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cohost.html
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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>Co-host /w Vision & Voice - Social Stream Ninja</title>
<meta name="description" content="Experience real-time AI video conversations with Google's Gemini Vision AI. This interactive demo showcases live video analysis and natural language processing capabilities.">
<meta name="keywords" content="Gemini AI, video chat, AI assistant, Google AI, computer vision, real-time AI">
<meta name="robots" content="index, follow">
<meta property="og:title" content="Gemini Vision Chat">
<meta property="og:description" content="Live video conversations with Google's Gemini Vision AI">
<meta property="og:type" content="website">
<meta name="author" content="Steve Seguin">
<link rel="me" href="https://github.com/steveseguin">
<meta property="article:author" content="https://github.com/steveseguin">
<link rel="icon" type="image/svg+xml" href="data:image/svg+xml;base64,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">
<style>
body {
margin: 0;
padding: 20px;
display: flex;
height: 100vh;
box-sizing: border-box;
font-family: system-ui, -apple-system, sans-serif;
background: #1a1a1a;
color: #e0e0e0;
position: relative;
}
.github-link {
position: fixed;
bottom: 15px;
left: 15px;
opacity: 0.7;
transition: opacity 0.2s;
}
.github-link:hover {
opacity: 1;
}
p {
display: inline-block;
}
.left-panel {
width: 50%;
padding-right: 20px;
}
.right-panel {
width: 50%;
display: flex;
flex-direction: column;
height: 100%;
}
.controls {
margin-bottom: 20px;
display: flex;
gap: 10px;
flex-wrap: wrap;
}
.preview {
width: 100%;
max-height: calc(100vh - 200px);
object-fit: contain;
border-radius: 12px;
background: #2a2a2a;
}
#error {
color: #ff6b6b;
margin: 10px 0;
}
select, button, .api-key, .message-input {
background: #2a2a2a;
border: 1px solid #404040;
color: #e0e0e0;
padding: 8px 12px;
border-radius: 8px;
font-size: 14px;
transition: all 0.2s ease;
}
select:hover, button:hover {
background: #333;
border-color: #505050;
}
button {
cursor: pointer;
background: #404eed;
border: none;
font-weight: 500;
}
button:hover {
background: #5865f2;
}
#startButton {
background: #22c55e;
font-size: 16px;
padding: 10px 20px;
font-weight: 600;
animation: pulse 2s infinite;
}
#startButton:hover {
background: #16a34a;
}
@keyframes pulse {
0% { transform: scale(1); }
50% { transform: scale(1.05); }
100% { transform: scale(1); }
}
.api-key.highlight {
border-color: #ff6b6b;
outline: none;
box-shadow: 0 0 0 2px rgba(255, 107, 107, 0.3);
}
.api-key-container {
display: flex;
flex-direction: row;
gap: 8px;
}
.api-key-info {
font-size: 13px;
color: #a0a0a0;
margin: auto;
}
.api-key-info a {
color: #5865f2;
text-decoration: none;
}
.api-key-info a:hover {
text-decoration: underline;
}
button:disabled {
opacity: 0.5;
cursor: not-allowed;
background: #251f1f;
}
.chat-container {
display: flex;
flex-direction: column;
height: 100%;
background: #2a2a2a;
border-radius: 12px;
overflow: hidden;
}
.responses {
flex-grow: 1;
padding: 16px;
background: #2a2a2a;
overflow-y: auto;
margin-bottom: 10px;
}
.input-container {
display: flex;
gap: 10px;
padding: 16px;
background: #232323;
border-top: 1px solid #404040;
}
.message {
margin: 8px 0;
padding: 12px;
border-radius: 8px;
line-height: 1.5;
}
.user-message {
background: #404eed;
margin-left: 20px;
color: #fff;
}
.assistant-message {
background: #333;
margin-right: 20px;
}
.markdown-content {
white-space: pre-wrap;
word-wrap: break-word;
}
.markdown-content li {
margin-left: 20px;
margin-bottom: 5px;
}
.markdown-content code {
background: #232323;
padding: 2px 6px;
border-radius: 4px;
font-family: ui-monospace, monospace;
font-size: 0.9em;
}
.responses::-webkit-scrollbar {
width: 8px;
}
.responses::-webkit-scrollbar-track {
background: #232323;
border-radius: 4px;
}
.responses::-webkit-scrollbar-thumb {
background: #404040;
border-radius: 4px;
}
.responses::-webkit-scrollbar-thumb:hover {
background: #505050;
}
:root {
--puppet-primary: #333;
--puppet-bg: #74d0ee;
--puppet-accent: #4a4a4a;
--puppet-highlight: #fff;
--puppet-shadow: rgba(0, 0, 0, 0.2);
}
#puppet-container {
position: fixed;
z-index: 1000;
}
.puppet {
width: 300px;
height: 300px;
position: relative;
background: radial-gradient(circle at 30% 30%, var(--puppet-bg) 0%, #e0e0e0 100%);
border-radius: 50%;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 0 10px 30px var(--puppet-shadow);
}
.face {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
transition: transform 0.3s ease;
}
.eyes {
display: flex;
gap: 40px;
transition: all 0.3s ease;
}
.eye {
width: 32px;
height: 32px;
background: var(--puppet-primary);
border-radius: 50%;
position: relative;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
overflow: hidden;
}
.eye::before {
content: '';
position: absolute;
width: 10px;
height: 10px;
background: var(--puppet-highlight);
border-radius: 50%;
top: 5px;
left: 5px;
transition: all 0.3s ease;
}
.eye::after {
content: '';
position: absolute;
width: 100%;
height: 100%;
background: var(--puppet-bg);
transform: translateY(-100%);
transition: transform 0.15s ease;
}
.eyebrows {
position: absolute;
width: 100%;
top: -20px;
display: flex;
justify-content: space-between;
padding: 0 10px;
}
.eyebrow {
width: 35px;
height: 8px;
background: var(--puppet-primary);
border-radius: 4px;
transition: all 0.3s ease;
transform-origin: center;
opacity: 0;
}
.mouth {
width: 80px;
height: 40px;
border: 6px solid var(--puppet-primary);
border-radius: 0 0 40px 40px;
border-top: 0;
margin: 25px auto;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
transform-origin: center;
margin-top: 32px;
}
.cheeks {
position: absolute;
width: 100%;
top: 34%;
display: flex;
justify-content: space-between;
padding: 0 20px;
opacity: 0;
transition: all 0.3s ease;
left: -19%;
}
.cheek {
width: 25px;
height: 15px;
background: #ff9999;
border-radius: 50%;
transform: scale(0);
transition: all 0.3s ease;
}
@keyframes talking {
0%, 100% {
height: 30px;
width: 65px;
border-radius: 32.5px;
}
50% {
height: 50px;
width: 55px;
border-radius: 27.5px;
}
}
@keyframes softTalking {
0%, 100% {
height: 40px;
transform: scale(1);
}
50% {
height: 50px;
transform: scale(0.98);
}
}
@keyframes blink {
0% { transform: translateY(-100%); }
50% { transform: translateY(0); }
100% { transform: translateY(100%); }
}
@keyframes bounce {
0%, 100% { transform: translate(-50%, -50%); }
50% { transform: translate(-50%, -47%); }
}
@keyframes breathe {
0%, 100% { transform: scale(1); }
50% { transform: scale(1.02); }
}
@keyframes idle {
0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
25% { transform: translate(-51%, -50%) rotate(-0.5deg); }
75% { transform: translate(-49%, -50%) rotate(0.5deg); }
}
.puppet {
animation: breathe 4s ease-in-out infinite;
}
.face {
animation: idle 6s ease-in-out infinite;
}
.talking .mouth {
animation: talking 0.4s infinite;
}
.blink .eye::after {
animation: blink 0.15s ease forwards;
}
.happy .mouth {
height: 60px;
border-radius: 0 0 80px 80px;
transform: translateY(0px) scale(0.9);
}
.happy .cheeks {
opacity: 1;
}
.happy .cheek {
transform: scale(1);
}
.happy.talking .mouth {
animation: softTalking 0.4s infinite;
}
.sad .mouth {
transform: rotate(180deg) translateY(-20px) scale(0.8);
width: 60px;
height: 30px;
}
.sad .eyebrows {
opacity: 1;
}
.sad .eyebrow {
transform: rotate(-15deg) translateY(5px);
opacity: 1;
}
.sad .eyebrow:last-child {
transform: rotate(15deg) translateY(5px);
}
.surprised .mouth {
height: 80px;
width: 60px;
border-radius: 50%;
transform: translateY(5px);
}
.surprised .eye {
height: 45px;
width: 45px;
transform: translateY(-5px);
}
.surprised .eyebrows {
opacity: 1;
}
.surprised .eyebrow {
transform: translateY(-5px);
opacity: 1;
}
.angry .eyebrows {
opacity: 1;
}
.angry .eyebrow {
transform: rotate(30deg) translateY(-2px);
opacity: 1;
}
.angry .eyebrow:last-child {
transform: rotate(-30deg) translateY(-2px);
}
.angry .mouth {
width: 60px;
height: 20px;
transform: rotate(-10deg) translateY(10px);
border-radius: 0 0 20px 20px;
}
.angry .eye::before {
width: 8px;
height: 8px;
top: 12px;
left: 12px;
}
.thinking .eye {
height: 12px;
border-radius: 6px;
transform: translateY(5px);
}
.thinking .mouth {
width: 40px;
height: 12px;
border-radius: 6px;
transform: rotate(-10deg) translate(20px, 10px);
}
.thinking .eyebrows {
opacity: 1;
}
.thinking .eyebrow:last-child {
transform: rotate(-15deg) translateY(-2px);
opacity: 1;
}
.wink .eye:first-child {
height: 5px;
margin-top: 15px;
border-radius: 5px;
}
.excited .face {
animation: bounce 0.4s infinite;
}
.excited .cheeks {
opacity: 1;
}
.excited .cheek {
transform: scale(1.2);
background: #ff7777;
}
.sleepy .eye {
height: 8px;
border-radius: 4px;
transform: translateY(12px);
}
.sleepy .mouth {
height: 25px;
width: 40px;
transform: translateY(10px);
}
.shadow {
position: absolute;
bottom: -15px;
left: 50%;
transform: translateX(-50%);
width: 90%;
height: 20px;
background: var(--puppet-shadow);
border-radius: 50%;
transition: all 0.3s ease;
filter: blur(5px);
}
.excited .shadow {
width: 85%;
opacity: 0.8;
transform: translateX(-50%) scaleX(0.95);
}
[data-theme="dark"] {
--puppet-primary: #fff;
--puppet-bg: #2a2a2a;
--puppet-accent: #dadada;
--puppet-highlight: #333;
--puppet-shadow: rgba(0, 0, 0, 0.4);
}
.puppet * {
transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
</style>
</head>
<body>
<div class="left-panel">
<div class="controls">
<select id="videoSource"></select>
<select id="audioSource"></select>
<button id="startButton">Start Start and Connect</button>
<select id="responseType">
<option value="audio" selected>Audio Response</option>
<option value="text">Text Response</option>
</select>
<select id="voiceSelect" style="display: none;">
<option value="Aoede">Female Voice 1 (Aoede)</option>
<option value="Kore">Female Voice 2 (Kore)</option>
<option value="Puck">Male Voice 1 (Puck)</option>
<option value="Charon">Male Voice 2 (Charon)</option>
<option value="Fenrir">Male Voice 3 (Fenrir)</option>
</select>
<div class="api-key-container">
<input type="password" id="apiKey" placeholder="Enter Gemini API Key" size="15" class="api-key">
<div class="api-key-info">
Get your free Gemini API key at <a href="https://aistudio.google.com/app/apikey" target="_blank" rel="noopener">Google AI Studio</a>.
</div>
</div> </div>
<div id="error"></div>
<video class="preview" id="preview" autoplay muted></video>
</div>
<div class="right-panel">
<div class="chat-container">
<div id="responses" class="responses"></div>
<div class="input-container">
<input type="text" class="message-input" placeholder="Type a message...">
<button id="sendButton" title="You must Start the Stream before you can interact with the AI">Send</button>
</div>
</div>
</div>
<a href="https://github.com/steveseguin/gemini-chatbot" class="github-link" target="_blank" rel="noopener noreferrer" title="Fork on GitHub (MIT License)">
<svg width="24" height="24" viewBox="0 0 24 24" fill="#e0e0e0">
<path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
</svg>
</a>
<div id="puppet-container"></div>
<script>
class PuppetAvatar {
constructor(containerSelector) {
this.container = document.querySelector(containerSelector);
this.container.style.position = 'fixed';
this.initializePuppet();
this.currentEmotion = '';
this.isTalking = false;
this.BLINK_INTERVAL = 4000;
this.BLINK_DURATION = 150;
this.isDragging = false;
this.dragOffset = { x: 0, y: 0 };
this.startBlinking();
this.initializeDragging();
}
initializePuppet() {
this.container.innerHTML = `
<div class="puppet">
<div class="face">
<div class="eyebrows">
<div class="eyebrow"></div>
<div class="eyebrow"></div>
</div>
<div class="eyes">
<div class="eye"></div>
<div class="eye"></div>
</div>
<div class="cheeks">
<div class="cheek"></div>
<div class="cheek"></div>
</div>
<div class="mouth"></div>
</div>
<div class="shadow"></div>
</div>`;
this.puppet = this.container.querySelector('.puppet');
}
initializeDragging() {
this.container.style.cursor = 'grab';
const scale = 0.5; // Match the scale from CSS
this.container.addEventListener('mousedown', (e) => {
this.isDragging = true;
this.container.style.cursor = 'grabbing';
const rect = this.container.getBoundingClientRect();
// Account for the scale in the offset calculation
this.dragOffset = {
x: (e.clientX - rect.left) * (1 / scale),
y: (e.clientY - rect.top) * (1 / scale)
};
});
document.addEventListener('mousemove', (e) => {
if (!this.isDragging) return;
// Account for scale when calculating new position
const x = (e.clientX * (1 / scale)) - this.dragOffset.x;
const y = (e.clientY * (1 / scale)) - this.dragOffset.y;
// Scale the container dimensions for boundary checking
const containerWidth = this.container.offsetWidth * scale;
const containerHeight = this.container.offsetHeight * scale;
this.setPosition(
Math.max(0, Math.min(window.innerWidth - containerWidth, x * scale)),
Math.max(0, Math.min(window.innerHeight - containerHeight, y * scale))
);
});
document.addEventListener('mouseup', () => {
this.isDragging = false;
this.container.style.cursor = 'grab';
});
window.addEventListener('resize', () => {
const rect = this.container.getBoundingClientRect();
const containerWidth = this.container.offsetWidth * scale;
const containerHeight = this.container.offsetHeight * scale;
this.setPosition(
Math.min(window.innerWidth - containerWidth, rect.left),
Math.min(window.innerHeight - containerHeight, rect.top)
);
});
}
setEmotion(emotion, talking = false) {
this.currentEmotion = emotion;
this.isTalking = talking;
this.updateState();
if (emotion === 'sleepy') {
this.stopBlinking();
this.startSlowBlinking();
} else {
this.startBlinking();
}
}
updateState() {
const classes = [this.currentEmotion];
if (this.isTalking) classes.push('talking');
this.puppet.className = 'puppet ' + classes.join(' ');
}
blink() {
this.puppet.classList.add('blink');
setTimeout(() => this.puppet.classList.remove('blink'), this.BLINK_DURATION);
}
startBlinking() {
if (this.blinkInterval) clearInterval(this.blinkInterval);
this.blinkInterval = setInterval(() => {
this.blink();
if (Math.random() > 0.7) {
setTimeout(() => this.blink(), 150);
}
}, this.BLINK_INTERVAL + Math.random() * 2000);
}
startSlowBlinking() {
if (this.blinkInterval) clearInterval(this.blinkInterval);
this.blinkInterval = setInterval(() => this.blink(), this.BLINK_INTERVAL * 2);
}
stopBlinking() {
if (this.blinkInterval) {
clearInterval(this.blinkInterval);
this.blinkInterval = null;
}
}
setTheme(theme) {
document.documentElement.setAttribute('data-theme', theme);
}
setPosition(x, y) {
this.container.style.left = typeof x === 'number' ? `${x}px` : x;
this.container.style.top = typeof y === 'number' ? `${y}px` : y;
}
destroy() {
this.stopBlinking();
document.removeEventListener('mousemove', this.handleMouseMove);
document.removeEventListener('mouseup', this.handleMouseUp);
window.removeEventListener('resize', this.handleResize);
this.container.innerHTML = '';
}
}
class ChatGPTPublisher {
constructor(stream, apiKey) {
this.stream = stream;
this.apiKey = apiKey;
this.ws = null;
this.audioContext = null;
this.mediaRecorder = null;
this.audioChunks = [];
this.handleMessage = this.handleMessage.bind(this);
this.audioPlayer = new AudioPlayer();
}
async handleMessage(event) {
try {
const data = JSON.parse(event.data);
switch(data.type) {
case 'response.text.delta':
const textEvent = new CustomEvent('modelResponse', {
detail: { text: data.delta }
});
window.dispatchEvent(textEvent);
break;
case 'response.audio.delta':
if (data.delta) {
const audioData = base64ToArrayBuffer(data.delta);
this.audioPlayer.resume();
this.audioPlayer.addPCM16(new Uint8Array(audioData));
}
break;
}
} catch (err) {
console.error('Error handling message:', err);
}
}
async connect() {
const uri = 'wss://api.openai.com/v1/realtime?model=gpt-4o-realtime-preview-2024-10-01';
if (this.isConnected()) {
console.log('Already connected');
return;
}
this.ws = new WebSocket(uri);
this.ws.onmessage = this.handleMessage;
this.ws.onerror = (error) => console.error('WebSocket error:', error);
this.ws.onclose = (event) => console.log('WebSocket closed:', event);
await new Promise((resolve, reject) => {
this.ws.addEventListener('open', resolve, { once: true });
this.ws.addEventListener('error', reject, { once: true });
});
const setupMessage = {
type: 'session.update',
session: {
modalities: ['text', 'audio'],
instructions: "You are a friendly and helpful social chat assistant that can see and hear the user."
}
};
this.ws.send(JSON.stringify(setupMessage));
}
sendPrompt(text) {
if (!this.isConnected()) {
console.error('WebSocket not connected');
return;
}
this.ws.send(JSON.stringify({
type: 'conversation.item.create',
item: {
type: 'message',
role: 'user',
content: [{
type: 'input_text',
text
}]
}
}));
this.ws.send(JSON.stringify({ type: 'response.create' }));
}
sendMediaChunk(mediaChunks) {
if (!this.isConnected()) return;
mediaChunks.forEach(chunk => {
if (chunk.mime_type.startsWith('audio/')) {
this.ws.send(JSON.stringify({
type: 'conversation.item.create',
item: {
type: 'message',
role: 'user',
content: [{
type: 'input_audio',
audio: chunk.data
}]
}
}));
} else if (chunk.mime_type.startsWith('image/')) {
this.ws.send(JSON.stringify({
type: 'conversation.item.create',
item: {
type: 'message',
role: 'user',
content: [{
type: 'input_image',
image: chunk.data
}]
}
}));
}
});
this.ws.send(JSON.stringify({ type: 'response.create' }));
}
isConnected() {
return this.ws && this.ws.readyState === WebSocket.OPEN;
}
async start() {
try {
await this.connect();
await this.setupAudioProcessing();
this.setupVideoProcessing();
} catch (err) {
console.error('Failed to start:', err);
this.stop();
throw err;
}
}
async setupAudioProcessing() {
this.audioContext = new AudioContext({ sampleRate: 16000 });
const source = this.audioContext.createMediaStreamSource(this.stream);
this.mediaRecorder = new MediaRecorder(this.stream);
this.mediaRecorder.ondataavailable = (event) => {
if (event.data.size > 0) {
this.audioChunks.push(event.data);
}
};
this.mediaRecorder.onstop = () => {
const audioBlob = new Blob(this.audioChunks, { type: 'audio/wav' });
this.processAudioBlob(audioBlob);
this.audioChunks = [];
};
this.mediaRecorder.start(1000);
}
async processAudioBlob(audioBlob) {
const reader = new FileReader();
reader.onloadend = () => {
const base64Audio = reader.result.split(',')[1];
this.sendMediaChunk([{
mime_type: 'audio/wav',
data: base64Audio
}]);
};
reader.readAsDataURL(audioBlob);
}
setupVideoProcessing() {
// Similar to GeminiPublisher's video processing
// Implement if ChatGPT supports video input
}
stop() {
if (this.mediaRecorder) {
this.mediaRecorder.stop();
}
this.ws?.close();
this.audioContext?.close();
this.audioPlayer?.stop();
this.ws = null;
this.audioContext = null;
this.mediaRecorder = null;
}
}
class GoogleLivePublisher {
constructor(stream, apiKey) {
this.stream = stream;
this.apiKey = apiKey;
this.ws = null;
this.audioContext = null;
this.videoProcessor = null;
this.canvasContext = null;
this.lastImageTime = 0;
this.imageInterval = 200;
this.imageWidth = 640;
this.imageHeight = 360;
this.handleMessage = this.handleMessage.bind(this);
this.audioPlayer = new AudioPlayer();
}
async handleMessage(event) {
try {
let response;
if (event.data instanceof Blob) {
const text = await event.data.text();
response = JSON.parse(text);
} else {
response = JSON.parse(event.data);
}
if (response.setupComplete) {
console.log('Setup complete received');
this.sendPrompt("Hi, introduce yourself in a sentence for me. Be friendly to me.");
}
if (response.serverContent?.modelTurn?.parts) {
const parts = response.serverContent.modelTurn.parts;
let hasAudioParts = false;
parts.forEach(part => {
if (part.text) {
console.log('Model response:', part.text);
const event = new CustomEvent('modelResponse', {
detail: {
text: part.text
}
});
window.dispatchEvent(event);
}
if (part.inlineData && part.inlineData.mimeType.startsWith('audio/')) {
hasAudioParts = true;
console.log('Received audio response with mime type:', part.inlineData.mimeType);
try {
const rateMatch = part.inlineData.mimeType.match(/rate=(\d+)/);
const sampleRate = rateMatch ? parseInt(rateMatch[1]) : 24000;
this.audioPlayer.resume();
const audioData = base64ToArrayBuffer(part.inlineData.data);
console.log('Processing audio chunk of size:', audioData.byteLength);
this.audioPlayer.addPCM16(new Uint8Array(audioData));
} catch (err) {
console.error('Error processing audio:', err);
}
}
});
if (response.serverContent.turnComplete && hasAudioParts) {
console.log('Turn complete, finalizing audio');
this.audioPlayer.complete();
}
}
if (!response.setupComplete && !response.serverContent) {
console.log('Other response type:', response);
}
} catch (err) {
console.error('Error handling message:', err);