Contributed Mongolian localization and accessibility enhancements to the jellyfin/jellyfin repository, focusing on expanding the platform’s usability for Mongolian-speaking users. Leveraged translation skills and localization expertise to implement comprehensive UI translations through Weblate, ensuring accurate language support and seamless integration. Adjusted user interface text to better align with accessibility guidelines, supporting assistive technologies and improving inclusivity. The work emphasized clean, low-risk deployment, with no major bugs addressed during the period. By reinforcing localization readiness and internationalization, the contribution enabled broader market reach and a more accessible user experience, utilizing skills in translation, localization, and accessibility best practices.