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File size: 4,374 Bytes
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Audio Recorder</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #ffffff;
margin: 0;
padding: 0;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
.container {
text-align: center;
background-color: #ffffff;
border-radius: 0%;
}
h1 {
color: #000000;
}
button {
background-color: #40826D;
color: rgb(0, 0, 0);
border: none;
padding: 10px 20px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 10px;
cursor: pointer;
border-radius: 5px;
}
button:hover {
background-color: #40826D;
}
button:disabled {
background-color: #df5e5e;
cursor: not-allowed;
}
#timer {
font-size: 20px;
margin-top: 20px;
color: #000000;
}
</style>
</head>
<body>
<div class="container">
<h1>Audio Recorder</h1>
<button id="startRecording">Start Recording</button>
<button id="stopRecording" disabled>Stop Recording</button>
<div id="timer">00:00</div>
</div>
<script>
let recorder;
let audioChunks = [];
let startTime;
let timerInterval;
function updateTime() {
const elapsedTime = Math.floor((Date.now() - startTime) / 1000);
const minutes = Math.floor(elapsedTime / 60);
const seconds = elapsedTime % 60;
const formattedTime = `${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
document.getElementById('timer').textContent = formattedTime;
}
navigator.mediaDevices.getUserMedia({ audio: true })
.then(stream => {
recorder = new MediaRecorder(stream);
recorder.ondataavailable = e => {
audioChunks.push(e.data);
};
recorder.onstart = () => {
startTime = Date.now();
timerInterval = setInterval(updateTime, 1000);
};
recorder.onstop = () => {
const audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
const audioUrl = URL.createObjectURL(audioBlob);
const a = document.createElement('a');
a.href = audioUrl;
a.download = 'recorded_audio.wav';
document.body.appendChild(a);
a.click();
// Reset
audioChunks = [];
clearInterval(timerInterval);
};
})
.catch(err => {
console.error('Permission to access microphone denied:', err);
});
document.getElementById('startRecording').addEventListener('click', () => {
recorder.start();
document.getElementById('startRecording').disabled = true;
document.getElementById('stopRecording').disabled = false;
setTimeout(() => {
recorder.stop();
document.getElementById('startRecording').disabled = false;
document.getElementById('stopRecording').disabled = true;
}, 15000); // 15 seconds
});
document.getElementById('stopRecording').addEventListener('click', () => {
recorder.stop();
document.getElementById('startRecording').disabled = false;
document.getElementById('stopRecording').disabled = true;
});
</script>
</body>
</html>
<!--
(tf) C:\Users\giris>ffmpeg -i C:\Users\giris\Downloads\recorded_audio.wav -acodec pcm_s16le -ar 16000 -ac 1 C:\Users\giris\Downloads\recorded_audio2.wav
--> |