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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 Transcription with Grammar and Vocabulary Check</title> |
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"> |
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<style> |
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body { |
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padding: 20px; |
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background: linear-gradient(135deg, #6d7be5, #8699ee); |
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font-family: 'Arial', sans-serif; |
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color: #333; |
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} |
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h1, h2, h3 { |
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margin-bottom: 20px; |
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} |
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.recording-bar { |
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width: 0; |
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height: 5px; |
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background-color: #4caf50; |
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transition: width 0.5s; |
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} |
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#transcription-result, #grammar-feedback, #vocabulary-feedback { |
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padding: 10px; |
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background-color: rgba(255, 255, 255, 0.8); |
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border-radius: 4px; |
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margin-bottom: 20px; |
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min-height: 50px; |
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} |
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.feedback-section { |
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margin-top: 30px; |
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} |
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.btn { |
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margin-top: 10px; |
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transition: background-color 0.3s, transform 0.2s; |
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} |
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.btn:hover { |
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transform: scale(1.05); |
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} |
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.form-select, input[type="text"] { |
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padding: 10px; |
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transition: border-color 0.3s; |
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} |
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#recording-status { |
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margin-top: 10px; |
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font-weight: bold; |
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color: #4caf50; |
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} |
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</style> |
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</head> |
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<body> |
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<div class="container"> |
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<h1 style="text-align: center; font-weight: bold; color: #000;">Grammar and Vocabulary Checker with Audio Transcription</h1> |
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<div class="mb-3"> |
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<label for="language-select" class="form-label">Select Language:</label> |
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<select id="language-select" class="form-select"> |
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<option value="en">English</option> |
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<option value="es">Spanish</option> |
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<option value="fr">French</option> |
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<option value="de">German</option> |
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<option value="zh">Chinese</option> |
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<option value="ja">Japanese</option> |
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<option value="ko">Korean</option> |
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<option value="ar">Arabic</option> |
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</select> |
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</div> |
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<h2>Record Audio</h2> |
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<button id="start-recording" class="btn btn-primary">Start Recording</button> |
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<button id="stop-recording" class="btn btn-danger" disabled>Stop Recording</button> |
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<div id="recording-status"></div> |
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<div class="recording-container"> |
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<div id="recording-bar" class="recording-bar"></div> |
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</div> |
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<div class="feedback-section"> |
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<h3>Transcription Result:</h3> |
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<div id="transcription-result"></div> |
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</div> |
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<div class="feedback-section"> |
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<h3>Grammar Feedback:</h3> |
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<div id="grammar-feedback"></div> |
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<p><strong>Grammar Score:</strong> <span id="grammar-score"></span>/10</p> |
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<h3>Vocabulary Feedback:</h3> |
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<div id="vocabulary-feedback"></div> |
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<p><strong>Vocabulary Score:</strong> <span id="vocabulary-score"></span>/10</p> |
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<button id="check-grammar" class="btn btn-secondary" disabled>Check Grammar and Vocabulary</button> |
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</div> |
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</div> |
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<script> |
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let mediaRecorder; |
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let audioChunks = []; |
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document.getElementById("start-recording").onclick = async () => { |
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const stream = await navigator.mediaDevices.getUserMedia({ audio: true }); |
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mediaRecorder = new MediaRecorder(stream); |
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mediaRecorder.start(); |
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document.getElementById("recording-status").textContent = "Recording..."; |
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document.getElementById("start-recording").disabled = true; |
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document.getElementById("stop-recording").disabled = false; |
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document.getElementById("recording-bar").style.width = '0%'; |
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let recordingInterval = setInterval(() => { |
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const currentWidth = parseFloat(document.getElementById("recording-bar").style.width); |
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const newWidth = Math.min(currentWidth + 5, 100); |
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document.getElementById("recording-bar").style.width = newWidth + '%'; |
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if (newWidth >= 100) { |
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clearInterval(recordingInterval); |
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} |
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}, 1000); |
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mediaRecorder.ondataavailable = (event) => { |
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audioChunks.push(event.data); |
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}; |
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mediaRecorder.onstop = async () => { |
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clearInterval(recordingInterval); |
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document.getElementById("recording-bar").style.width = '0%'; |
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const audioBlob = new Blob(audioChunks, { type: 'audio/wav' }); |
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const formData = new FormData(); |
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formData.append('audio_data', audioBlob, 'audio.wav'); |
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const selectedLanguage = document.getElementById("language-select").value; |
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formData.append('language', selectedLanguage); |
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const response = await fetch('/transcribe', { |
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method: 'POST', |
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body: formData |
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}); |
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const result = await response.json(); |
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document.getElementById("transcription-result").textContent = result.transcription; |
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document.getElementById("check-grammar").disabled = false; |
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audioChunks = []; |
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document.getElementById("recording-status").textContent = "Recording stopped."; |
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document.getElementById("start-recording").disabled = false; |
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document.getElementById("stop-recording").disabled = true; |
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}; |
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}; |
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document.getElementById("stop-recording").onclick = () => { |
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mediaRecorder.stop(); |
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}; |
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document.getElementById("check-grammar").onclick = async () => { |
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const transcription = document.getElementById("transcription-result").textContent; |
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const formData = new FormData(); |
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formData.append('transcription', transcription); |
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const selectedLanguage = document.getElementById("language-select").value; |
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formData.append('language', selectedLanguage); |
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const response = await fetch('/check_grammar', { |
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method: 'POST', |
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body: formData |
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}); |
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const result = await response.json(); |
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document.getElementById("grammar-feedback").textContent = result.grammar_feedback; |
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document.getElementById("vocabulary-feedback").textContent = result.vocabulary_feedback; |
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document.getElementById("grammar-score").textContent = result.grammar_score; |
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document.getElementById("vocabulary-score").textContent = result.vocabulary_score; |
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}; |
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</script> |
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</body> |
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</html> |
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