diff --git a/sdk_v2/js/src/openai/audioClient.ts b/sdk_v2/js/src/openai/audioClient.ts
index 6eb2836..98a4540 100644
--- a/sdk_v2/js/src/openai/audioClient.ts
+++ b/sdk_v2/js/src/openai/audioClient.ts
@@ -1,5 +1,38 @@
 import { CoreInterop } from '../detail/coreInterop.js';
 
+export class AudioClientSettings {
+    language?: string;
+    temperature?: number;
+
+    /**
+     * Serializes the settings into an OpenAI-compatible request object.
+     * @internal
+     */
+    _serialize() {
+        // Standard OpenAI properties
+        const result: any = {
+            Language: this.language,
+            Temperature: this.temperature,
+        };
+
+        // Foundry specific metadata properties
+        const metadata: Record<string, string> = {};
+        if (this.language !== undefined) {
+          metadata["language"] = this.language;
+        }
+        if (this.temperature !== undefined) {
+            metadata["temperature"] = this.temperature.toString();
+        }
+        
+        if (Object.keys(metadata).length > 0) {
+            result.metadata = metadata;
+        }
+
+        // Filter out undefined properties
+        return Object.fromEntries(Object.entries(result).filter(([_, v]) => v !== undefined));
+    }
+}
+
 /**
  * Client for performing audio operations (transcription, translation) with a loaded model.
  * Follows the OpenAI Audio API structure.
@@ -7,6 +40,11 @@ import { CoreInterop } from '../detail/coreInterop.js';
 export class AudioClient {
     private modelId: string;
     private coreInterop: CoreInterop;
+    
+    /**
+     * Configuration settings for audio operations.
+     */
+    public settings = new AudioClientSettings();
 
     constructor(modelId: string, coreInterop: CoreInterop) {
         this.modelId = modelId;
@@ -21,7 +59,8 @@ export class AudioClient {
     public async transcribe(audioFilePath: string): Promise<any> {
         const request = {
             Model: this.modelId,
-            FileName: audioFilePath
+            FileName: audioFilePath,
+            ...this.settings._serialize()
         };
 
         const response = this.coreInterop.executeCommand("audio_transcribe", { Params: { OpenAICreateRequest: JSON.stringify(request) } });
@@ -37,7 +76,8 @@ export class AudioClient {
     public async transcribeStreaming(audioFilePath: string, callback: (chunk: any) => void): Promise<void> {
         const request = {
             Model: this.modelId,
-            FileName: audioFilePath
+            FileName: audioFilePath,
+            ...this.settings._serialize()
         };
         
         await this.coreInterop.executeCommandStreaming(
diff --git a/sdk_v2/js/test/openai/audioClient.test.ts b/sdk_v2/js/test/openai/audioClient.test.ts
index e0650cd..ff6a356 100644
--- a/sdk_v2/js/test/openai/audioClient.test.ts
+++ b/sdk_v2/js/test/openai/audioClient.test.ts
@@ -29,6 +29,47 @@ describe('Audio Client Tests', () => {
         try {
             const audioClient = model.createAudioClient();
             expect(audioClient).to.not.be.undefined;
+            
+            audioClient.settings.language = 'en';
+            audioClient.settings.temperature = 0.0; // for deterministic results
+
+            const response = await audioClient.transcribe(AUDIO_FILE_PATH);
+
+            expect(response).to.not.be.undefined;
+            expect(response.text).to.not.be.undefined;
+            expect(response.text).to.be.a('string');
+            expect(response.text.length).to.be.greaterThan(0);
+            expect(response.text).to.equal(EXPECTED_TEXT);
+            console.log(`Response: ${response.text}`);
+        } finally {
+            await model.unload();
+        }
+    });
+
+    it('should transcribe audio without streaming with temperature', async function() {
+        this.timeout(30000);
+        const manager = getTestManager();
+        const catalog = manager.catalog;
+        
+        const cachedModels = await catalog.getCachedModels();
+        expect(cachedModels.length).to.be.greaterThan(0);
+
+        const cachedVariant = cachedModels.find(m => m.alias === WHISPER_MODEL_ALIAS);
+        expect(cachedVariant, 'whisper-tiny should be cached').to.not.be.undefined;
+
+        const model = await catalog.getModel(WHISPER_MODEL_ALIAS);
+        expect(model).to.not.be.undefined;
+        if (!model || !cachedVariant) return;
+
+        model.selectVariant(cachedVariant.id);
+        await model.load();
+        
+        try {
+            const audioClient = model.createAudioClient();
+            expect(audioClient).to.not.be.undefined;
+
+            audioClient.settings.language = 'en';
+            audioClient.settings.temperature = 0.0; // for deterministic results
 
             const response = await audioClient.transcribe(AUDIO_FILE_PATH);
 
@@ -65,6 +106,50 @@ describe('Audio Client Tests', () => {
             const audioClient = model.createAudioClient();
             expect(audioClient).to.not.be.undefined;
 
+            audioClient.settings.language = 'en';
+            audioClient.settings.temperature = 0.0; // for deterministic results
+
+            let fullResponse = '';
+            await audioClient.transcribeStreaming(AUDIO_FILE_PATH, (chunk) => {
+                expect(chunk).to.not.be.undefined;
+                expect(chunk.text).to.not.be.undefined;
+                expect(chunk.text).to.be.a('string');
+                expect(chunk.text.length).to.be.greaterThan(0);
+                fullResponse += chunk.text;
+            });
+
+            console.log(`Full response: ${fullResponse}`);
+            expect(fullResponse).to.equal(EXPECTED_TEXT);
+        } finally {
+            await model.unload();
+        }
+    });
+
+    it('should transcribe audio with streaming with temperature', async function() {
+        this.timeout(30000);
+        const manager = getTestManager();
+        const catalog = manager.catalog;
+        
+        const cachedModels = await catalog.getCachedModels();
+        expect(cachedModels.length).to.be.greaterThan(0);
+
+        const cachedVariant = cachedModels.find(m => m.alias === WHISPER_MODEL_ALIAS);
+        expect(cachedVariant, 'whisper-tiny should be cached').to.not.be.undefined;
+
+        const model = await catalog.getModel(WHISPER_MODEL_ALIAS);
+        expect(model).to.not.be.undefined;
+        if (!model || !cachedVariant) return;
+
+        model.selectVariant(cachedVariant.id);
+        await model.load();
+        
+        try {
+            const audioClient = model.createAudioClient();
+            expect(audioClient).to.not.be.undefined;
+
+            audioClient.settings.language = 'en';
+            audioClient.settings.temperature = 0.0; // for deterministic results
+
             let fullResponse = '';
             await audioClient.transcribeStreaming(AUDIO_FILE_PATH, (chunk) => {
                 expect(chunk).to.not.be.undefined;