Update index.html
Browse files- index.html +60 -120
index.html
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@@ -8,163 +8,103 @@
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textarea {
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width: 100%;
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height: 150px;
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padding: 10px;
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font-size: 16px;
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box-sizing: border-box;
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}
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button {
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padding: 10px
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margin: 10px 5px
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font-size: 16px;
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cursor: pointer;
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}
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#download {
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display: none;
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padding: 10px 20px;
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background-color: #4CAF50;
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color: white;
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text-decoration: none;
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border-radius: 5px;
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margin-top: 10px;
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display: inline-block;
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}
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#status {
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margin-top: 10px;
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font-weight: bold;
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}
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</style>
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<!-- Incluir ResponsiveVoice -->
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<script src="https://code.responsivevoice.org/responsivevoice.js?key=PCQ3lKHt"></script>
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</head>
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<body>
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<h3>Text to Speech - Google Español</h3>
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<textarea id="lines" placeholder="Ingresa el texto aquí...">Hola, este es un ejemplo de texto a voz que se puede descargar.</textarea><br>
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<button id="speak">Hablar</button>
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<button id="pause">Pausar</button>
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<button id="resume">Reanudar</button>
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<button id="cancel">Cancelar</button>
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<
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<div id="status"></div>
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<script>
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}
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let chunks = [];
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let mediaRecorder;
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let
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//
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const downloadLink = document.getElementById("download");
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const statusDiv = document.getElementById("status");
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async function startCapture() {
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try {
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statusDiv.textContent = "Solicitando permisos para capturar audio...";
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// Solicitar captura de audio de la pestaña actual
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stream = await navigator.mediaDevices.getDisplayMedia({
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audio: true,
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video: false // Intentar capturar solo audio
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});
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if (
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}
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mediaRecorder.onstop = function() {
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const blob = new Blob(chunks, { type: "audio/webm" });
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const url = URL.createObjectURL(blob);
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downloadLink.href = url;
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downloadLink.style.display = "inline-block";
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statusDiv.textContent = "Grabación completada. Puedes descargar el audio.";
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// Limpiar chunks para futuras grabaciones
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chunks = [];
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// Detener todas las pistas de audio
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stream.getAudioTracks().forEach(track => track.stop());
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};
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// Iniciar la grabación
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mediaRecorder.start();
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statusDiv.textContent = "Grabación iniciada. Generando audio...";
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} catch (err) {
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console.error("Error al capturar el audio:", err);
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alert("No se pudo capturar el audio. Asegúrate de conceder los permisos necesarios.");
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statusDiv.textContent = "Error al capturar el audio.";
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}
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}
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// Función para
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function
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}
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}
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const text = document.getElementById("lines").value.trim();
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if (text === "") {
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alert("Por favor, ingresa algún texto para convertir a voz.");
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return;
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}
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statusDiv.textContent = "Reproduciendo el audio...";
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responsiveVoice.speak(text, "Spanish Latin American Female", {
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onend: function() {
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// Detener la grabación al finalizar la síntesis
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stopCapture();
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}
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});
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});
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}
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// Manejo de eventos de los botones
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downloadLink.href = "#";
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statusDiv.textContent = "";
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hablarYGrabar();
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});
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window.speechSynthesis.pause();
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statusDiv.textContent = "Grabación y reproducción pausadas.";
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});
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window.speechSynthesis.resume();
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statusDiv.textContent = "Grabación y reproducción reanudadas.";
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});
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window.speechSynthesis.cancel();
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});
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</script>
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</body>
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textarea {
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width: 100%;
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height: 150px;
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}
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button {
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padding: 10px;
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margin: 10px 5px;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<h3>Text to Speech - Google Español</h3>
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<textarea id="lines" placeholder="Ingresa el texto aquí...">Hola, este es un ejemplo de texto a voz que se puede descargar.</textarea><br>
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<button id="speak">Hablar y Grabar</button>
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<button id="pause">Pausar</button>
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<button id="resume">Reanudar</button>
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<button id="cancel">Cancelar</button>
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<button id="download" style="display:none;">Descargar Audio</button>
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<script>
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let tts = new SpeechSynthesisUtterance();
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let voices = [];
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let audioChunks = [];
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let mediaRecorder;
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let audioBlob;
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// Cargar voces y seleccionar "Google español" si está disponible
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window.speechSynthesis.onvoiceschanged = () => {
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voices = window.speechSynthesis.getVoices();
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let selectedVoice = voices.find(voice => voice.lang === "es-ES" && voice.name.includes("Google"));
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if (selectedVoice) {
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tts.voice = selectedVoice;
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tts.volume = 1; // Volumen predeterminado
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tts.rate = 1; // Velocidad predeterminada
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tts.pitch = 1; // Tono predeterminado
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} else {
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alert("La voz 'Google español' no está disponible en este navegador.");
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}
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};
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// Inicializa MediaRecorder usando un MediaStream del audio de la síntesis
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async function initMediaRecorder() {
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const audioContext = new (window.AudioContext || window.webkitAudioContext)();
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const dest = audioContext.createMediaStreamDestination();
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const synth = audioContext.createMediaStreamSource(dest.stream);
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mediaRecorder = new MediaRecorder(dest.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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audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
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const audioUrl = URL.createObjectURL(audioBlob);
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const downloadButton = document.getElementById("download");
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downloadButton.style.display = "inline";
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downloadButton.href = audioUrl;
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downloadButton.download = 'tts_audio.wav';
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};
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}
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// Función para reproducir el habla y grabar
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async function speakAndRecord(text) {
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await initMediaRecorder();
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audioChunks = [];
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mediaRecorder.start();
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tts.text = text;
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window.speechSynthesis.speak(tts);
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tts.onend = () => {
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mediaRecorder.stop();
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};
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}
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// Manejo de eventos de los botones
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document.getElementById("speak").addEventListener("click", () => {
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const text = document.getElementById("lines").value;
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speakAndRecord(text);
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});
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document.getElementById("pause").addEventListener("click", () => {
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window.speechSynthesis.pause();
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});
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document.getElementById("resume").addEventListener("click", () => {
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window.speechSynthesis.resume();
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});
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document.getElementById("cancel").addEventListener("click", () => {
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window.speechSynthesis.cancel();
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if (mediaRecorder && mediaRecorder.state !== "inactive") {
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mediaRecorder.stop();
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}
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});
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</script>
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</body>
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