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avatar-iv

Create realistic talking avatar videos from text with HeyGen's Avatar IV engine

heygen/avatar-iv

来源检查时间: 2026-09-13 · 供应商端点记录,不代表独立效果评测。

价格与适用条件。

以下是来源观察记录,不能直接相互替代。Token、计算耗时、输出时长与按次价格不能仅比较数值;输入和可选功能可能另行计费。

来源标价计费单位条件依据
$0.075 USDsecond of output videoor around 13 seconds for $1公开结构化来源

来源提供的参数

widthWidth of the output video in pixels. · Min: 100 · Max: 3840 · Default: 1920
heightHeight of the output video in pixels. · Min: 100 · Max: 2160 · Default: 1080
voice_idUnique identifier of the voice. Get available voice IDs from the HeyGen List All Voices API.
voice_speedVoice speed. Value ranges from 0.5 to 1.5. · Min: 0.5 · Max: 1.5 · Default: 1
voice_emotionAdds emotion to voice, if supported by the selected voice. Set to 'none' for no emotion. · Options: none, Excited, Friendly, Serious, Soothing, Broadcaster · Default: none

未列出的参数、地区可用性、最低充值、税费和商用条款仍待核实,购买前请核对精确端点。