NeuralPremium voices that sound more natural due to advanced synthesis technology. Reference mapConsts13en_GB_Amyen_GB_Brianen_GB_Emmaen_US_Ivyen_US_Joannaen_US_Joeyen_US_Justinen_US_Kendraen_US_Kimberlyen_US_Matthewen_US_Sallies_US_Lupept_BR_CamilaConstsen_GB_AmyCopy URLen_GB_Amy: VoiceNeural Amazon voice, English (UK) female, Amy.en_GB_BrianCopy URLen_GB_Brian: VoiceNeural Amazon voice, English (UK) male, Brian.en_GB_EmmaCopy URLen_GB_Emma: VoiceNeural Amazon voice, English (UK) female, Emma.en_US_IvyCopy URLen_US_Ivy: VoiceNeural Amazon voice, English (US) female, Ivy.en_US_JoannaCopy URLen_US_Joanna: VoiceNeural Amazon voice, English (US) female, Joanna.en_US_JoeyCopy URLen_US_Joey: VoiceNeural Amazon voice, English (US) male, Joey.en_US_JustinCopy URLen_US_Justin: VoiceNeural Amazon voice, English (US) male, Justin.en_US_KendraCopy URLen_US_Kendra: VoiceNeural Amazon voice, English (US) female, Kendra.en_US_KimberlyCopy URLen_US_Kimberly: VoiceNeural Amazon voice, English (US) female, Kimberly.en_US_MatthewCopy URLen_US_Matthew: VoiceNeural Amazon voice, English (US) male, Matthew.en_US_SalliCopy URLen_US_Salli: VoiceNeural Amazon voice, English (US) female, Salli.es_US_LupeCopy URLes_US_Lupe: VoiceNeural Amazon voice, Spanish (US) female, Lupe.pt_BR_CamilaCopy URLpt_BR_Camila: VoiceNeural Amazon voice, Portuguese (Brazil) female, Camila.