Last Updated: 2026-04-17

This Privacy Policy explains what information is processed by the Udemy Subtitle Customizer Chrome extension (the “Extension”) and how that information is used.

1. Purpose of the Extension

The purpose of the Extension is to read transcript and caption data from Udemy lecture pages and provide the following features:

• Extraction and copying of transcript text
• Generation of translation prompts
• Storage and display of user-customized WebVTT subtitles
• Storage of lecture-specific subtitle settings and display options

2. Information Processed

The Extension may process the following information:

• Website content on Udemy lecture pages, including transcripts and captions
• Lecture metadata, such as the course title, section name, lecture title, and lecture URL
• User-provided customized WebVTT subtitles
• User-defined display options and translation glossaries

The Extension does not collect personally identifiable information or sensitive financial or authentication information, such as names, email addresses, phone numbers, payment information, passwords, or precise location data.

3. Purpose of Use

The processed information is used solely to provide the core functionality of the Extension.

• Displaying and copying transcripts and captions for the current Udemy lecture
• Generating translation prompts
• Saving and redisplaying user-customized subtitles