Recorded computer software and computer hardware sold as a unit for use in language localization by means of language translation, subtitling, dubbing, closed captioning, and teletext for feature films, television programs, videos, and digital media in general; Downloadable software using large language models (LLMs) for language translation; Audio systems for conducting tours comprised of microphones, wireless transmitters, headsets, wireless receivers, and downloadable software for simultaneous translations; Simultaneous interpretation receivers; Electronic pocket translators; Pocket translators; Downloadable mobile applications for language interpretation and translation; Downloadable computer software for language interpretation and translation