pptx-translator

Purpose

This skill translates PowerPoint presentations (.pptx) between any two languages while preserving the original formatting, layout, fonts, and structure. It uses parallel sub-agent translation (one agent per slide), per-slide validation with automatic retry, recursive group-shape traversal, and a single fast write-back pass.

When to Use This Skill

• User provides a .pptx file and wants it translated to another language
• User needs to translate a PowerPoint from Portuguese to English or vice versa
• User needs to translate slides between any language pair (Spanish, French, German, Japanese, etc.)
• User wants to translate speaker/presenter notes alongside slide content
• User asks to "translate", "traduzir", or "convert language" of a PowerPoint or .pptx file

Step 0: Dependency Setup (Silent)

Check dependencies silently. Do NOT ask for confirmation — install automatically with --user and inform the user only of what was installed.