Veolang is a Chrome extension designed to enhance the YouTube viewing experience by automatically translating subtitles into various languages. It supports 12 different languages and operates seamlessly within the native YouTube interface, ensuring that users enjoy their videos without any intrusive modifications. The extension reliably activates YouTube's auto-translation feature, filters out unnecessary noise captions, and notifies users when a video lacks subtitles, making it an efficient tool for non-English speakers.

This add-on operates with a focus on user privacy, as it does not track user activity or collect analytics data. Settings are stored locally, and subtitle data is processed directly between the browser and YouTube. The free plan allows for translation of up to 10 videos per day while maintaining the familiar YouTube UI, with future plans to introduce enhanced features for deeper subtitle customization and language learning.