xFlip/A22.html at main · Timeness/xFlip · GitHub

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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>Human Voice Detector</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <link href="https://fonts.googleapis.com/css2?family=Viga&display=swap" rel="stylesheet">
  <style>
    body { font-family: 'Viga', sans-serif; }
    .toast {
      animation: slideIn 0.4s ease;
    }
    @keyframes slideIn {
      from { transform: translateY(-20px); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }
  </style>
</head>
<body class="bg-black text-white flex items-center justify-center min-h-screen px-4">
  <div class="w-full max-w-md p-6 bg-zinc-900 rounded-2xl shadow-2xl text-center space-y-4 border border-gray-700">
    <h1 class="text-2xl font-bold text-yellow-400">Human Voice Detector</h1>
    <p class="text-sm text-gray-400">Say: "I am not a robot"</p>

    <button id="startBtn" class="bg-blue-600 hover:bg-blue-700 text-white py-2 px-4 rounded-xl transition-all">Start Recording</button>

    <div id="result" class="text-lg font-medium mt-4"></div>
    <div id="emotion" class="text-sm mt-2 text-green-400"></div>
  </div>

  <!-- Toast container -->
  <div id="toast" class="hidden fixed top-5 right-5 bg-red-600 text-white px-4 py-2 rounded-xl shadow-lg toast z-50"></div>

  <script>
    const startBtn = document.getElementById("startBtn");
    const result = document.getElementById("result");
    const emotion = document.getElementById("emotion");
    const toast = document.getElementById("toast");

    function showToast(message) {
      toast.textContent = message;
      toast.classList.remove("hidden");
      setTimeout(() => {
        toast.classList.add("hidden");
      }, 3000);
    }

    let recognition;
    if ('webkitSpeechRecognition' in window) {
      recognition = new webkitSpeechRecognition();
    } else {
      showToast("Speech recognition not supported in this browser.");
    }

    startBtn.onclick = () => {
      result.textContent = "Listening...";
      emotion.textContent = "";

      recognition.continuous = false;
      recognition.interimResults = false;
      recognition.lang = 'en-US';

      const startTime = performance.now();

      recognition.start();

      recognition.onresult = (e) => {
        const endTime = performance.now();
        const spoken = e.results[0][0].transcript;
        const duration = (endTime - startTime) / 1000;
        const confidence = e.results[0][0].confidence;

        result.textContent = `"${spoken}"`;

        let isHuman = spoken.toLowerCase().includes("i am not a robot") && duration > 1.5;
        let emotionHint = (duration < 1.5 || confidence < 0.8) ? "Flat tone" : "Emotional tone";

        emotion.textContent = isHuman ?
          `✅ Detected as Human Voice (${emotionHint})` :
          `⚠️ Possibly AI Voice (${emotionHint})`;
      };

      recognition.onerror = (e) => {
        showToast("Error: " + e.error);
        result.textContent = "";
        emotion.textContent = "";
      };
    };
  </script>
</body>
</html>