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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>Splitter AI - Vocal Remover and Music Source Separator</title>
    <link rel="icon" type="image/x-icon" href="/static/favicon.ico">
    <script src="https://cdn.tailwindcss.com"></script>
    <link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet">
    <script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
    <script src="https://unpkg.com/feather-icons"></script>
    <style>
        .gradient-bg {
            background: linear-gradient(135deg, #6e8efb 0%, #4a6cf7 100%);
        }
        .file-uploader {
            border: 2px dashed #ccc;
            transition: all 0.3s ease;
        }
        .file-uploader:hover {
            border-color: #4a6cf7;
            background: rgba(74, 108, 247, 0.05);
        }
        .waveform {
            height: 100px;
            background: linear-gradient(90deg, #4a6cf7 50%, transparent 50%);
            background-size: 8px 100%;
        }
        .play-btn {
            transition: all 0.2s ease;
        }
        .play-btn:hover {
            transform: scale(1.1);
        }
        .tooltip:hover .tooltip-text {
            visibility: visible;
            opacity: 1;
        }
    </style>
</head>
<body class="font-sans bg-gray-50">
    <!-- Navigation -->
    <nav class="gradient-bg text-white shadow-lg">
        <div class="container mx-auto px-4 py-3 flex justify-between items-center">
            <div class="flex items-center space-x-2">
                <i data-feather="music" class="w-6 h-6"></i>
                <span class="text-xl font-bold hidden md:inline">Splitter AI</span>
                <span class="text-xl font-bold md:hidden">SAI</span>
            </div>
            <div class="flex space-x-4 md:space-x-6">
                <a href="/" class="hover:text-gray-200 font-medium">Home</a>
                <a href="/help.html" class="hover:text-gray-200">Help</a>
                <a href="/about.html" class="hover:text-gray-200">About</a>
            </div>
        </div>
    </nav>

    <!-- Hero Section -->
    <section class="gradient-bg text-white py-16">
        <div class="container mx-auto px-4 text-center" data-aos="fade-up">
            <h1 class="text-3xl md:text-5xl font-bold mb-4">Splitter AI - Vocal Remover</h1>
            <p class="text-xl md:text-2xl mb-8 max-w-3xl mx-auto">
                Extract vocals, instrumental, drums, bass, piano and more from any song
            </p>
            <div class="flex justify-center space-x-4">
                <button class="bg-white text-blue-600 px-6 py-3 rounded-full font-bold hover:bg-gray-100 transition">
                    Try for Free
                </button>
                <button class="border-2 border-white px-6 py-3 rounded-full font-bold hover:bg-white hover:text-blue-600 transition">
                    Learn More
                </button>
            </div>
        </div>
    </section>

    <!-- Main App Section -->
    <section class="py-12">
        <div class="container mx-auto px-4">
            <div class="max-w-4xl mx-auto bg-white rounded-xl shadow-lg overflow-hidden" data-aos="fade-up">
                <div class="p-6 md:p-8">
                    <h2 class="text-2xl font-bold text-gray-800 mb-6">Upload Your Audio File</h2>
                    
                    <!-- File Upload -->
                    <div class="file-uploader rounded-lg p-8 text-center mb-8 cursor-pointer">
                        <i data-feather="upload" class="w-12 h-12 mx-auto text-gray-400 mb-4"></i>
                        <p class="text-gray-500 mb-2">Drag & drop your audio file here or click to browse</p>
                        <p class="text-sm text-gray-400">Supports MP3, WAV, FLAC, OGG, AAC (Max 100MB)</p>
                        <input type="file" class="hidden" accept="audio/*" id="fileInput">
                    </div>

                    <!-- Processing Options -->
                    <div class="mb-8">
                        <h3 class="font-bold text-gray-700 mb-4">Processing Options</h3>
                        <div class="grid grid-cols-2 md:grid-cols-4 gap-4" id="processingOptions">
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="vocals">
                                <i data-feather="mic-off" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Vocals Only</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="instrumental">
                                <i data-feather="mic" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Instrumental</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="drums">
                                <i data-feather="drum" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Drums</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="bass">
                                <i data-feather="music" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Bass</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="piano">
                                <i data-feather="music" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Piano</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="guitar">
                                <i data-feather="music" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Guitar</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="other">
                                <i data-feather="music" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>Other</span>
                            </button>
                            <button class="option-btn border rounded-lg p-3 flex flex-col items-center hover:bg-gray-50 transition" data-mode="full">
                                <i data-feather="layers" class="w-6 h-6 text-blue-500 mb-2"></i>
                                <span>All Stems</span>
                            </button>
                        </div>
                    </div>

                    <!-- Advanced Settings -->
                    <div class="mb-8">
                        <div class="flex justify-between items-center mb-4">
                            <h3 class="font-bold text-gray-700">Advanced Settings</h3>
                            <button class="text-blue-500 hover:text-blue-700 text-sm flex items-center">
                                <i data-feather="settings" class="w-4 h-4 mr-1"></i>
                                Show Settings
                            </button>
                        </div>
                        <div class="space-y-4 hidden">
                            <div class="flex flex-col">
                                <label class="text-sm text-gray-500 mb-1">Processing Quality</label>
                                <select class="border rounded p-2 bg-gray-50">
                                    <option>Standard (Fastest)</option>
                                    <option selected>High Quality</option>
                                    <option>Professional (Slowest)</option>
                                </select>
                            </div>
                            <div class="flex flex-col">
                                <label class="text-sm text-gray-500 mb-1">Output Format</label>
                                <select class="border rounded p-2 bg-gray-50">
                                    <option selected>MP3</option>
                                    <option>WAV</option>
                                    <option>FLAC</option>
                                </select>
                            </div>
                        </div>
                    </div>

                    <!-- Process Button -->
                    <button id="processBtn" class="gradient-bg text-white w-full py-3 rounded-lg font-bold hover:opacity-90 transition flex justify-center items-center hovered-element">
                        <i data-feather="zap" class="w-5 h-5 mr-2"></i>
                        Separate Now (Free)
                    </button>
                    <p class="text-center text-sm text-gray-500 mt-2">No registration required - process up to 10 minutes per file</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Features Section -->
    <section class="py-12 bg-gray-100">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12" data-aos="fade-up">Powerful AI Audio Processing</h2>
            
            <div class="grid md:grid-cols-3 gap-8">
                <div class="bg-white p-6 rounded-lg shadow-sm" data-aos="fade-up" data-aos-delay="100">
                    <div class="w-12 h-12 bg-blue-100 rounded-full flex items-center justify-center mb-4">
                        <i data-feather="cpu" class="w-6 h-6 text-blue-500"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">AI-Powered Separation</h3>
                    <p class="text-gray-600">Uses deep neural networks to precisely isolate different elements of your music tracks.</p>
                </div>
                
                <div class="bg-white p-6 rounded-lg shadow-sm" data-aos="fade-up" data-aos-delay="200">
                    <div class="w-12 h-12 bg-purple-100 rounded-full flex items-center justify-center mb-4">
                        <i data-feather="cloud" class="w-6 h-6 text-purple-500"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">Cloud Processing</h3>
                    <p class="text-gray-600">All processing happens in the cloud - no software to install. Works on any device.</p>
                </div>
                
                <div class="bg-white p-6 rounded-lg shadow-sm" data-aos="fade-up" data-aos-delay="300">
                    <div class="w-12 h-12 bg-green-100 rounded-full flex items-center justify-center mb-4">
                        <i data-feather="download" class="w-6 h-6 text-green-500"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">High-Quality Output</h3>
                    <p class="text-gray-600">Download separated stems in high quality formats suitable for professional use.</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Results Preview Section -->
    <section class="py-12 hidden" id="resultsSection">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12" data-aos="fade-up">How It Works</h2>
            
            <div class="max-w-4xl mx-auto bg-white rounded-xl shadow-md overflow-hidden" data-aos="fade-up">
                <div class="md:flex">
                    <div class="p-6 md:p-8 flex-1">
                        <h3 class="font-bold text-xl mb-4">Vocal Separation Preview</h3>
                        
                        <div class="space-y-4">
                            <!-- Original Track -->
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium">Original Track</span>
                                    <span class="text-xs text-gray-500">2:45</span>
                                </div>
                                <div class="waveform rounded overflow-hidden relative">
                                    <div class="absolute inset-0 flex items-center justify-center play-btn bg-blue-500 bg-opacity-10 text-blue-500 rounded-full w-12 h-12 hover:bg-opacity-20">
                                        <i data-feather="play" class="w-5 h-5 ml-0.5"></i>
                                    </div>
                                </div>
                            </div>
                            
                            <!-- Separated Vocals -->
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium">Vocals Only</span>
                                    <span class="text-xs text-gray-500">2:45</span>
                                </div>
                                <div class="waveform rounded overflow-hidden relative" style="background: linear-gradient(90deg, #f472b6 50%, transparent 50%);">
                                    <div class="absolute inset-0 flex items-center justify-center play-btn bg-pink-500 bg-opacity-10 text-pink-500 rounded-full w-12 h-12 hover:bg-opacity-20">
                                        <i data-feather="play" class="w-5 h-5 ml-0.5"></i>
                                    </div>
                                </div>
                                <div class="mt-2 flex justify-end space-x-2">
                                    <button class="text-xs border px-2 py-1 rounded hover:bg-gray-50 download-btn" data-type="vocals">
                                        <i data-feather="download" class="w-3 h-3 inline mr-1"></i>
                                        Download MP3
                                    </button>
                                    <button class="text-xs border px-2 py-1 rounded hover:bg-gray-50 download-btn" data-type="vocals" data-format="wav">
                                        <i data-feather="download" class="w-3 h-3 inline mr-1"></i>
                                        Download WAV
                                    </button>
                                    <button class="text-xs bg-blue-500 text-white px-2 py-1 rounded hover:bg-blue-600">
                                        <i data-feather="share-2" class="w-3 h-3 inline mr-1"></i>
                                        Share
                                    </button>
                                </div>
                            </div>
                            
                            <!-- Instrumental -->
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium">Instrumental</span>
                                    <span class="text-xs text-gray-500">2:45</span>
                                </div>
                                <div class="waveform rounded overflow-hidden relative" style="background: linear-gradient(90deg, #10b981 50%, transparent 50%);">
                                    <div class="absolute inset-0 flex items-center justify-center play-btn bg-green-500 bg-opacity-10 text-green-500 rounded-full w-12 h-12 hover:bg-opacity-20">
                                        <i data-feather="play" class="w-5 h-5 ml-0.5"></i>
                                    </div>
                                </div>
                                <div class="mt-2 flex justify-end space-x-2">
                                    <button class="text-xs border px-2 py-1 rounded hover:bg-gray-50">
                                        <i data-feather="download" class="w-3 h-3 inline mr-1"></i>
                                        Download
                                    </button>
                                    <button class="text-xs bg-blue-500 text-white px-2 py-1 rounded hover:bg-blue-600">
                                        <i data-feather="share-2" class="w-3 h-3 inline mr-1"></i>
                                        Share
                                    </button>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- FAQ Section -->
    <section class="py-12 bg-gray-100">
        <div class="container mx-auto px-4 max-w-4xl">
            <h2 class="text-3xl font-bold text-center mb-12" data-aos="fade-up">Frequently Asked Questions</h2>
            
            <div class="space-y-4" data-aos="fade-up">
                <div class="bg-white p-4 rounded-lg shadow-sm">
                    <button class="w-full flex justify-between items-center font-bold">
                        <span>How do I upload my audio file?</span>
                        <i data-feather="chevron-down" class="w-5 h-5"></i>
                    </button>
                    <div class="mt-2 text-gray-600 hidden">
                        <p>Simply drag and drop your audio file onto the upload area or click to browse your computer. We support MP3, WAV, FLAC, OGG and other common audio formats.</p>
                    </div>
                </div>
                
                <div class="bg-white p-4 rounded-lg shadow-sm">
                    <button class="w-full flex justify-between items-center font-bold">
                        <span>Is there a file size limit?</span>
                        <i data-feather="chevron-down" class="w-5 h-5"></i>
                    </button>
                    <div class="mt-2 text-gray-600 hidden">
                        <p>Yes, the maximum file size for free users is 50MB. For larger files, consider our premium plans for extended limits and faster processing.</p>
                    </div>
                </div>
                
                <div class="bg-white p-4 rounded-lg shadow-sm">
                    <button class="w-full flex justify-between items-center font-bold">
                        <span>How long does processing take?</span>
                        <i data-feather="chevron-down" class="w-5 h-5"></i>
                    </button>
                    <div class="mt-2 text-gray-600 hidden">
                        <p>Processing time depends on the length and quality of your audio file. Typically, a 3-minute song takes about 1-2 minutes to process at standard quality settings.</p>
                    </div>
                </div>
                
                <div class="bg-white p-4 rounded-lg shadow-sm">
                    <button class="w-full flex justify-between items-center font-bold">
                        <span>Can I use this for commercial purposes?</span>
                        <i data-feather="chevron-down" class="w-5 h-5"></i>
                    </button>
                    <div class="mt-2 text-gray-600 hidden">
                        <p>Yes, however you must ensure you have the rights to the original audio material you're processing. The separated stems inherit the same copyright status as the original track.</p>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Footer -->
    <footer class="bg-gray-800 text-white py-8">
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                        <i data-feather="music" class="w-6 h-6"></i>
                        <span class="text-xl font-bold">Splitter AI</span>
                    </div>
                    <p class="text-gray-400 max-w-xs">AI-powered vocal remover and music stem separator for artists, DJs, and music enthusiasts.</p>
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