AI Index

stepaudio-3-tts

Text to speech StepFun Verified
Model ID
Price per 1M characters
$36.00
Languages
Not stated
Not listed
Voices
Not stated
Not listed
Voice cloning
Not stated
Not listed
Released
Not stated
Not listed

Where to run it

2 offerings · prices as listed
MeterTierPrice
StepFun API (opens in a new tab) Official Global · USD stepaudio-3-tts
CharacterStandard $0.36 / 10K characters
StepFun API (opens in a new tab) Official China · CNY stepaudio-3-tts
CharacterStandard ¥2.50 / 10K characters

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Cited scores

From third-party leaderboards, not measured by us

No cited leaderboard covers speech synthesis yet. We will cite one when its license allows.