Grok Speech-to-Text
xai/speech-to-text/v1SpaceXAI speech-to-text on fal with diarization, word-level timestamps, and multichannel audio support
- Speech to text
Pricing
Includes our margin. Charged per request from your balance.
- Per minute
- $0.0031
Details
- Provider
- xAI
- Added
- Nov 5, 2026
Options
Parameters this model accepts.
- Languages
- auto
- ar
- cs
- da
- de
- nl
- en
- es
- fa
- fil
- fr
- hi
- id
- it
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- ja
- ko
- mk
- ms
- pl
- pt
- ro
- ru
- sv
- th
- tr
- vi
- Features
- Word-level timestamps, Speaker diarization, Multichannel audio support, Inverse text normalization, 25+ languages supported
- Response formats
- json
- text
- verbose_json
- Input formats
- MP3, WAV, OGG, OPUS, FLAC, AAC, MP4, M4A, MKV
- Max file size
- 500 MB
- Max upload in the request
- 4 MB
- File URLs
- Supported
- Timestamps
- word