diff --git a/api/@ohos.multimedia.audio.d.ts b/api/@ohos.multimedia.audio.d.ts
index 9970a64dabd8d1d6632dcfc0ce5793c0aacf190f..2327bf948540c72960693bddc46cef305891e228 100644
--- a/api/@ohos.multimedia.audio.d.ts
+++ b/api/@ohos.multimedia.audio.d.ts
@@ -782,7 +782,7 @@ declare namespace audio {
    * Enumerates audio scenes.
    * @since 8
    * @syscap SystemCapability.Multimedia.Audio.Communication
-  */
+   */
   enum AudioScene {
     /**
      * Default audio scene
@@ -1030,12 +1030,14 @@ declare namespace audio {
      * This method uses an asynchronous callback to return the execution result.
      * @since 8
      * @syscap SystemCapability.Multimedia.Audio.Communication
+     * @systemapi
      */
     setAudioScene(scene: AudioScene, callback: AsyncCallback<void> ): void;
     /**
      * Sets the audio scene mode to change audio strategy. This method uses a promise to return the execution result.
      * @since 8
      * @syscap SystemCapability.Multimedia.Audio.Communication
+     * @systemapi
      */
     setAudioScene(scene: AudioScene): Promise<void>;
     /**
@@ -1043,7 +1045,7 @@ declare namespace audio {
      * @since 8
      * @syscap SystemCapability.Multimedia.Audio.Communication
      */
-    getAudioScene(callback: AsyncCallback<AudioScene> ): void;
+    getAudioScene(callback: AsyncCallback<AudioScene>): void;
     /**
      * Obtains the system audio scene mode. This method uses a promise to return the execution result.
      * @since 8
diff --git a/api/@ohos.multimedia.image.d.ts b/api/@ohos.multimedia.image.d.ts
index da3700eec7a52597c2696687190e670e9e4f6825..74aef73ea4ae607f1f2fb7a083bea55be07da74f 100644
--- a/api/@ohos.multimedia.image.d.ts
+++ b/api/@ohos.multimedia.image.d.ts
@@ -162,6 +162,7 @@ declare namespace image {
    * The componet type of image.
    * @since 8
    * @syscap SystemCapability.Multimedia.Image.ImageReceiver
+   * @systemapi
    */
   enum ComponentType {
     /**
@@ -374,6 +375,7 @@ declare namespace image {
    * Describes image color components.
    * @since 8
    * @syscap SystemCapability.Multimedia.Image.Core
+   * @systemapi
    */
    interface Component {
     /**
@@ -483,6 +485,7 @@ declare namespace image {
    *            {@link ImageFormat} constants. Note that not all formats are supported, like ImageFormat.NV21.
    * @param capacity The maximum number of images the user will want to access simultaneously.
    * @return Returns the ImageReceiver instance if the operation is successful; returns null otherwise.
+   * @systemapi
    */
   function createImageReceiver(width: number, height: number, format: number, capacity: number): ImageReceiver;
 
@@ -817,6 +820,7 @@ declare namespace image {
    * Provides basic image operations, including obtaining image information, and reading and writing image data.
    * @since 8
    * @syscap SystemCapability.Multimedia.Image.Core
+   * @systemapi
    */
   interface Image {
     /**
@@ -879,6 +883,7 @@ declare namespace image {
    * Image receiver object.
    * @since 8
    * @syscap SystemCapability.Multimedia.Image.ImageReceiver
+   * @systemapi
    */
   interface ImageReceiver {
     /**
diff --git a/api/@ohos.multimedia.media.d.ts b/api/@ohos.multimedia.media.d.ts
old mode 100755
new mode 100644
index c33f70bef3721965f684172ae32d90933aa3329b..b016477d3fff4d5d1b4d2597850a6b2cdd31f66b
--- a/api/@ohos.multimedia.media.d.ts
+++ b/api/@ohos.multimedia.media.d.ts
@@ -62,6 +62,7 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @import import media from '@ohos.multimedia.media'
    * @param callback Callback used to return AudioPlayer instance if the operation is successful; returns null otherwise.
+   * @systemapi
    */
   function createVideoRecorder(callback: AsyncCallback<VideoRecorder>): void;
   /**
@@ -70,6 +71,7 @@ declare namespace media {
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @import import media from '@ohos.multimedia.media'
    * @return A Promise instance used to return VideoRecorder instance if the operation is successful; returns null otherwise.
+   * @systemapi
    */
   function createVideoRecorder(): Promise<VideoRecorder>;
 
@@ -559,6 +561,7 @@ declare namespace media {
   * Describes video recorder states.
   * @since 8
   * @syscap SystemCapability.Multimedia.Media.VideoRecorder
+  * @systemapi
   */
   type VideoRecordState = 'idle' | 'prepared' | 'playing' | 'paused' | 'stopped' | 'error';
 
@@ -567,6 +570,7 @@ declare namespace media {
    * to create an VideoRecorder instance.
    * @since 8
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
+   * @systemapi
    */
   interface VideoRecorder {
     /**
@@ -1158,6 +1162,7 @@ declare namespace media {
    * Provides the video recorder profile definitions.
    * @since 8
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
+   * @systemapi
    */
   interface VideoRecorderProfile {
     /**
@@ -1236,6 +1241,7 @@ declare namespace media {
    * @since 8
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @import import media from '@ohos.multimedia.media'
+   * @systemapi
    */
   enum AudioSourceType {
     /**
@@ -1257,6 +1263,7 @@ declare namespace media {
    * @since 8
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
    * @import import media from '@ohos.multimedia.media'
+   * @systemapi
    */
   enum VideoSourceType {
     /**
@@ -1277,6 +1284,7 @@ declare namespace media {
    * Provides the video recorder configuration definitions.
    * @since 8
    * @syscap SystemCapability.Multimedia.Media.VideoRecorder
+   * @systemapi
    */
   interface VideoRecorderConfig {
     /**