google-slides-translator

What problem does it solve?

Translating Google Slides decks while preserving formatting and glossary terms can be error-prone and time-consuming.

Core Features & Use Cases

• Context-aware translation that respects slide headers, body text, and formatting.
• Glossary support to prevent translation of technical terms (e.g., Vertex AI, Gemini).
• Safe, element-level updates that preserve fonts and styles; supports batch processing for large decks.
• Optional duplication of the original deck before translation to safeguard content.
• Real-world use case: translate a deck from English to Simplified Chinese while preserving bold, colors, and fonts.

Quick Start

Duplicate the presentation with --create-copy, then run the translation workflow to generate and apply translations.