Who transcribes Japanese content?
Broadcasters, video producers, and subtitling teams transcribe Japanese programming for captions and localization, while market-research firms and academic researchers transcribe interviews and focus groups conducted in Japan. Podcasters, businesses documenting meetings, and Japanese-language media serving diaspora communities in the United States and Peru also work with Japanese recordings.
Japanese dialects and accents
Standard Japanese (hyojungo), based on Tokyo speech, dominates broadcasting and education and is the variety speech recognition models are primarily trained on. Kansai dialect (Osaka and Kyoto) is the most prominent regional variant, with different pitch accent and vocabulary, while Tohoku and Kyushu dialects diverge further from the standard; the traditional Ryukyuan languages of Okinawa differ so much that linguists classify them as separate languages rather than Japanese dialects.
Where Japanese is spoken
Japanese is spoken in Japan and certain regions in France, Lithuania, Philippines, Peru, United States, Hawaii (USA), and Taiwan..