diff --git a/api/@ohos.multimedia.audio.d.ts b/api/@ohos.multimedia.audio.d.ts
index 9970a64dabd8d1d6632dcfc0ce5793c0aacf190f..e7830030992c568d7d160f9ad38db37fcb415ccd 100644
--- a/api/@ohos.multimedia.audio.d.ts
+++ b/api/@ohos.multimedia.audio.d.ts
@@ -690,6 +690,7 @@ declare namespace audio {
    * Interrupt force type.
    * @since 8
    * @syscap SystemCapability.Multimedia.Audio.Renderer
+   * @systemapi
    */
   enum InterruptForceType {
     /**
@@ -1391,6 +1392,7 @@ declare namespace audio {
      * @return InterruptEvent callback.
      * @since 8
      * @syscap SystemCapability.Multimedia.Audio.Renderer
+     * @systemapi
      */
     on(type: 'interrupt', callback: Callback<InterruptEvent>): void;
     /**
diff --git a/api/@ohos.multimedia.mediaLibrary.d.ts b/api/@ohos.multimedia.mediaLibrary.d.ts
index 32b8fd0b1add3e489963b3b240982c1344889f00..d25e9a9c91c55d7735c566104ed772600341290b 100644
--- a/api/@ohos.multimedia.mediaLibrary.d.ts
+++ b/api/@ohos.multimedia.mediaLibrary.d.ts
@@ -276,12 +276,14 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param callback, no value will be returned.
+     * @systemapi
      */
     commitModify(callback: AsyncCallback<void>): void;
     /**
      * Modify meta data where the file is located.
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
+     * @systemapi
      */
     commitModify(): Promise<void>;
     /**
@@ -342,6 +344,7 @@ declare namespace mediaLibrary {
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param isFavorite ture is favorite file, false is not favorite file
      * @param callback Callback used to return, No value is returned.
+     * @systemapi
      */
     favorite(isFavorite: boolean, callback: AsyncCallback<void>): void;
     /**
@@ -349,6 +352,7 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param isFavorite ture is favorite file, false is not favorite file
+     * @systemapi
      */
     favorite(isFavorite: boolean): Promise<void>;
     /**
@@ -356,12 +360,14 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param callback Callback used to return true or false.
+     * @systemapi
      */
     isFavorite(callback: AsyncCallback<boolean>): void;
     /**
      * If the file is favorite when the file is located.
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
+     * @systemapi
      */
     isFavorite():Promise<boolean>;
     /**
@@ -369,7 +375,8 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param isTrash true is trashed file, false is not trashed file
-     * @param callback Callback used to return, No value is returned. 
+     * @param callback Callback used to return, No value is returned.
+     * @systemapi
      */
     trash(isTrash: boolean, callback: AsyncCallback<void>): void;
     /**
@@ -377,6 +384,7 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param isTrash true is trashed file, false is not trashed file
+     * @systemapi
      */
     trash(isTrash: boolean,): Promise<void>;
     /**
@@ -384,12 +392,14 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param callback Callback used to return true or false.
+     * @systemapi
      */
     isTrash(callback: AsyncCallback<boolean>): void;
     /**
      * If the file is in trash when the file is located.
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
+     * @systemapi
      */
     isTrash():Promise<boolean>;
   }
@@ -732,12 +742,14 @@ declare namespace mediaLibrary {
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param callback, no value will be returned.
+     * @systemapi
      */
     commitModify(callback: AsyncCallback<void>): void;
     /**
      * Modify the meta data for the album
      * @since 8
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
+     * @systemapi
      */
     commitModify(): Promise<void>;
     /**
@@ -892,6 +904,7 @@ declare namespace mediaLibrary {
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param uri, FileAsset's URI
      * @param callback no value returned
+     * @systemapi
      */
     deleteAsset(uri: string, callback: AsyncCallback<void>): void;
     /**
@@ -900,6 +913,7 @@ declare namespace mediaLibrary {
      * @syscap SystemCapability.Multimedia.MediaLibrary.Core
      * @param uri, FileAsset's URI
      * @return A Promise instance, no value returned
+     * @systemapi
      */
     deleteAsset(uri: string): Promise<void>;
     /**