diff --git a/README.md b/README.md
new file mode 100644
index 0000000..85788c0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,436 @@
+# WetroCloud SDK for PHP
+
+> **⚠️ Unofficial SDK**: This is an **unofficial** PHP SDK for the WetroCloud API.
+
+## Introduction
+
+The **WetroCloud SDK for PHP** provides an easy way to interact with the WetroCloud API, allowing developers to create collections, insert resources, and query data effortlessly using PHP.
+
+## Installation
+
+```bash
+composer require wetrocloud/wetrocloud-sdk
+```
+
+## Quick Start
+
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+// Initialize the SDK
+$wetrocloud = new Wetrocloud('your-api-key');
+
+// Create a collection
+$response = $wetrocloud->createCollection('my-collection');
+
+// Insert a resource
+$wetrocloud->insertResource('my-collection', 'https://example.com/article', 'web');
+
+// Query the collection
+$results = $wetrocloud->queryCollection('my-collection', 'What is this about?');
+```
+
+## Available Methods
+
+### Collection Management
+
+#### 1. `createCollection()`
+
+Creates a new collection.
+
+**Parameters:**
+- `?string $collectionId` - (Optional) The unique ID of the collection.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+// Create collection with auto-generated ID
+$response = $wetrocloud->createCollection();
+
+// Create collection with custom ID
+$response = $wetrocloud->createCollection('unique-collection-id');
+
+echo "Creating Collection: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 2. `listAllCollections()`
+
+Retrieves a list of available collections.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+$response = $wetrocloud->listAllCollections();
+
+echo "Listing Collections: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 3. `deleteCollection()`
+
+Deletes an entire collection.
+
+**Parameters:**
+- `string $collectionId` - The ID of the collection.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+$response = $wetrocloud->deleteCollection('your-collection-id');
+
+echo "Deleting collection: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+### Resource Management
+
+#### 4. `insertResource()`
+
+Inserts a resource into a collection.
+
+**Parameters:**
+- `string $collectionId` - The ID of the collection.
+- `string $resource` - The resource to insert.
+- `string $type` - The type of resource.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$response = $wetrocloud->insertResource(
+    'your-collection-id',
+    'https://medium.com/@AlexanderObregon/a-brief-history-of-artificial-intelligence-1656693721f9',
+    'web'
+);
+
+echo "Insert a resource: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 5. `removeResource()`
+
+Deletes a resource from a collection.
+
+**Parameters:**
+- `string $collectionId` - The ID of the collection.
+- `string $resourceId` - The ID of the resource to delete.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+$response = $wetrocloud->removeResource('your-collection-id', 'your-resource-id');
+
+echo "Deleting resource: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+### Querying & Chat
+
+#### 6. `queryCollection()`
+
+Queries resources from a collection.
+
+**Parameters:**
+- `string $collectionId` - The ID of the collection.
+- `string $requestQuery` - The query string.
+- `?string $jsonSchema` - Optional JSON schema.
+- `?string $jsonSchemaRules` - Optional JSON schema rules.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$collectionId = 'your-collection-id';
+$query = 'What are the sales trends for Q1?';
+
+$response = $wetrocloud->queryCollection($collectionId, $query);
+
+// With schema and rules
+$response = $wetrocloud->queryCollection(
+    $collectionId,
+    $query,
+    '{"type": "object", "properties": {"answer": {"type": "string"}}}',
+    '{"required": ["answer"]}'
+);
+
+echo "Querying resource: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 7. `chatCollection()`
+
+Chat with a collection using message history.
+
+**Parameters:**
+- `string $collectionId` - The ID of the collection.
+- `string $message` - The message to send.
+- `?string $chatHistory` - Optional chat history as JSON string.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+// Simple chat without history
+$response = $wetrocloud->chatCollection('your-collection-id', 'Tell me more');
+
+// Chat with history
+$chatHistory = json_encode([
+    ['role' => 'user', 'content' => 'What is this all about?'],
+    ['role' => 'assistant', 'content' => 'This is about Queen Elizabeth II of England']
+]);
+
+$response = $wetrocloud->chatCollection(
+    'your-collection-id',
+    'Tell me more',
+    $chatHistory
+);
+
+echo "Chat with collection: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+### AI & Content Processing
+
+#### 8. `categorizeResource()`
+
+Categorizes a resource using predefined categories.
+
+**Parameters:**
+- `string $resource` - The resource to categorize.
+- `string $type` - The type of resource.
+- `string $jsonSchema` - JSON schema of the resource.
+- `string $categories` - Comma-separated list of categories.
+- `string $prompt` - An overall command of your request.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$response = $wetrocloud->categorizeResource(
+    'match review: John Cena vs. The Rock',
+    'text',
+    '{"label": ""}',
+    'football,coding,entertainment,basketball,wrestling,information',
+    'Where does this fall under?'
+);
+
+echo "Categorizing resource: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 9. `textGeneration()`
+
+Generates text without retrieval-augmented generation (RAG).
+
+**Parameters:**
+- `array $messages` - Array of message objects with role and content.
+- `string $model` - The model to use.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$messages = [
+    ['role' => 'system', 'content' => 'You are a helpful assistant.'],
+    ['role' => 'user', 'content' => 'Write a short poem about technology.']
+];
+
+$response = $wetrocloud->textGeneration($messages, 'llama-3.3-70b');
+
+echo "Generation without RAG: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 10. `imageToText()`
+
+Extracts text from an image.
+
+**Parameters:**
+- `string $imageUrl` - The URL of the image.
+- `string $requestQuery` - The query to process the image.
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$imageUrl = 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTQBQcwHfud1w3RN25Wgys6Btt_Y-4mPrD2kg&s';
+$query = 'What animal is this?';
+
+$response = $wetrocloud->imageToText($imageUrl, $query);
+
+echo "Image to text: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+### Content Conversion
+
+#### 11. `markdownConverter()`
+
+Converts a resource (file, web, image) to Markdown.
+
+**Parameters:**
+- `string $resource` - The resource URL (file, web page, or image).
+- `string $resourceType` - The type of resource: "file", "web", or "image".
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+// Convert web page to markdown
+$response = $wetrocloud->markdownConverter(
+    'https://www.forbes.com/real-time-billionaires/',
+    'web'
+);
+
+// Convert file to markdown
+$response = $wetrocloud->markdownConverter(
+    'https://example.com/document.pdf',
+    'file'
+);
+
+// Convert image to markdown
+$response = $wetrocloud->markdownConverter(
+    'https://example.com/image.jpg',
+    'image'
+);
+
+echo "Converted Markdown: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+#### 12. `transcript()`
+
+Retrieves transcript data from a resource (e.g., YouTube video).
+
+**Parameters:**
+- `string $link` - The URL of the resource (e.g., YouTube video link).
+- `string $resourceType` - The type of resource (e.g., "youtube").
+
+**Returns:** `array<string, mixed>`
+
+**Example:**
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+$wetrocloud = new Wetrocloud('your-api-key');
+
+$response = $wetrocloud->transcript(
+    'https://www.youtube.com/watch?v=m4qBwGnubew',
+    'youtube'
+);
+
+echo "Transcript result: " . json_encode($response, JSON_PRETTY_PRINT);
+```
+
+
+## Configuration
+
+### Custom Base URL
+
+```php
+<?php
+
+use Wetrocloud\WetrocloudSdk\Wetrocloud;
+
+// Use custom API endpoint
+$wetrocloud = new Wetrocloud('your-api-key', 'https://custom-api.wetrocloud.com');
+```
+
+### HTTP Client Configuration
+
+The SDK uses Guzzle HTTP client with the following default configuration:
+
+- **Timeout**: 30 seconds
+- **Headers**: 
+  - `Authorization: Token your-api-key`
+  - `User-Agent: WetroSDK-PHP/1.0`
+  - `Content-Type: application/json`
+  - `Accept: application/json`
+
+## Requirements
+
+- PHP 8.3 or higher
+- Guzzle HTTP Client 7.9 or higher
+
+## Testing
+
+Run the test suite using:
+
+```bash
+./vendor/bin/pest
+```
+
+The test suite uses Pest PHP testing framework.
+
+## Support
+
+For additional support, please contact support@wetrocloud.com or visit the website [WetroCloud Docs](https://docs.wetrocloud.com/introduction).
+
+## License
+
+This SDK is licensed under the MIT License.
+
+## Disclaimer
+
+This is an **unofficial** PHP SDK for the WetroCloud API. It is not officially maintained by WetroCloud and is provided as-is for community use. For official support and documentation, please visit the [official WetroCloud documentation](https://docs.wetrocloud.com/).
diff --git a/src/Wetrocloud.php b/src/Wetrocloud.php
index 6646f7d..402989f 100644
--- a/src/Wetrocloud.php
+++ b/src/Wetrocloud.php
@@ -402,4 +402,30 @@ public function markdownConverter(string $resource, string $resourceType): array
             throw new \RuntimeException("Failed to convert resource to Markdown: " . $e->getMessage());
         }
     }
+
+    /**
+     * Generate transcript from a resource (e.g., YouTube video).
+     *
+     * @param string $link The URL of the resource (e.g., YouTube video link).
+     * @param string $resourceType The type of resource (e.g., "youtube").
+     * @return array<string, mixed> Response from the API containing transcript data, tokens, and success status.
+     * @throws \RuntimeException
+     */
+    public function transcript(string $link, string $resourceType = 'youtube'): array
+    {
+        try {
+            $payload = [
+                'link'          => $link,
+                'resource_type' => $resourceType,
+            ];
+
+            $response = $this->client->post('/v2/transcript/', [
+                'json' => $payload,
+            ]);
+
+            return $this->decodeResponse($response);
+        } catch (GuzzleException $e) {
+            throw new \RuntimeException("Failed to generate transcript: " . $e->getMessage());
+        }
+    }
 }
diff --git a/tests/Feature/WetrocloudSdkTest.php b/tests/Feature/WetrocloudSdkTest.php
index aad9e5c..7639ccf 100644
--- a/tests/Feature/WetrocloudSdkTest.php
+++ b/tests/Feature/WetrocloudSdkTest.php
@@ -3,7 +3,6 @@
 use Wetrocloud\WetrocloudSdk\Wetrocloud;
 use GuzzleHttp\Client;
 use GuzzleHttp\Psr7\Response;
-use GuzzleHttp\Exception\RequestException;
 use Mockery;
 
 // Test constructor and basic setup
@@ -566,7 +565,7 @@
         'markdown' => '![Image Description](image-url)\n\nDescription of the image content.',
         'tokens' => 15
     ]));
-
+    
     $mockClient = Mockery::mock(Client::class);
     $mockClient->shouldReceive('post')
         ->with('/v2/markdown-converter/', [
@@ -577,18 +576,54 @@
         ])
         ->once()
         ->andReturn($mockResponse);
-
+    
     $wetrocloud = new Wetrocloud('test-api-key');
     $wetrocloudReflection = new ReflectionClass($wetrocloud);
     $clientProperty = $wetrocloudReflection->getProperty('client');
     $clientProperty->setAccessible(true);
     $clientProperty->setValue($wetrocloud, $mockClient);
-
+    
     $result = $wetrocloud->markdownConverter('https://example.com/image.jpg', 'image');
-
+    
     expect($result)->toBe([
         'success' => true,
         'markdown' => '![Image Description](image-url)\n\nDescription of the image content.',
         'tokens' => 15
     ]);
 });
+
+// Test transcript method
+test('can generate transcript from youtube video', function () {
+    $mockResponse = new Response(200, [], json_encode([
+        'success' => true,
+        'transcript' => 'Hello, welcome to this video tutorial...',
+        'tokens' => 45,
+        'duration' => '10:30'
+    ]));
+    
+    $mockClient = Mockery::mock(Client::class);
+    $mockClient->shouldReceive('post')
+        ->with('/v2/transcript/', [
+            'json' => [
+                'link' => 'https://www.youtube.com/watch?v=example123',
+                'resource_type' => 'youtube'
+            ]
+        ])
+        ->once()
+        ->andReturn($mockResponse);
+    
+    $wetrocloud = new Wetrocloud('test-api-key');
+    $wetrocloudReflection = new ReflectionClass($wetrocloud);
+    $clientProperty = $wetrocloudReflection->getProperty('client');
+    $clientProperty->setAccessible(true);
+    $clientProperty->setValue($wetrocloud, $mockClient);
+    
+    $result = $wetrocloud->transcript('https://www.youtube.com/watch?v=example123');
+    
+    expect($result)->toBe([
+        'success' => true,
+        'transcript' => 'Hello, welcome to this video tutorial...',
+        'tokens' => 45,
+        'duration' => '10:30'
+    ]);
+});