HeyGen Voice ranks first in the Artificial Analysis Controlled Voice Arena for Assistants at 1,214 and Customer Service at 1,212. It ranks second in Knowledge Sharing at 1,158 and fourth in Entertainment at 1,178. By accent, it ranks first in English (UK) at 1,190 and second in English (US) at 1,206, behind Qwen-Audio-3.1-TTS-Plus at 1,220.
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HeyGen Voice ranks #1 in Assistants and Customer Service in the Artificial Analysis Controlled Voice Arena:
➤ Assistants: #1 at 1,214
➤ Customer Service: #1 at 1,212
➤ Knowledge Sharing: #2 at 1,158
➤ Entertainment: #4 at 1,178
By accent, HeyGen Voice ranks #1 in English (UK) at 1,190 and #2 in English (US) at 1,206, behind Qwen-Audio-3.1-TTS-Plus at 1,220.
Source: Artificial Analysis · x.comPublished · added here
