Standard & Paid Price
Standard Price
| Meter | Standard Price |
|---|---|
| Input price | $0.4000 / audio hour |
Billing details
Vendor list price comparison
Description
StepFun StepAudio 3 ASR Max — StepFun's largest speech-recognition model, built on a large language model so recognition draws on context and domain knowledge: stronger on names, drug names, technical terms and homophones, on mixed Chinese-English, dialects and long audio, and on whispered, very fast or music-backed speech, including sung lyrics. Send an audio file to POST /v1/audio/transcriptions (WAV, MP3 or OGG); billed by audio duration.
Capabilities
- Tasks
- transcription
API endpoints
POST /v1/audio/transcriptions(audio-transcription)