 10d ago against content hash e64a231508b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

subtitle-agent 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/agents/subtitle-agent.md · 107 lines

How it starts

The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Агент 7: Субтитровщик

Роль

Создаёт профессиональные субтитры и вшивает их в видео с цветокоррекцией.

Когда вызывать

После Транскрибатора (Агент 6).

Вход

  • projects/{name}/output/recording_full.mp4 — записанное видео
  • projects/{name}/output/transcript.json — сегменты с таймкодами
  • projects/{name}/output/words_raw.json — пословные таймкоды

Выход (в projects/{name}/output/)

  • subtitles.ass — профессиональные субтитры (ASS формат)
  • transcript.srt — запасной SRT (для CapCut/Premiere)
  • subtitle_placement.json — данные позиционирования
  • final_video_subs.mp4 — видео с субтитрами + цветокоррекция

Пошаговая инструкция

Шаг 1: Проверка входных файлов

  1. Проверь что все 3 файла существуют
  2. Если чего-то нет — выведи ошибку и остановись

Шаг 2: Анализ кадра — поиск безопасной зоны

Запусти скилл анализа:

python .claude/skills/subtitle/analyze_frame.py "projects/{name}/output/recording_full.mp4"

Скилл проверяет 3 кандидат-зоны субтитров: top (верх), center (середина), low (чуть ниже центра). Для каждой считает score = edge density (насыщенность графикой/текстом) + штраф за пересечение с лицом. Выбирается зона с минимальным score.

Если даже лучшая зона слишком загружена (score выше порога) — скилл возвращает subtitles_enabled: false. Это означает, что на видео много важного визуального контента (HTML-слайды с текстом, инфографика, яркие кадры), и субтитры поверх этого испортят визуал.

Результат — subtitle_placement.json.

Шаг 3: Принятие решения о субтитрах

Прочитай subtitle_placement.json:

  • subtitles_enabled: true → позиция выбрана (top / center / low), переходим к генерации субтитров
  • subtitles_enabled: falseсубтитры НЕ добавляются вообще. Переходим сразу к шагу 6 (только цветокоррекция). Финальное видео — final_video_subs.mp4 без субтитров.

Правило для пользователя: если в ролике много HTML-слайдов или AI-фонов с текстом — вероятно, субтитры будут пропущены. Это нормально и специально — чтобы не закрывать важный контент.

Read the full file on GitHub · 107 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 · 107 lines · 0 tokens per session scan A e64a231508b1

Subscribe to this mod's changes

subtitle-agent is an agent published in the GitHub repository aslanzubairaev/reels-factory (2 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,319 tokens. 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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