rec2text : voice recorder transcription using whisper API
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Treasure Hunt App</title>
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</head>
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<body>
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<h1>Treasure Hunt</h1>
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<p id="status">Waiting for coordinates...</p>
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<script>
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// Function to calculate the distance between two points using Haversine formula
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function calculateDistance(lat1, lon1, lat2, lon2) {
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const R = 6371; // Radius of the Earth in kilometers
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const dLat = (lat2 - lat1) * (Math.PI / 180);
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const dLon = (lon2 - lon1) * (Math.PI / 180);
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const a =
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Math.sin(dLat / 2) * Math.sin(dLat / 2) +
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Math.cos(lat1 * (Math.PI / 180)) * Math.cos(lat2 * (Math.PI / 180)) *
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Math.sin(dLon / 2) * Math.sin(dLon / 2);
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const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
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const distance = R * c;
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return distance;
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}
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// Function to check if the user is at the treasure spot
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function checkTreasure(latitude, longitude) {
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// Replace these values with the actual coordinates of the treasures
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const treasureCoordinates = [
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{ lat: 37.7749, lon: -122.4194 }, // Example coordinates (San Francisco, CA)
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// Add more coordinates as needed
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];
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for (const treasure of treasureCoordinates) {
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const distance = calculateDistance(latitude, longitude, treasure.lat, treasure.lon);
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if (distance < 0.1) {
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// User is at the treasure spot
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document.getElementById('status').innerText = 'You found the treasure!';
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// Ask for email and send a request to a GET URL
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const userEmail = prompt('Congratulations! Enter your email to claim the treasure:');
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sendRequest(userEmail);
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return;
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}
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}
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// User is not at any treasure spot
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document.getElementById('status').innerText = 'Waiting for coordinates...';
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}
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// Function to send a request to a GET URL with the user's email
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function sendRequest(email) {
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// Replace 'YOUR_GET_URL' with the actual GET URL
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const apiUrl = 'YOUR_GET_URL';
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// Construct the final URL with the user's email
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const finalUrl = `${apiUrl}?email=${encodeURIComponent(email)}`;
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// Use fetch to send the GET request
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fetch(finalUrl)
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.then(response => {
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if (response.ok) {
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console.log('Request sent successfully.');
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} else {
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console.error('Error sending request:', response.status);
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}
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})
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.catch(error => console.error('Error sending request:', error));
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}
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// Dummy function to simulate getting the user's current location
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function getUserLocation() {
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// Replace with actual geolocation API calls for a mobile app
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// In a real-world scenario, you would request the user's location using the Geolocation API
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// For this example, we'll use hardcoded values for testing
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const userLatitude = 37.7749; // Example latitude (San Francisco, CA)
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const userLongitude = -122.4194; // Example longitude (San Francisco, CA)
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checkTreasure(userLatitude, userLongitude);
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}
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// Simulate checking for user location every few seconds (for demonstration purposes)
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setInterval(getUserLocation, 5000);
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</script>
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</body>
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</html>
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#!/bin/python3
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import os
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import time
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from fastapi import FastAPI, File, UploadFile
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from fastapi.responses import JSONResponse
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from fastapi.middleware.cors import CORSMiddleware
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import whisper
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app = FastAPI()
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# Enable CORS for all origins
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"], # Set this to ["*"] to allow all origins, or specify your trusted origins
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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whisper = whisper.load_model("medium.en")
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@app.post("/speechToText")
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async def speech_to_text(file: UploadFile = File(...)):
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try:
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# Save the uploaded audio file locally
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audio_path = "temp_audio.wav"
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with open(audio_path, "wb") as audio_file:
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audio_file.write(file.file.read())
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# Wait for the file to be fully written
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while os.path.getsize(audio_path) == 0:
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time.sleep(0.1) # Adjust the sleep duration as needed
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# Use whisper to convert speech to text
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text = whisper.transcribe(audio_path, language="en")['text']
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# Return the transcribed text
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return text
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except Exception as e:
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return JSONResponse(content={"error": str(e)}, status_code=500)
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=9000)
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Audio Recorder</title>
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</head>
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<body>
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<h1>Audio Recorder</h1>
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<p>Press the button to start recording. Click again to stop recording and send the audio.</p>
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<button id="recordButton">Start Recording</button>
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<span id="countdown"></span>
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<div id="result"></div>
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<script>
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document.addEventListener('DOMContentLoaded', function () {
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let recording = false;
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let audioChunks = [];
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let mediaRecorder;
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let timeoutId;
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let countdownValue = 5; // Initial countdown value in seconds
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const recordButton = document.getElementById('recordButton');
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const countdownElement = document.getElementById('countdown');
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recordButton.addEventListener('click', () => {
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if (!recording) {
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startRecording();
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countdown();
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recordButton.textContent = 'Stop Recording';
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} else {
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stopRecording();
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recordButton.textContent = 'Sending Audio...';
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sendAudio();
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}
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recording = !recording;
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});
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function startRecording() {
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navigator.mediaDevices.getUserMedia({ audio: true })
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.then((stream) => {
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audioChunks = [];
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mediaRecorder = new MediaRecorder(stream);
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mediaRecorder.ondataavailable = (event) => {
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if (event.data.size > 0) {
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audioChunks.push(event.data);
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}
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};
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mediaRecorder.onstop = () => {
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const audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
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const audioUrl = URL.createObjectURL(audioBlob);
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const audio = new Audio(audioUrl);
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audio.play();
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};
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mediaRecorder.start();
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})
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.catch((error) => {
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console.error('Error accessing microphone:', error);
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});
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}
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function stopRecording() {
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if (mediaRecorder.state === 'recording') {
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mediaRecorder.stop();
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}
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}
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async function sendAudio() {
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const formData = new FormData();
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formData.append('file', new Blob(audioChunks, { type: 'audio/wav' }));
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try {
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const response = await fetch('http://alienware.local:9000/speechToText', {
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method: 'POST',
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body: formData
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});
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const result = await response.text();
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console.log('Speech to text result:', result);
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// Display the result on the page
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resultElement.textContent = 'Speech to text result: ' + result;
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recordButton.textContent = 'Start Recording';
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countdownElement.textContent = '';
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} catch (error) {
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console.error('Error sending audio:', error);
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recordButton.textContent = 'Error Sending Audio';
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}
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}
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function countdown() {
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countdownElement.textContent = `Recording: ${countdownValue} seconds remaining`;
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timeoutId = setInterval(() => {
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countdownValue--;
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countdownElement.textContent = `Recording: ${countdownValue} seconds remaining`;
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if (countdownValue <= 0) {
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clearInterval(timeoutId);
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stopRecording();
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recordButton.textContent = 'Sending Audio...';
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sendAudio();
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}
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}, 1000);
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}
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});
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</script>
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</body>
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</html>
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