diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/index.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/index.ts
new file mode 100644
index 0000000000..818a889e63
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/index.ts
@@ -0,0 +1 @@
+export { UmbDuplicateMediaTypeRepository, UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS } from './repository/index.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/manifests.ts
new file mode 100644
index 0000000000..4668135250
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/manifests.ts
@@ -0,0 +1,22 @@
+import { UMB_MEDIA_TYPE_ENTITY_TYPE } from '../../entity.js';
+import { UMB_MEDIA_TYPE_TREE_ALIAS, UMB_MEDIA_TYPE_TREE_REPOSITORY_ALIAS } from '../../tree/index.js';
+import { UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS } from './repository/index.js';
+import { manifests as repositoryManifests } from './repository/manifests.js';
+import type { ManifestTypes } from '@umbraco-cms/backoffice/extension-registry';
+
+const entityActions: Array<ManifestTypes> = [
+	{
+		type: 'entityAction',
+		kind: 'duplicateTo',
+		alias: 'Umb.EntityAction.MediaType.DuplicateTo',
+		name: 'Duplicate Document To Entity Action',
+		forEntityTypes: [UMB_MEDIA_TYPE_ENTITY_TYPE],
+		meta: {
+			duplicateRepositoryAlias: UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS,
+			treeAlias: UMB_MEDIA_TYPE_TREE_ALIAS,
+			treeRepositoryAlias: UMB_MEDIA_TYPE_TREE_REPOSITORY_ALIAS,
+		},
+	},
+];
+
+export const manifests = [...entityActions, ...repositoryManifests];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/constants.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/constants.ts
new file mode 100644
index 0000000000..6aa127f472
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/constants.ts
@@ -0,0 +1 @@
+export const UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS = 'Umb.Repository.MediaType.Duplicate';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/index.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/index.ts
new file mode 100644
index 0000000000..d272d0cd6d
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/index.ts
@@ -0,0 +1,2 @@
+export { UmbDuplicateMediaTypeRepository } from './media-type-duplicate.repository.js';
+export { UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS } from './constants.js';
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/manifests.ts
new file mode 100644
index 0000000000..a746d75f5b
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/manifests.ts
@@ -0,0 +1,12 @@
+import { UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS } from './constants.js';
+import { UmbDuplicateMediaTypeRepository } from './media-type-duplicate.repository.js';
+import type { ManifestRepository } from '@umbraco-cms/backoffice/extension-registry';
+
+const duplicateRepository: ManifestRepository = {
+	type: 'repository',
+	alias: UMB_DUPLICATE_MEDIA_TYPE_REPOSITORY_ALIAS,
+	name: 'Duplicate Media Type Repository',
+	api: UmbDuplicateMediaTypeRepository,
+};
+
+export const manifests = [duplicateRepository];
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.repository.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.repository.ts
new file mode 100644
index 0000000000..45a97d0db2
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.repository.ts
@@ -0,0 +1,20 @@
+import { UmbDuplicateMediaTypeServerDataSource } from './media-type-duplicate.server.data-source.js';
+import { UMB_NOTIFICATION_CONTEXT } from '@umbraco-cms/backoffice/notification';
+import type { UmbDuplicateRepository, UmbDuplicateToRequestArgs } from '@umbraco-cms/backoffice/entity-action';
+import { UmbRepositoryBase } from '@umbraco-cms/backoffice/repository';
+
+export class UmbDuplicateMediaTypeRepository extends UmbRepositoryBase implements UmbDuplicateRepository {
+	#duplicateSource = new UmbDuplicateMediaTypeServerDataSource(this);
+
+	async requestDuplicateTo(args: UmbDuplicateToRequestArgs) {
+		const { error } = await this.#duplicateSource.duplicateTo(args);
+
+		if (!error) {
+			const notificationContext = await this.getContext(UMB_NOTIFICATION_CONTEXT);
+			const notification = { data: { message: `Duplicated` } };
+			notificationContext.peek('positive', notification);
+		}
+
+		return { error };
+	}
+}
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.server.data-source.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.server.data-source.ts
new file mode 100644
index 0000000000..ca1fe43c29
--- /dev/null
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/duplicate/repository/media-type-duplicate.server.data-source.ts
@@ -0,0 +1,43 @@
+import { MediaTypeService } from '@umbraco-cms/backoffice/external/backend-api';
+import type { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';
+import { tryExecuteAndNotify } from '@umbraco-cms/backoffice/resources';
+import type { UmbDuplicateDataSource, UmbDuplicateToRequestArgs } from '@umbraco-cms/backoffice/entity-action';
+
+/**
+ * Duplicate Document Server Data Source
+ * @export
+ * @class UmbDuplicateMediaTypeServerDataSource
+ */
+export class UmbDuplicateMediaTypeServerDataSource implements UmbDuplicateDataSource {
+	#host: UmbControllerHost;
+
+	/**
+	 * Creates an instance of UmbDuplicateMediaTypeServerDataSource.
+	 * @param {UmbControllerHost} host
+	 * @memberof UmbDuplicateMediaTypeServerDataSource
+	 */
+	constructor(host: UmbControllerHost) {
+		this.#host = host;
+	}
+
+	/**
+	 * Duplicate an item for the given id to the destination unique
+	 * @param {UmbDuplicateToRequestArgs} args
+	 * @return {*}
+	 * @memberof UmbDuplicateMediaTypeServerDataSource
+	 */
+	async duplicateTo(args: UmbDuplicateToRequestArgs) {
+		if (!args.unique) throw new Error('Unique is missing');
+		if (args.destination.unique === undefined) throw new Error('Destination unique is missing');
+
+		return tryExecuteAndNotify(
+			this.#host,
+			MediaTypeService.postMediaTypeByIdCopy({
+				id: args.unique,
+				requestBody: {
+					target: args.destination.unique ? { id: args.destination.unique } : null,
+				},
+			}),
+		);
+	}
+}
diff --git a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/manifests.ts b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/manifests.ts
index f6eda92df5..ecb99fee2d 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/manifests.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/media/media-types/entity-actions/manifests.ts
@@ -1,23 +1,11 @@
 import { UMB_MEDIA_TYPE_ENTITY_TYPE } from '../entity.js';
 import { UMB_MEDIA_TYPE_DETAIL_REPOSITORY_ALIAS, UMB_MEDIA_TYPE_ITEM_REPOSITORY_ALIAS } from '../repository/index.js';
-import { UMB_MEDIA_TYPE_PICKER_MODAL } from '../tree/index.js';
 import { manifests as createManifests } from './create/manifests.js';
 import { manifests as moveManifests } from './move-to/manifests.js';
+import { manifests as duplicateManifests } from './duplicate/manifests.js';
 import type { ManifestTypes } from '@umbraco-cms/backoffice/extension-registry';
 
 const entityActions: Array<ManifestTypes> = [
-	{
-		type: 'entityAction',
-		kind: 'duplicate',
-		alias: 'Umb.EntityAction.MediaType.Duplicate',
-		name: 'Duplicate Media Type Entity Action',
-		forEntityTypes: [UMB_MEDIA_TYPE_ENTITY_TYPE],
-		meta: {
-			duplicateRepositoryAlias: UMB_MEDIA_TYPE_DETAIL_REPOSITORY_ALIAS,
-			itemRepositoryAlias: UMB_MEDIA_TYPE_ITEM_REPOSITORY_ALIAS,
-			pickerModal: UMB_MEDIA_TYPE_PICKER_MODAL,
-		},
-	},
 	{
 		type: 'entityAction',
 		kind: 'delete',
@@ -31,4 +19,4 @@ const entityActions: Array<ManifestTypes> = [
 	},
 ];
 
-export const manifests = [...entityActions, ...createManifests, ...moveManifests];
+export const manifests = [...entityActions, ...createManifests, ...moveManifests, ...duplicateManifests];