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All requests require an API key in the Authorization header.

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Base URL

http://stt.sawt.sa/

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Authentication

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Authorization
required
Bearer your-api-key-here

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POST /transcribe

Transcribe audio files to text with confidence scoring.

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Request Headers

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Authorization
required
Bearer YOUR_API_KEY
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Content-Type
required
multipart/form-data

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Request Parameters

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file
file
required
Audio file (supported formats: WAV, MP3, M4A, etc.)
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job_id
string
Custom job identifier for tracking (optional)

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Audio Requirements

  • Minimum duration: 10 milliseconds
  • Automatically resampled to 16kHz
  • Supports common audio formats (WAV, MP3, M4A, etc.)

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Response

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transcription
string
required
The transcribed text from the audio file
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confidence
number
required
Confidence score of the transcription (0-1)
{
  "transcription": "النص المكتوب",
  "confidence": 0.95
}

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Error Codes

Status CodeDescription
400Invalid audio file or processing error
401Invalid or missing API key
500Internal server error
curl -X POST "http://stt.sawt.sa/transcribe" \
  -H "Authorization: Bearer your-api-key" \
  -F "[email protected]"