Contributed Spanish translations to the FFmpeg/asm-lessons repository, focusing on enhancing the accessibility of assembly language lesson materials for Spanish-speaking users. The work involved updating the README and lesson documentation using Markdown, ensuring that technical content was accurately localized while maintaining clarity and consistency. Emphasizing documentation and translation skills, the approach provided clear traceability by consolidating changes into a focused commit and updating repository-level documentation. This effort broadened the reach of the educational resources, making them usable for a wider audience without altering the underlying technical content. No bug fixes were required during this period, reflecting a targeted localization initiative.