VOCALOID History 2003-2026。Yamaha VOCALOID Engine (Singing Synthesis・Bonanza Project 2000-2003 Spanish Polytechnic Univ Pompeu Fabra・Frequency-Domain Singing Articulation FDSA)・LEON+LOLA (Zero-G 2004 英語初)・MEIKO (Crypton 2004/11/5・¥18,800)+KAITO (Crypton 2006)・初音ミク Hatsune Miku (Crypton Future Media 2007/8/31・VOCALOID2・声優藤田咲・¥15,750)→世界的ヒット・鏡音リン・レン (Crypton 2007/12/27)・巡音ルカ Megurine Luka (Crypton 2009)・GUMI (Internet 2009)・MAYU (Exit Tunes 2012)・IA (1st Place 2012・Lia)+ONE (1st Place 2017)・VOCALOID 5 (Yamaha 2018) →VOCALOID 6 AI (2022)・Synthesizer V (Dreamtonics 2018→2024 Synthesizer V Studio Pro 2)・CeVIO AI Talk+Song・Neutrino+Diff-SVC+RVC AI Voice Conversion (2023+)・Magical Mirai 2013-毎年・SNOW MIKU・mikupa・¥¥¥¥-¥¥¥¥¥/Voice Bank、2026年初音ミク+Synthesizer V+CeVIO AI主流 (VOCALOID Engine自体は時代遅れ)。