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Basic Audio Transcription

Transcribe audio files to text: 
import createRvencClient from "./index";
import fs from "fs";

const client = await createRvencClient({
  apiKey: "your-api-key",
});

const audioFile = fs.createReadStream("./audio.mp3");

const transcription = await client.audio.transcriptions.create({
  file: audioFile,
  model: "openai/whisper-large-v3",
});

console.log(transcription.text);

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Transcription with Language Specification

Improve accuracy by specifying the language: 
const transcription = await client.audio.transcriptions.create({
  file: audioFile,
  model: "openai/whisper-large-v3",
  language: "en",
});

console.log(transcription.text);

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Transcription with Timestamps

Get word-level or segment-level timestamps: 
const transcription = await client.audio.transcriptions.create({
  file: audioFile,
  model: "openai/whisper-large-v3",
  language: "en",
  response_format: "verbose_json",
  timestamp_granularities: ["word", "segment"],
});

console.log(transcription);

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Transcription with Custom Prompt

Provide context to improve accuracy: 
const transcription = await client.audio.transcriptions.create({
  file: audioFile,
  model: "openai/whisper-large-v3",
  prompt: "This is a medical consultation discussing patient symptoms and treatment options.",
});

console.log(transcription.text);