Contributed Norwegian Bokmål localization for video and playback attributes in the jellyfin/jellyfin-web repository, expanding accessibility for Norwegian-speaking users. Leveraged Weblate to source, validate, and integrate JSON-based translations, ensuring a seamless user interface experience across key playback features. Focused on web development and translation workflows, the work established a scalable approach for future localization efforts within the project. By enabling complete UI localization for these features, the contribution supported broader onboarding and improved usability for a wider audience. The implementation demonstrated effective cross-repository collaboration and highlighted proficiency in localization, translation, and web development using modern tooling and processes.