Speech-to-Text API

Transcribe audio to text in Ghanaian languages

💰 Cost: 3 credits per request

Simple explanation

Upload or send base64-encoded audio (WAV/MP3/M4A/WebM). The API returns a text transcript and detected language.

Endpoint

POST https://api.bisakofi.com/api/stt

Request

Body Parameters

audio (required): Base64-encoded audio data (supports WAV, MP3, M4A, WebM)
language (required): Language code: tw, ee

Response

{
  "success": true,
  "transcript": "Akwaaba! Wo ho te sen?",
  "language": "tw",
  "creditsRemaining": 97
}

Example

const fs = require('fs');

const audioBuffer = fs.readFileSync('audio.mp3');
const audioBase64 = audioBuffer.toString('base64');

const response = await fetch('https://api.bisakofi.com/api/stt', {
  method: 'POST',
  headers: {
    'X-API-Key': 'bsk_your_api_key_here',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    audio: audioBase64,
    language: 'tw'
  })
});

const data = await response.json();

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