HeyGen Voice processes 40 characters per second of generation time at $30/1M characters.
It is priced below Eleven v4 Turbo at $40/1M characters and Eleven v4 at $80/1M characters, while Qwen-Audio-3.1-TTS-Plus is priced at $19.3/1M characters.
HeyGen Voice processes 40 characters per second of generation time at $30/1M characters.
AISummary
HeyGen Voice processes 40 characters per second of generation time and costs $30 per 1M characters. That is below Eleven v4 Turbo at $40 per 1M characters and Eleven v4 at $80 per 1M characters. Qwen-Audio-3.1-TTS-Plus is priced at $19.3 per 1M characters.
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Source: Artificial Analysis · x.comPublished · added here