diff --git a/ai/ai-samples/README.md b/ai/ai-samples/README.md
index 4c8de7b80..c40dafe33 100644
--- a/ai/ai-samples/README.md
+++ b/ai/ai-samples/README.md
@@ -12,7 +12,9 @@ This repository demonstrates the following capabilities:
 * Multimodal
 * Structured Output
 * Function Calling
+* Automatic Function Calling
 * Image Generation
+* Video Analysis
 
 ## Setup & Configuration
 
@@ -21,6 +23,7 @@ To connect this sample app to your Firebase project, register a new Web App in y
 1. Navigate to this directory and install dependencies:
    ```bash
    npm install
+   ```
 
 2. Add your Firebase config
 
@@ -31,34 +34,38 @@ Copy the example config file and fill in your project values. Open src/config/fi
 3. Running the samples
 
 For a full app experience to browse all features:
-    npm run dev
+```bash
+npm run dev
+```
 
-To run indivual features in isolated mode, run the single feature directly without the app shell using one of these scripts:
+To run individual features in isolated mode, run the single feature directly without the app shell using one of these scripts:
 
-npm run dev:text #Text Generation
-npm run dev:chat #Chat
-npm run dev:multimodal #Multimodal
-npm run dev:structured #Structured Output
-npm run dev:function #Function Calling
-npm run dev:image #Image Generation
+```bash
+npm run dev:text          # Text Generation
+npm run dev:chat          # Chat
+npm run dev:multimodal    # Multimodal
+npm run dev:structured    # Structured Output
+npm run dev:function      # Function Calling
+npm run dev:auto-function # Automatic Function Calling
+npm run dev:image         # Image Generation
+npm run dev:video         # Video Analysis
+```
 
-After running any of the above commands, open your browser to https://localhost:*** (provided in the console)
+After running any of the above commands, open your browser to http://localhost:*** (provided in the console)
 
 ## Copy service.ts for platform agnostic use
 
 All AI logic is decoupled from the React UI. If you want to use these features in your own project, navigate to any src/features/*/service.ts file. These files are framework-agnostic and can be safely copy-pasted into any JavaScript or TypeScript web project.
 
-
-
 ## App Check 
 
-App check protects your API Key from unauthorized use. It is not required to run the samples locally but highly recommended before deployig to production. 
+App check protects your API Key from unauthorized use. It is not required to run the samples locally but highly recommended before deploying to production. 
 
 Debug token: 
-firebaseAIService.ts includes App Check intilization for local development. To enable it:
+firebaseAIService.ts includes App Check initialization for local development. To enable it:
 
 1. Set VITE_APPCHECK_DEBUG_TOKEN=true in your .env.local file
-2. On the first run, a deug token will be printed in the browser console.
+2. On the first run, a debug token will be printed in the browser console.
 3. Copy that token and register it in the Firebase Console under
 App Check -> Apps -> your apps -> Debug Token
 
@@ -69,4 +76,4 @@ For production, use reCAPTCHA v3 as the App Check provider:
 2. Choose reCaptcha v3 and follow the setup steps
 3. Add your reCaptcha site key to firebase-config.ts 
 
-See the [App Check Docs](https://firebase.google.com/docs/app-check/web/recaptcha-provider) for full instruction.
\ No newline at end of file
+See the [App Check Docs](https://firebase.google.com/docs/app-check/web/recaptcha-provider) for full instructions.
\ No newline at end of file
diff --git a/ai/ai-samples/package.json b/ai/ai-samples/package.json
index 02d4dd092..371126ce1 100644
--- a/ai/ai-samples/package.json
+++ b/ai/ai-samples/package.json
@@ -12,6 +12,7 @@
     "dev:function": "VITE_ISOLATED_FEATURE=function-calling vite",
     "dev:auto-function": "VITE_ISOLATED_FEATURE=automatic-function-calling vite",
     "dev:image": "VITE_ISOLATED_FEATURE=image-generation vite",
+    "dev:video": "VITE_ISOLATED_FEATURE=video-analysis vite",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
     "preview": "vite preview"
diff --git a/ai/ai-samples/src/App.tsx b/ai/ai-samples/src/App.tsx
index a3b802829..53410b549 100644
--- a/ai/ai-samples/src/App.tsx
+++ b/ai/ai-samples/src/App.tsx
@@ -8,13 +8,12 @@ const NAV_ITEMS = [
   { path: '/function-calling', label: 'Function Calling' },
   { path: '/automatic-function-calling', label: 'Automatic Function Calling' },
   { path: '/image-generation', label: 'Image Generation' },
-
+  { path: '/video-analysis', label: 'Video Analysis' },
 ];
 
 export default function App() {
   const { pathname } = useLocation();
 
-
   return (
     <div className="app-shell">
       <nav className="sidebar">
diff --git a/ai/ai-samples/src/features/video-analysis/index.tsx b/ai/ai-samples/src/features/video-analysis/index.tsx
new file mode 100644
index 000000000..d0fd42ac6
--- /dev/null
+++ b/ai/ai-samples/src/features/video-analysis/index.tsx
@@ -0,0 +1,123 @@
+import { useState, useRef } from 'react';
+import { analyzeVideo, streamVideoAnalysis } from './service';
+
+export default function VideoAnalysisView() {
+  const [prompt, setPrompt] = useState('Describe what is happening in this video in detail.');
+  const [useStreaming, setUseStreaming] = useState(true);
+  const [response, setResponse] = useState('');
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const fileInputRef = useRef<HTMLInputElement>(null);
+
+  const handleAnalyze = async () => {
+    const fileArray = Array.from(fileInputRef.current?.files ?? []);
+
+    if (fileArray.length === 0) {
+      setError('Please select a video file.');
+      return;
+    }
+
+    const cleanedPrompt = prompt.trim();
+    if (!cleanedPrompt) {
+      setError('Please enter a prompt.');
+      return;
+    }
+
+    setLoading(true);
+    setError(null);
+    setResponse('');
+
+    try {
+      if (useStreaming) {
+        await streamVideoAnalysis(cleanedPrompt, fileArray[0], (chunk) => {
+          setResponse((prev) => prev + chunk);
+        });
+      } else {
+        const resultText = await analyzeVideo(cleanedPrompt, fileArray[0]);
+        setResponse(resultText);
+      }
+    } catch (err: unknown) {
+      const message =
+        err instanceof Error
+          ? err.message
+          : 'An unexpected error occurred during video analysis.';
+      setError(message);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div style={{ padding: '20px', maxWidth: '600px', margin: '0 auto' }}>
+      <h2>Video Analysis</h2>
+      <p style={{ color: '#666', marginBottom: '20px' }}>
+        Upload a video file alongside a text prompt to analyze its content.
+      </p>
+
+      <div style={{ marginBottom: '15px' }}>
+        <label style={{ display: 'block', marginBottom: '5px', fontWeight: 'bold' }}>
+          Upload Video:
+        </label>
+        <input
+          type="file"
+          ref={fileInputRef}
+          accept="video/*"
+          style={{ width: '100%', padding: '8px' }}
+        />
+      </div>
+
+      <div style={{ marginBottom: '15px' }}>
+        <label style={{ display: 'block', marginBottom: '5px', fontWeight: 'bold' }}>
+          Prompt:
+        </label>
+        <textarea
+          value={prompt}
+          onChange={(e) => setPrompt(e.target.value)}
+          rows={4}
+          style={{ width: '100%', padding: '8px', fontFamily: 'inherit' }}
+        />
+      </div>
+
+      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '15px' }}>
+        <label style={{ display: 'flex', alignItems: 'center', gap: '8px', cursor: 'pointer' }}>
+          <input
+            type="checkbox"
+            checked={useStreaming}
+            onChange={(e) => setUseStreaming(e.target.checked)}
+            disabled={loading}
+          />
+          Stream response
+        </label>
+
+        <button
+          onClick={handleAnalyze}
+          disabled={loading}
+          style={{
+            padding: '10px 20px',
+            cursor: loading ? 'not-allowed' : 'pointer',
+            backgroundColor: loading ? '#ccc' : '#007BFF',
+            color: '#fff',
+            border: 'none',
+            borderRadius: '4px',
+          }}
+        >
+          {loading ? 'Analyzing Video...' : 'Analyze Video'}
+        </button>
+      </div>
+
+      {error && (
+        <div style={{ color: '#D8000C', backgroundColor: '#FFD2D2', padding: '10px', marginTop: '15px', borderRadius: '4px' }}>
+          <strong>Error:</strong> {error}
+        </div>
+      )}
+
+      {response && (
+        <div style={{ marginTop: '20px', borderTop: '1px solid #eee', paddingTop: '15px' }}>
+          <h3>Response:</h3>
+          <p style={{ whiteSpace: 'pre-wrap', lineHeight: '1.5' }}>{response}</p>
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/ai/ai-samples/src/features/video-analysis/service.ts b/ai/ai-samples/src/features/video-analysis/service.ts
new file mode 100644
index 000000000..00411e635
--- /dev/null
+++ b/ai/ai-samples/src/features/video-analysis/service.ts
@@ -0,0 +1,89 @@
+import { getAiModel } from '../../services/firebaseAIService';
+import { Part } from 'firebase/ai';
+
+/**
+ * Converts a standard browser File object (Video) into a Firebase AI SDK Part.
+ * Uses the native browser FileReader API to extract the Base64 string.
+ * @param file The DOM File object from an <input type="file">
+ * @returns A Promise that resolves to an InlineData Part object
+ */
+export async function fileToGenerativePart(file: File): Promise<Part> {
+    return new Promise((resolve, reject) => {
+        const reader = new FileReader();
+
+        reader.onload = () => {
+            const result = reader.result;
+
+            if (typeof result !== 'string') {
+                return reject(new Error('Failed to parse video file data as Base64.'));
+            }
+            const splitResult = result.split(',');
+            const base64Data = splitResult[1];
+            if (!base64Data) {
+                return reject(new Error('Failed to extract Base64 data from file.'));
+            }
+            resolve({
+                inlineData: {
+                    data: base64Data,
+                    mimeType: file.type || 'video/mp4',
+                },
+            });
+        };
+
+        reader.onerror = () => reject(reader.error || new Error('Error reading video file.'));
+        reader.readAsDataURL(file);
+    });
+}
+
+// Note: The Gemini API restricts the total size of inline data payloads. 
+// To process larger files without hitting HTTP 413 errors (PayLoad Too Large),
+// See the official Firebase AI documentation for current file size limits and workarounds:
+// https://firebase.google.com/docs/ai-logic/solutions/cloud-storage
+
+/**
+ * Sends a video analysis request (prompt + video file) to the Gemini model.
+ * @param prompt The string instruction sent to the model (e.g. "Describe what happens in this video").
+ * @param videoFile The DOM File object containing the video.
+ * @returns The text string response generated by the model.
+ */
+export async function analyzeVideo(prompt: string, videoFile: File): Promise<string> {
+    try {
+        const videoPart = await fileToGenerativePart(videoFile);
+        const model = getAiModel('gemini-3.7-flash');
+        const result = await model.generateContent([prompt, videoPart]);
+        return result.response.text();
+    } catch (error: unknown) {
+        throw error instanceof Error
+            ? error
+            : new Error('An unknown error occurred during video analysis.');
+    }
+}
+
+/**
+ * Streams the video analysis response from the Gemini model in real-time chunks.
+ * @param prompt The string instruction sent to the model.
+ * @param videoFile The DOM File object containing the video.
+ * @param onChunk Callback fired whenever a new text chunk is received.
+ */
+export async function streamVideoAnalysis(
+    prompt: string,
+    videoFile: File,
+    onChunk: (chunk: string) => void
+): Promise<void> {
+    try {
+        const videoPart = await fileToGenerativePart(videoFile);
+        const model = getAiModel('gemini-3.7-flash');
+        const result = await model.generateContentStream([prompt, videoPart]);
+
+        for await (const chunk of result.stream) {
+            const chunkText = chunk.text();
+            if (chunkText) {
+                onChunk(chunkText);
+            }
+        }
+    } catch (error: unknown) {
+        throw error instanceof Error
+            ? error
+            : new Error('An unknown error occurred during video streaming.');
+    }
+}
\ No newline at end of file
diff --git a/ai/ai-samples/src/index.tsx b/ai/ai-samples/src/index.tsx
index 55e79a805..485fc6dbd 100644
--- a/ai/ai-samples/src/index.tsx
+++ b/ai/ai-samples/src/index.tsx
@@ -9,7 +9,7 @@ import StructuredOutput from './features/structured-output';
 import FunctionCalling from './features/function-calling';
 import ImageGeneration from './features/image-generation';
 import AutomaticFunctionCalling from './features/automatic-function-calling';
-
+import VideoAnalysis from './features/video-analysis';
 
 const router = createBrowserRouter([
   {
@@ -24,9 +24,10 @@ const router = createBrowserRouter([
       { path: 'function-calling', element: <FunctionCalling /> },
       { path: 'automatic-function-calling', element: <AutomaticFunctionCalling /> },
       { path: 'image-generation', element: <ImageGeneration /> },
-      
+      { path: 'video-analysis', element: <VideoAnalysis /> },
     ],
   },
+
 ]);
 
 const isolatedFeature = import.meta.env.VITE_ISOLATED_FEATURE;
@@ -46,6 +47,10 @@ const renderContent = () => {
         return <FunctionCalling />;
       case 'image-generation':
         return <ImageGeneration />;
+      case 'automatic-function-calling':
+        return <AutomaticFunctionCalling />;
+      case 'video-anaylsis':
+        return <VideoAnalysis />;
       default:
         return <RouterProvider router={router} />;
     }