Ai video generator front code and back code

Sklein767
Aug 11
8 min read

<!DOCTYPE html>

{

"role": "assistant",

"content": "I'll create a simplified version of the AI video generator that you can easily embed on your website. This will be a JavaScript-based solution that you can copy and paste into your website's code.\n\n## AI Video Generator for Your Website\n\nHere's a complete solution you can copy and paste onto your website:\n\n### Step 1: HTML Code\n\nAdd this HTML code to your website where you want the AI video generator to appear:\n\n```html\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>AI Video Generator</title>\n <link href=\"https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css\" rel=\"stylesheet\">\n <style>\n .upload-container {\n border: 2px dashed #ccc;\n border-radius: 10px;\n padding: 20px;\n text-align: center;\n margin-bottom: 20px;\n cursor: pointer;\n transition: border-color 0.3s;\n }\n .upload-container:hover {\n border-color: #007bff;\n }\n .preview-container {\n margin-top: 20px;\n }\n .preview-image, .preview-video {\n max-width: 100%;\n max-height: 300px;\n border-radius: 5px;\n box-shadow: 0 2px 5px rgba(0,0,0,0.1);\n }\n .result-video {\n max-width: 100%;\n max-height: 500px;\n border-radius: 5px;\n box-shadow: 0 2px 10px rgba(0,0,0,0.2);\n }\n .step-container {\n display: none;\n }\n .step-container.active {\n display: block;\n }\n .comparison-container {\n display: flex;\n flex-wrap: wrap;\n gap: 15px;\n margin-top: 20px;\n }\n .comparison-item {\n flex: 1;\n min-width: 200px;\n text-align: center;\n }\n @media (max-width: 768px) {\n .comparison-container {\n flex-direction: column;\n }\n }\n </style>\n</head>\n<body>\n <div class=\"container py-5\">\n <h1 class=\"text-center mb-4\">AI Video Generator</h1>\n <p class=\"text-center mb-5\">Generate videos by animating a source image with the motion from a driving video</p>\n \n <div class=\"card shadow-sm\">\n <div class=\"card-body\">\n \n <div class=\"progress mb-4\" style=\"height: 3px;\">\n <div class=\"progress-bar\" role=\"progressbar\" style=\"width: 33%;\" aria-valuenow=\"33\" aria-valuemin=\"0\" aria-valuemax=\"100\"></div>\n </div>\n <div class=\"d-flex justify-content-between mb-4\">\n <span class=\"step-indicator active\">1. Upload</span>\n <span class=\"step-indicator\">2. Configure</span>\n <span class=\"step-indicator\">3. Results</span>\n </div>\n \n \n <div id=\"step1\" class=\"step-container active\">\n <div class=\"row\">\n <div class=\"col-md-6 mb-4\">\n <h5>Source Image</h5>\n <p class=\"text-muted\">Upload an image that will be animated</p>\n <div id=\"sourceUpload\" class=\"upload-container\">\n <input type=\"file\" id=\"sourceInput\" accept=\"image/*\" style=\"display: none;\">\n <div>\n <svg xmlns=\"http://www.w3.org/2000/svg\" width=\"32\" height=\"32\" fill=\"#007bff\" class=\"bi bi-cloud-arrow-up mb-2\" viewBox=\"0 0 16 16\">\n <path fill-rule=\"evenodd\" d=\"M7.646 5.146a.5.5 0 0 1 .708 0l2 2a.5.5 0 0 1-.708.708L8.5 6.707V10.5a.5.5 0 0 1-1 0V6.707L6.354 7.854a.5.5 0 1 1-.708-.708l2-2z\"/>\n <path d=\"M4.406 3.342A5.53 5.53 0 0 1 8 2c2.69 0 4.923 2 5.166 4.579C14.758 6.804 16 8.137 16 9.773 16 11.569 14.502 13 12.687 13H3.781C1.708 13 0 11.366 0 9.318c0-1.763 1.266-3.223 2.942-3.593.143-.863.698-1.723 1.464-2.383zm.653.757c-.757.653-1.153 1.44-1.153 2.056v.448l-.445.049C2.064 6.805 1 7.952 1 9.318 1 10.785 2.23 12 3.781 12h8.906C13.98 12 15 10.988 15 9.773c0-1.216-1.02-2.228-2.313-2.228h-.5v-.5C12.188 4.825 10.328 3 8 3a4.53 4.53 0 0 0-2.941 1.1z\"/>\n </svg>\n <p>Drag & drop an image, or click to select</p>\n </div>\n </div>\n <div id=\"sourcePreview\" class=\"preview-container\" style=\"display: none;\">\n <img id=\"sourceImage\" class=\"preview-image\" src=\"\" alt=\"Source preview\">\n <p id=\"sourceInfo\" class=\"text-muted mt-2\"></p>\n </div>\n </div>\n <div class=\"col-md-6 mb-4\">\n <h5>Driving Video</h5>\n <p class=\"text-muted\">Upload a video that will provide the motion</p>\n <div id=\"videoUpload\" class=\"upload-container\">\n <input type=\"file\" id=\"videoInput\" accept=\"video/*\" style=\"display: none;\">\n <div>\n <svg xmlns=\"http://www.w3.org/2000/svg\" width=\"32\" height=\"32\" fill=\"#007bff\" class=\"bi bi-cloud-arrow-up mb-2\" viewBox=\"0 0 16 16\">\n <path fill-rule=\"evenodd\" d=\"M7.646 5.146a.5.5 0 0 1 .708 0l2 2a.5.5 0 0 1-.708.708L8.5 6.707V10.5a.5.5 0 0 1-1 0V6.707L6.354 7.854a.5.5 0 1 1-.708-.708l2-2z\"/>\n <path d=\"M4.406 3.342A5.53 5.53 0 0 1 8 2c2.69 0 4.923 2 5.166 4.579C14.758 6.804 16 8.137 16 9.773 16 11.569 14.502 13 12.687 13H3.781C1.708 13 0 11.366 0 9.318c0-1.763 1.266-3.223 2.942-3.593.143-.863.698-1.723 1.464-2.383zm.653.757c-.757.653-1.153 1.44-1.153 2.056v.448l-.445.049C2.064 6.805 1 7.952 1 9.318 1 10.785 2.23 12 3.781 12h8.906C13.98 12 15 10.988 15 9.773c0-1.216-1.02-2.228-2.313-2.228h-.5v-.5C12.188 4.825 10.328 3 8 3a4.53 4.53 0 0 0-2.941 1.1z\"/>\n </svg>\n <p>Drag & drop a video, or click to select</p>\n </div>\n </div>\n <div id=\"videoPreview\" class=\"preview-container\" style=\"display: none;\">\n <video id=\"drivingVideo\" class=\"preview-video\" controls></video>\n <p id=\"videoInfo\" class=\"text-muted mt-2\"></p>\n </div>\n </div>\n </div>\n <div class=\"d-flex justify-content-end mt-3\">\n <button id=\"nextToStep2\" class=\"btn btn-primary\" disabled>Next</button>\n </div>\n </div>\n \n \n <div id=\"step2\" class=\"step-container\">\n <h5 class=\"mb-4\">Configure Video Generation</h5>\n \n <div class=\"card mb-4\">\n <div class=\"card-body\">\n <h6>Uploaded Files</h6>\n <div class=\"row mt-3\">\n <div class=\"col-md-6 mb-3\">\n <div class=\"card\">\n <img id=\"configSourceImage\" class=\"card-img-top\" style=\"height: 200px; object-fit: contain;\" alt=\"Source Image\">\n <div class=\"card-body\">\n <h6 class=\"card-title\">Source Image</h6>\n </div>\n </div>\n </div>\n <div class=\"col-md-6 mb-3\">\n <div class=\"card\">\n <video id=\"configDrivingVideo\" class=\"card-img-top\" style=\"height: 200px; object-fit: contain;\" controls></video>\n <div class=\"card-body\">\n <h6 class=\"card-title\">Driving Video</h6>\n </div>\n </div>\n </div>\n </div>\n </div>\n </div>\n \n <div class=\"card mb-4\">\n <div class=\"card-body\">\n <h6>Generation Parameters</h6>\n \n <div class=\"form-check form-switch mt-3\">\n <input class=\"form-check-input\" type=\"checkbox\" id=\"relativeMotion\" checked>\n <label class=\"form-check-label\" for=\"relativeMotion\">Use Relative Motion</label>\n <p class=\"text-muted small\">When enabled, the model will use relative keypoint movements from the driving video.</p>\n </div>\n \n <div class=\"form-check form-switch mt-3\">\n <input class=\"form-check-input\" type=\"checkbox\" id=\"adaptScale\" checked>\n <label class=\"form-check-label\" for=\"adaptScale\">Adapt Scale</label>\n <p class=\"text-muted small\">When enabled, the model will adapt the scale of the motion to better match the source image.</p>\n </div>\n \n <div class=\"d-flex justify-content-center mt-4\">\n <button id=\"generateButton\" class=\"btn btn-primary\">\n <span id=\"generateSpinner\" class=\"spinner-border spinner-border-sm me-2\" role=\"status\" style=\"display: none;\"></span>\n Generate Video\n </button>\n </div>\n </div>\n </div>\n \n <div class=\"d-flex justify-content-between mt-3\">\n <button id=\"backToStep1\" class=\"btn btn-outline-secondary\">Back</button>\n <button id=\"nextToStep3\" class=\"btn btn-primary\" disabled>Next</button>\n </div>\n </div>\n \n \n <div id=\"step3\" class=\"step-container\">\n <h5 class=\"mb-4\">Generated Video Results</h5>\n \n <div class=\"card mb-4\">\n <div class=\"card-body text-center\">\n <h6 class=\"mb-3\">Your Generated Video</h6>\n <video id=\"resultVideo\" class=\"result-video\" controls autoplay loop></video>\n \n <div class=\"mt-4\">\n <a id=\"downloadButton\" class=\"btn btn-primary me-2\" download=\"generated-video.mp4\">\n <svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-download me-1\" viewBox=\"0 0 16 16\">\n <path d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"/>\n <path d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"/>\n </svg>\n Download Video\n </a>\n <button id=\"shareButton\" class=\"btn btn-outline-primary\">\n <svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" fill=\"currentColor\" class=\"bi bi-share me-1\" viewBox=\"0 0 16 16\">\n <path d=\"M13.5 1a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3zM11 2.5a2.5 2.5 0 1 1 .603 1.628l-6.718 3.12a2.499 2.499 0 0 1 0 1.504l6.718 3.12a2.5 2.5 0 1 1-.488.876l-6.718-3.12a2.5 2.5 0 1 1 0-3.256l6.718-3.12A2.5 2.5 0 0 1 11 2.5zm-8.5 4a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3zm11 5.5a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3z\"/>\n </svg>\n Share\n </button>\n </div>\n </div>\n </div>\n \n <div class=\"card mb-4\">\n <div class=\"card-body\">\n <h6 class=\"mb-3\">Compare Source and Result</h6>\n <div class=\"comparison-container\">\n <div class=\"comparison-item\">\n <img id=\"resultSourceImage\" class=\"preview-image mb-2\" alt=\"Source Image\">\n <p>Source Image</p>\n </div>\n <div class=\"comparison-item\">\n <video id=\"resultDrivingVideo\" class=\"preview-video mb-2\" controls></video>\n <p>Driving Video</p>\n </div>\n <div class=\"comparison-item\">\n <video id=\"resultGeneratedVideo\" class=\"preview-video mb-2\" controls autoplay loop></video>\n <p>Generated Result</p>\n </div>\n </div>\n </div>\n </div>\n \n <div class=\"card mb-4\">\n <div class=\"card-body\">\n <h6>How It Works</h6>\n <p>This AI video generator uses the First Order Motion Model to animate still images using the motion from a driving video. The model works by extracting keypoints from both the source image and driving video, then transferring the motion between them while preserving the appearance of the source image.</p>\n <p>The model can handle a variety of motions and works best when the source image and driving video contain similar objects (e.g., faces, human bodies, etc.).</p>\n </div>\n </div>\n \n <div class=\"d-flex justify-content-between mt-3\">\n <button id=\"backToStep2\" class=\"btn btn-outline-secondary\">Back</button>\n <button id=\"startOver\" class=\"btn btn-primary\">Generate New Video</button>\n </div>\n </div>\n </div>\n </div>\n </div>\n\n <script src=\"https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js\"></script>\n <script>\n document.addEventListener('DOMContentLoaded', function() {\n // Variables to store files and data\n let sourceFile = null;\n let drivingFile = null;\n let generatedVideoURL = null;\n \n // Elements\n const sourceUpload = document.getElementById('sourceUpload');\n const sourceInput = document.getElementById('sourceInput');\n const sourcePreview = document.getElementById('sourcePreview');\n const sourceImage = document.getElementById('sourceImage');\n const sourceInfo = document.getElementById('sourceInfo');\n \n const videoUpload = document.getElementById('videoUpload');\n const videoInput = document.getElementById('videoInput');\n const videoPreview = document.getElementById('videoPreview');\n const drivingVideo = document.getElementById('drivingVideo');\n const videoInfo = document.getElementById('videoInfo');\n \n const nextToStep2 = document.getElementById('nextToStep2');\n const backToStep1 = document.getElementById('backToStep1');\n const nextToStep3 = document.getElementById('nextToStep3');\n const backToStep2 = document.getElementById('backToStep2');\n const startOver = document.getElementById('startOver');\n \n const configSourceImage = document.getElementById('configSourceImage');\n const configDrivingVideo = document.getElementById('configDrivingVideo');\n \n const generateButton = document.getElementById('generateButton');\n const generateSpinner = document.getElementById('generateSpinner');\n \n const resultVideo = document.getElementById('resultVideo');\n const downloadButton = document.getElementById('downloadButton');\n const shareButton = document.getElementById('shareButton');\n \n const resultSourceImage = document.getElementById('resultSourceImage');\n const resultDrivingVideo = document.getElementById('resultDrivingVideo');\n const resultGeneratedVideo = document.getElementById('resultGeneratedVideo');\n \n const steps = document.querySelectorAll('.step-container');\n const progressBar = document.querySelector('.progress-bar');\n const stepIndicators = document.querySelectorAll('.step-indicator');\n \n // Event listeners for file uploads\n sourceUpload.addEventListener('click', () => sourceInput.click());\n videoUpload.addEventListener('click', () => videoInput.click());\n \n // Source image upload\n sourceInput.addEventListener('change', function(e) {\n if (e.target.files.length > 0) {\n sourceFile = e.target.files[0];\n const reader = new FileReader();\n reader.onload = function(event) {\n sourceImage.src = event.target.result;\n sourcePreview.style.display = 'block';\n sourceInfo.textContent = `${sourceFile.name} (${Math.round(sourceFile.size / 1024)} KB)`;\n checkStep1Complete();\n };\n reader.readAsDataURL(sourceFile);\n }\n });\n \n // Driving video upload\n videoInput.addEventListener('change', function(e) {\n if (e.target.files.length > 0) {\n drivingFile = e.target.files[0];\n const url = URL.createObjectURL(drivingFile);\n drivingVideo.src = url;\n videoPreview.style.display = 'block';\n videoInfo.textContent = `${drivingFile.name} (${Math.round(drivingFile.size / 1024)} KB)`;\n checkStep1Complete();\n }\n });\n \n // Drag and drop for source image\n sourceUpload.addEventListener('dragover', function(e) {\n e.preventDefault();\n this.style.borderColor = '#007bff';\n });\n \n sourceUpload.addEventListener('dragleave', function() {\n this.style.borderColor = '#ccc';\n });\n \n sourceUpload.addEventListener('drop', function(e) {\n e.preventDefault();\n this.style.borderColor = '#ccc';\n if (e.dataTransfer.files.length > 0) {\n sourceInput.files = e.dataTransfer.files;\n const event = new Event('change');\n sourceInput.dispatchEvent(event);\n }\n });\n \n // Drag and drop for driving video\n videoUpload.addEventListener('dragover', function(e) {\n e.preventDefault();\n this.style.borderColor = '#007bff';\n });\n \n videoUpload.addEventListener('dragleave', function() {\n this.style.borderColor = '#ccc';\n });\n \n videoUpload.addEventListener('drop', function(e) {\n e.preventDefault();\n this.style.borderColor = '#ccc';\n if (e.dataTransfer.files.length > 0) {\n videoInput.files = e.dataTransfer.files;\n const event = new Event('change');\n videoInput.dispatchEvent(event);\n }\n });\n \n // Check if step 1 is complete\n function checkStep1Complete() {\n if (sourceFile && drivingFile) {\n nextToStep2.disabled = false;\n } else {\n nextToStep2.disabled = true;\n }\n }\n \n // Navigation between steps\n nextToStep2.addEventListener('click', function() {\n goToStep(2);\n configSourceImage.src = sourceImage.src;\n configDrivingVideo.src = drivingVideo.src;\n });\n \n backToStep1.addEventListener('click', function() {\n goToStep(1);\n });\n \n nextToStep3.addEventListener('click', function() {\n goToStep(3);\n resultSourceImage.src = sourceImage.src;\n resultDrivingVideo.src = drivingVideo.src;\n resultGeneratedVideo.src = resultVideo.src;\n });\n \n backToStep2.addEventListener('click', function() {\n goToStep(2);\n });\n \n startOver.addEventListener('click', function() {\n resetForm();\n goToStep(1);\n });\n \n // Generate video\n generateButton.addEventListener('click', function() {\n simulateVideoGeneration();\n });\n \n // Share button\n shareButton.addEventListener('click', function() {\n if (navigator.share) {\n navigator.share({\n title: 'AI Generated Video',\n text: 'Check out this video I generated with AI!',\n url: window.location.href\n }).catch(error => console.log('Error sharing:', error));\n } else {\n alert('Copy this link to share your video: ' + window.location.href);\n }\n });\n \n // Helper functions\n function goToStep(stepNumber) {\n steps.forEach((step, index) => {\n step.classList.remove('active');\n stepIndicators[index].classList.remove('active');\n });\n \n steps[stepNumber - 1].classList.add('active');\n stepIndicators[stepNumber - 1].classList.add('active');\n \n progressBar.style.width = `${(stepNumber - 1) 50}%`;\n }\n \n function resetForm() {\n sourceFile = null;\n drivingFile = null;\n generatedVideoURL = null;\n \n sourcePreview.style.display = 'none';\n videoPreview.style.display = 'none';\n \n sourceInput.value = '';\n videoInput.value = '';\n \n nextToStep2.disabled = true;\n nextToStep3.disabled = true;\n }\n \n function simulateVideoGeneration() {\n // This is a simulation since we can't actually generate videos client-side\n // In a real implementation, you would send the files to your server\n \n generateButton.disabled = true;\n generateSpinner.style.display = 'inline-block';\n \n // Simulate API call delay\n setTimeout(() => {\n // For demo purposes, we'll just use the driving video as the \"generated\" result\n // In a real implementation, this would be the URL of the generated video from your server\n generatedVideoURL = drivingVideo.src;\n \n resultVideo.src = generatedVideoURL;\n downloadButton.href = generatedVideoURL;\n \n generateButton.disabled = false;\n generateSpinner.style.display = 'none';\n nextToStep3.disabled = false;\n \n // Show success message\n alert('Video generated successfully! Click Next to view the results.');\n }, 3000);\n }\n });\n </script>\n</body>\n</html>\n```\n\n### How to Use This Code\n\n1. *Copy the entire HTML code** above.\n\n2. Paste it into your website where you want the AI video generator to appear.\n\n3. Important Note: This is a frontend-only implementation that simulates the video generation process. In a real implementation, you would need to:\n - Host the backend code I provided earlier on a server\n - Modify the JavaScript to send the files to your server for processing\n - Update the API endpoints in the JavaScript code to point to your server\n\n### Customization Options\n\n1. Change the colors: Modify the Bootstrap theme or CSS variables to match your website's color scheme.\n\n2. Adjust the size: The container has a max-width that you can modify to fit your layout.\n\n3. Add your logo: Insert your company logo at the top of the interface.\n\n4. Modify the text: Change the descriptions and instructions to match your brand voice.\n\n### Integration with Your Backend\n\nTo make this fully functional with real AI video generation:\n\n1. Host the Python backend code I provided earlier on your server.\n\n2. Replace the `simulateVideoGeneration()` function in the JavaScript with code that sends the files to your backend:\n\n```javascript\nfunction generateVideo() {\n generateButton.disabled = true;\n generateSpinner.style.display = 'inline-block';\n \n const formData = new FormData();\n formData.append('sourceImage', sourceFile);\n formData.append('drivingVideo', drivingFile);\n \n // Add parameters\n const relativeMotion = document.getElementById('relativeMotion').checked;\n const adaptScale = document.getElementById('adaptScale').checked;\n formData.append('relative', relativeMotion);\n formData.append('adaptScale', adaptScale);\n \n // Send to your backend\n fetch('https://your-server.com/api/generate', {\n method: 'POST',\n body: formData\n })\n .then(response => response.json())\n .then(data => {\n generatedVideoURL = data.resultPath;\n resultVideo.src = generatedVideoURL;\n downloadButton.href = generatedVideoURL;\n \n generateButton.disabled = false;\n generateSpinner.style.display = 'none';\n nextToStep3.disabled = false;\n })\n .catch(error => {\n console.error('Error:', error);\n alert('Error generating video. Please try again.');\n generateButton.disabled = false;\n generateSpinner.style.display = 'none';\n });\n}\n```\n\nThis solution gives you a professional-looking AI video generator interface that you can easily add to your website. The UI is responsive and works on both desktop and mobile devices.\n\n\n<ask>\nWould you like me to provide any additional customization options or explain any part of the code in more detail?\n</ask>\n",

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"content": "<tool_result> <ask> ToolResult(success=True, output='{\\n \"status\": \"Awaiting user response...\"\\n}') </ask> </tool_result>"

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Ai video generator front code and back code

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