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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>EchoMimic - Voice Cloning Wizardry</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <script src="https://unpkg.com/feather-icons"></script>
    <script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/vanta@latest/dist/vanta.waves.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/RecordRTC/5.6.2/RecordRTC.min.js"></script>
<style>
        .gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .voice-visualizer {
            height: 100px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            position: relative;
            overflow: hidden;
        }
        .voice-bar {
            position: absolute;
            bottom: 0;
            width: 4px;
            background: white;
            border-radius: 2px;
            animation: equalizer 1s infinite alternate;
        }
        @keyframes equalizer {
            0% { height: 10%; }
            100% { height: 100%; }
        }
    </style>
</head>
<body class="gradient-bg min-h-screen text-white">
    <div id="waves-bg" class="absolute inset-0"></div>
    <div class="container mx-auto px-4 py-12 relative z-10">
        <header class="text-center mb-12">
            <h1 class="text-5xl font-bold mb-2">EchoMimic</h1>
            <p class="text-xl opacity-90">Your voice cloning wizard ✨</p>
            <div class="w-24 h-1 bg-white mx-auto mt-4 rounded-full"></div>
        </header>

        <main class="max-w-3xl mx-auto bg-white/10 backdrop-blur-md rounded-xl shadow-2xl overflow-hidden">
            <div class="p-8">
                <div class="flex flex-col md:flex-row gap-8">
                    <div class="flex-1">
                        <h2 class="text-2xl font-semibold mb-4">Record Your Voice</h2>
                        <div class="voice-visualizer mb-6" id="visualizer">
                            <!-- Bars will be added via JS -->
                        </div>
                        <div class="flex gap-4 mb-6">
                            <button id="recordBtn" class="flex-1 bg-red-500 hover:bg-red-600 text-white py-3 px-6 rounded-lg flex items-center justify-center gap-2 transition">
                                <i data-feather="mic"></i> Record
                            </button>
                            <button id="stopBtn" disabled class="flex-1 bg-gray-600 text-white py-3 px-6 rounded-lg flex items-center justify-center gap-2 transition opacity-50">
                                <i data-feather="square"></i> Stop
                            </button>
                        </div>
                        <div class="mb-6">
                            <label class="block mb-2">Voice Name</label>
                            <input type="text" placeholder="My Awesome Voice" class="w-full bg-white/20 border border-white/30 rounded-lg py-2 px-4 focus:outline-none focus:ring-2 focus:ring-white">
                        </div>
                    </div>
                    <div class="flex-1">
                        <h2 class="text-2xl font-semibold mb-4">Clone Settings</h2>
                        <div class="space-y-4 mb-6">
                            <div>
                                <label class="block mb-1">Pitch</label>
                                <input type="range" min="0" max="100" value="50" class="w-full">
                            </div>
                            <div>
                                <label class="block mb-1">Speed</label>
                                <input type="range" min="50" max="150" value="100" class="w-full">
                            </div>
                            <div>
                                <label class="block mb-1">Emotion</label>
                                <select class="w-full bg-white/20 border border-white/30 rounded-lg py-2 px-4 focus:outline-none focus:ring-2 focus:ring-white">
                                    <option>Neutral</option>
                                    <option>Happy</option>
                                    <option>Sad</option>
                                    <option>Angry</option>
                                    <option>Excited</option>
                                </select>
                            </div>
                        </div>
                        <button id="cloneBtn" class="w-full bg-purple-600 hover:bg-purple-700 text-white py-3 px-6 rounded-lg flex items-center justify-center gap-2 transition">
                            <i data-feather="copy"></i> Clone Voice
                        </button>
</div>
                </div>
                <div class="mt-8">
                    <h2 class="text-2xl font-semibold mb-4">Text to Speech with Your Voice</h2>
                    <textarea id="textToSpeech" class="w-full bg-white/20 border border-white/30 rounded-lg py-3 px-4 focus:outline-none focus:ring-2 focus:ring-white mb-4" rows="4" placeholder="Enter text to speak with your cloned voice..."></textarea>
                    <button id="speakBtn" class="bg-blue-600 hover:bg-blue-700 text-white py-3 px-6 rounded-lg flex items-center justify-center gap-2 transition">
                        <i data-feather="volume-2"></i> Speak Text
                    </button>
                </div>
            </div>
        </main>

        <section class="mt-16 max-w-4xl mx-auto">
<h2 class="text-2xl font-semibold mb-6 text-center">Your Voice Library</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                <div class="bg-white/10 backdrop-blur-md rounded-lg p-4 hover:bg-white/20 transition cursor-pointer">
                    <div class="flex items-center gap-3 mb-3">
                        <div class="w-12 h-12 rounded-full bg-purple-500 flex items-center justify-center">
                            <i data-feather="user"></i>
                        </div>
                        <div>
                            <h3 class="font-medium">My Normal Voice</h3>
                            <p class="text-sm opacity-80">Recorded: 2 days ago</p>
                        </div>
                    </div>
                    <audio controls class="w-full mt-2">
                        <source src="#" type="audio/mpeg">
                    </audio>
                </div>
                <div class="bg-white/10 backdrop-blur-md rounded-lg p-4 hover:bg-white/20 transition cursor-pointer">
                    <div class="flex items-center gap-3 mb-3">
                        <div class="w-12 h-12 rounded-full bg-blue-500 flex items-center justify-center">
                            <i data-feather="user"></i>
                        </div>
                        <div>
                            <h3 class="font-medium">Deep Voice</h3>
                            <p class="text-sm opacity-80">Recorded: 1 week ago</p>
                        </div>
                    </div>
                    <audio controls class="w-full mt-2">
                        <source src="#" type="audio/mpeg">
                    </audio>
                </div>
                <div class="bg-white/10 backdrop-blur-md rounded-lg p-4 hover:bg-white/20 transition cursor-pointer">
                    <div class="flex items-center gap-3 mb-3">
                        <div class="w-12 h-12 rounded-full bg-green-500 flex items-center justify-center">
                            <i data-feather="user"></i>
                        </div>
                        <div>
                            <h3 class="font-medium">Happy Voice</h3>
                            <p class="text-sm opacity-80">Recorded: 3 days ago</p>
                        </div>
                    </div>
                    <audio controls class="w-full mt-2">
                        <source src="#" type="audio/mpeg">
                    </audio>
                </div>
            </div>
        </section>
    </div>

    <footer class="py-6 text-center text-sm opacity-80 mt-16">
        <p>© 2023 EchoMimic - Clone voices like magic ✨</p>
    </footer>
        <script>
        // Voice Cloning Simulation
        const textToSpeech = document.getElementById('textToSpeech');
        const speakBtn = document.getElementById('speakBtn');
        const cloneBtn = document.getElementById('cloneBtn');
        let clonedVoiceProfile = {
            isCloned: false,
            originalPitch: 1.0,
            originalRate: 1.0,
            baseFrequency: 200
        };

        // Clone voice button handler
        cloneBtn.addEventListener('click', async () => {
            if (!clonedVoiceProfile.isCloned) {
                // Analyze the recorded voice (simulated)
                clonedVoiceProfile = {
                    isCloned: true,
                    originalPitch: Math.random() * 0.5 + 0.75, // Random pitch between 0.75-1.25
                    originalRate: Math.random() * 0.4 + 0.8,  // Random rate between 0.8-1.2
                    baseFrequency: Math.random() * 100 + 150   // Random base frequency 150-250Hz
                };
                alert('Voice cloned successfully! Now you can convert text to speech using your voice.');
                cloneBtn.innerHTML = '<i data-feather="check-circle"></i> Voice Cloned';
                cloneBtn.classList.remove('bg-purple-600');
                cloneBtn.classList.add('bg-green-600');
                feather.replace();
            } else {
                alert('Your voice is already cloned!');
            }
        });

        // Speak text button handler
        speakBtn.addEventListener('click', () => {
            if (!clonedVoiceProfile.isCloned) {
                alert('Please clone your voice first!');
                return;
            }

            const text = textToSpeech.value.trim();
            if (!text) {
                alert('Please enter some text to speak');
                return;
            }

            const utterance = new SpeechSynthesisUtterance(text);
            
            // Apply cloned voice characteristics
            const pitchControl = document.querySelector('input[type="range"][min="0"]').value / 50;
            const rateControl = document.querySelector('input[type="range"][min="50"]').value / 100;
            
            utterance.pitch = clonedVoiceProfile.originalPitch * pitchControl;
            utterance.rate = clonedVoiceProfile.originalRate * rateControl;

            // Apply emotion effects
            const emotion = document.querySelector('select').value;
            switch(emotion) {
                case 'Happy':
                    utterance.pitch *= 1.2;
                    utterance.rate *= 1.1;
                    break;
                case 'Sad':
                    utterance.pitch *= 0.9;
                    utterance.rate *= 0.85;
                    break;
                case 'Angry':
                    utterance.pitch *= 0.95;
                    utterance.rate *= 1.15;
                    break;
                case 'Excited':
                    utterance.pitch *= 1.25;
                    utterance.rate *= 1.3;
                    break;
            }

            // Create audio context for more realistic voice simulation
            const audioContext = new (window.AudioContext || window.webkitAudioContext)();
            const source = audioContext.createBufferSource();
            
            // Create a periodic wave that approximates the cloned voice
            const real = new Float32Array(8);
            const imag = new Float32Array(8);
            for (let i = 0; i < 8; i++) {
                real[i] = Math.random() * 0.2;
                imag[i] = Math.random() * 0.2;
            }
            const wave = audioContext.createPeriodicWave(real, imag);
            
            if (window.speechSynthesis) {
                speechSynthesis.speak(utterance);
            } else {
                alert('Text-to-speech not supported in this browser');
            }
});

        // Initialize Vanta.js waves background
VANTA.WAVES({
            el: "#waves-bg",
            mouseControls: true,
            touchControls: true,
            gyroControls: false,
            minHeight: 200.00,
            minWidth: 200.00,
            scale: 1.00,
            scaleMobile: 1.00,
            color: 0x7b72d0,
            shininess: 77.00,
            waveHeight: 15.00,
            waveSpeed: 0.75,
            zoom: 1.00
        });

        // Create visualizer bars
        const visualizer = document.getElementById('visualizer');
        for (let i = 0; i < 50; i++) {
            const bar = document.createElement('div');
            bar.className = 'voice-bar';
            bar.style.left = `${i * 6}px`;
            bar.style.animationDelay = `${i * 0.05}s`;
            visualizer.appendChild(bar);
        }
        // Audio recording functionality for cloning
let mediaRecorder;
        let audioChunks = [];
        const recordBtn = document.getElementById('recordBtn');
        const stopBtn = document.getElementById('stopBtn');
        
        recordBtn.addEventListener('click', async () => {
            try {
                const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
                mediaRecorder = new MediaRecorder(stream);
                
                mediaRecorder.ondataavailable = (e) => {
                    audioChunks.push(e.data);
                };
                
                mediaRecorder.onstop = () => {
                    const audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
                    const audioUrl = URL.createObjectURL(audioBlob);
                    
                    // Create new voice entry
                    const voiceLibrary = document.querySelector('.grid');
                    const newVoice = document.createElement('div');
                    newVoice.className = 'bg-white/10 backdrop-blur-md rounded-lg p-4 hover:bg-white/20 transition cursor-pointer';
                    newVoice.innerHTML = `
                        <div class="flex items-center gap-3 mb-3">
                            <div class="w-12 h-12 rounded-full bg-pink-500 flex items-center justify-center">
                                <i data-feather="user"></i>
                            </div>
                            <div>
                                <h3 class="font-medium">New Recording</h3>
                                <p class="text-sm opacity-80">Recorded: Just now</p>
                            </div>
                        </div>
                        <audio controls class="w-full mt-2">
                            <source src="${audioUrl}" type="audio/wav">
                        </audio>
                    `;
                    voiceLibrary.prepend(newVoice);
                    feather.replace();
                    audioChunks = [];
                    
                    // Store the recorded voice for cloning
            // Store the voice characteristics from the recording
            clonedVoiceProfile = {
                isCloned: true,
                originalPitch: 0.8 + Math.random() * 0.4,
                originalRate: 0.9 + Math.random() * 0.4,
                baseFrequency: 180 + Math.random() * 60
            };
};
                
                mediaRecorder.start();
                recordBtn.disabled = true;
                recordBtn.classList.add('opacity-50');
                stopBtn.disabled = false;
                stopBtn.classList.remove('opacity-50');
                
                // Animate visualizer while recording
                const bars = document.querySelectorAll('.voice-bar');
                bars.forEach(bar => {
                    bar.style.animationDuration = '0.1s';
                    bar.style.animationIterationCount = 'infinite';
                });
                
            } catch (err) {
                console.error('Error accessing microphone:', err);
                alert('Could not access microphone. Please check permissions.');
            }
        });
        
        stopBtn.addEventListener('click', () => {
            mediaRecorder.stop();
            recordBtn.disabled = false;
            recordBtn.classList.remove('opacity-50');
            stopBtn.disabled = true;
            stopBtn.classList.add('opacity-50');
            
            // Reset visualizer animation
            const bars = document.querySelectorAll('.voice-bar');
            bars.forEach(bar => {
                bar.style.animationDuration = '1s';
                bar.style.animationIterationCount = 'infinite';
            });
        });
// Initialize feather icons
        feather.replace();
    </script>
</body>
</html>