Standard & Paid Price
Standard Price
| Meter | Standard Price |
|---|---|
| Input price | $0.2963 / audio hour |
Billing details
Description
StepFun StepAudio 2 ASR Pro — 32B-parameter speech recognition model, the accuracy-first option in the StepFun ASR line where stepaudio-2.5-asr is the speed-and-cost option. Accepts ogg, mp3, and wav uploads; transcript output is not billed.
Capabilities
- Tasks
- transcription
API endpoints
POST /v1/audio/transcriptions(audio-transcription)