diff --git a/src/common.speech/ServiceRecognizerBase.ts b/src/common.speech/ServiceRecognizerBase.ts
index c283ebc8..5f4cd5a0 100644
--- a/src/common.speech/ServiceRecognizerBase.ts
+++ b/src/common.speech/ServiceRecognizerBase.ts
@@ -153,8 +153,14 @@ export abstract class ServiceRecognizerBase implements IDisposable {
         this.privDynamicGrammar = new DynamicGrammarBuilder();
         this.privSpeechContext = new SpeechContext(this.privDynamicGrammar);
         this.privAgentConfig = new AgentConfig();
-        if (typeof (Blob) !== "undefined" && typeof (Worker) !== "undefined") {
+        const webWorkerLoadType: string = this.privRecognizerConfig.parameters.getProperty(PropertyId.WebWorkerLoadType, "on").toLowerCase();
+        if (webWorkerLoadType === "on" && typeof (Blob) !== "undefined" && typeof (Worker) !== "undefined") {
             this.privSetTimeout = Timeout.setTimeout;
+        } else {
+            if (typeof window !== "undefined") {
+                // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+                this.privSetTimeout = window.setTimeout.bind(window);
+            }
         }
 
         this.connectionEvents.attach((connectionEvent: ConnectionEvent): void => {
diff --git a/src/common.speech/Transcription/ConversationTranslatorRecognizer.ts b/src/common.speech/Transcription/ConversationTranslatorRecognizer.ts
index ca3ea7aa..04b5fc17 100644
--- a/src/common.speech/Transcription/ConversationTranslatorRecognizer.ts
+++ b/src/common.speech/Transcription/ConversationTranslatorRecognizer.ts
@@ -24,6 +24,7 @@ import {
     ConversationParticipantsChangedEventArgs,
     ConversationTranslationCanceledEventArgs,
     PropertyCollection,
+    PropertyId,
     Recognizer,
     SessionEventArgs,
     SpeechTranslationConfig
@@ -77,8 +78,21 @@ export class ConversationTranslatorRecognizer extends Recognizer implements Conv
         this.privIsDisposed = false;
         this.privProperties = serviceConfigImpl.properties.clone();
         this.privConnection = Connection.fromRecognizer(this);
-        this.privSetTimeout = (typeof (Blob) !== "undefined" && typeof (Worker) !== "undefined") ? Timeout.setTimeout : setTimeout;
-        this.privClearTimeout = (typeof (Blob) !== "undefined" && typeof (Worker) !== "undefined") ? Timeout.clearTimeout : clearTimeout;
+        const webWorkerLoadType: string = this.privProperties.getProperty(PropertyId.WebWorkerLoadType, "on").toLowerCase();
+        if (webWorkerLoadType === "on" && typeof (Blob) !== "undefined" && typeof (Worker) !== "undefined") {
+            this.privSetTimeout = Timeout.setTimeout;
+            this.privClearTimeout = Timeout.clearTimeout;
+        } else {
+            if (typeof window !== "undefined") {
+                // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+                this.privSetTimeout = window.setTimeout.bind(window);
+                // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+                this.privClearTimeout = window.clearTimeout.bind(window);
+            } else {
+                this.privSetTimeout = setTimeout;
+                this.privClearTimeout = clearTimeout;
+            }
+        }
     }
 
     public canceled: (sender: ConversationRecognizer, event: ConversationTranslationCanceledEventArgs) => void;
diff --git a/src/sdk/PropertyId.ts b/src/sdk/PropertyId.ts
index 2d7bfdf3..937b7087 100644
--- a/src/sdk/PropertyId.ts
+++ b/src/sdk/PropertyId.ts
@@ -481,5 +481,12 @@ export enum PropertyId {
      * Version of Speaker Recognition API to use.
      * Added in version 1.18.0
      */
-    SpeakerRecognition_Api_Version
+    SpeakerRecognition_Api_Version,
+
+    /**
+     * Specifies whether to allow load of data URL for web worker
+     * Allowed values are "off" and "on". Default is "on".
+     * Added in version 1.32.0
+     */
+    WebWorkerLoadType,
 }