diff --git a/multimedia/player_framework/avscreen_capture/libnative_avscreen_capture.ndk.json b/multimedia/player_framework/avscreen_capture/libnative_avscreen_capture.ndk.json
index 078df5d3fd9b3c4a9918840c8a5b13e4b4c56041..82fb19071e11218c695b074805c1a6db84591b73 100644
--- a/multimedia/player_framework/avscreen_capture/libnative_avscreen_capture.ndk.json
+++ b/multimedia/player_framework/avscreen_capture/libnative_avscreen_capture.ndk.json
@@ -162,5 +162,9 @@
     {
         "first_introduced": "20",
         "name": "OH_AVScreenCapture_StrategyForPickerPopUp"
+    },
+    {
+        "first_introduced": "20",
+        "name": "OH_AVScreenCapture_StrategyForFillMode"
     }
 ]
\ No newline at end of file
diff --git a/multimedia/player_framework/native_avscreen_capture.h b/multimedia/player_framework/native_avscreen_capture.h
index 7d52b610bb2424c24356ddcbdeaf5cda7d846605..1cdec7d92c5d45d64e5d86358004e71b2e6757c3 100644
--- a/multimedia/player_framework/native_avscreen_capture.h
+++ b/multimedia/player_framework/native_avscreen_capture.h
@@ -633,6 +633,18 @@ OH_AVSCREEN_CAPTURE_ErrCode OH_AVScreenCapture_StrategyForBFramesEncoding(
  */
 OH_AVSCREEN_CAPTURE_ErrCode OH_AVScreenCapture_StrategyForPickerPopUp(
     OH_AVScreenCapture_CaptureStrategy *strategy, bool value);
+
+/**
+ * @brief Set the fill mode of the captured image in the target area
+ * @param {OH_AVScreenCapture_CaptureStrategy*} strategy Pointer to an OH_AVScreenCapture_CaptureStrategy instance
+ * @param {OH_AVScreenCapture_FillMode} mode Value of the captured image fill mode
+ * @return Function result code.
+ *         {@link AV_SCREEN_CAPTURE_ERR_OK} if the execution is successful.
+ *         {@link AV_SCREEN_CAPTURE_ERR_INVALID_VAL} strategy value is nullptr.
+ * @since 20
+ */
+OH_AVSCREEN_CAPTURE_ErrCode OH_AVScreenCapture_StrategyForFillMode(
+    OH_AVScreenCapture_CaptureStrategy *strategy, OH_AVScreenCapture_FillMode mode);
 #ifdef __cplusplus
 }
 #endif
diff --git a/multimedia/player_framework/native_avscreen_capture_base.h b/multimedia/player_framework/native_avscreen_capture_base.h
index 966a09b4eabc013ae6d7d9667ec1935b3822ca76..bba395b1aa7a5c3c4e9d5e6dd88800fb9374d0e6 100644
--- a/multimedia/player_framework/native_avscreen_capture_base.h
+++ b/multimedia/player_framework/native_avscreen_capture_base.h
@@ -20,7 +20,7 @@
  * @brief Provides APIs of request capability for Screen Capture.
  * @since 10
  */
- 
+
 /**
  * @file native_avscreen_capture_base.h
  *
@@ -31,7 +31,7 @@
  * @kit MediaKit
  * @since 10
  */
- 
+
 #ifndef NATIVE_AVSCREEN_CAPTURE_BASE_H
 #define NATIVE_AVSCREEN_CAPTURE_BASE_H
 
@@ -496,6 +496,24 @@ typedef enum OH_AVScreenCaptureContentChangedEvent_Enum {
     OH_SCREEN_CAPTURE_CONTENT_UNAVAILABLE = 2,
 } OH_AVScreenCaptureContentChangedEvent;
 
+/**
+ * @brief content fill mode.
+ *
+ * @since 20
+ */
+typedef enum OH_AVScreenCapture_FillMode {
+    /**
+     * Keep the original image aspect ratio to match the target
+     * image size. If the ratio is inconsistent, there may be black edges.
+     */
+    OH_SCREENCAPTURE_FILLMODE_ASPECT_SCALE_FIT = 0,
+    /**
+     * The image is stretched to match the target output size.
+     * If the ratios are inconsistent, the image will be deformed.
+     */
+    OH_SCREENCAPTURE_FILLMODE_SCALE_TO_FILL = 1,
+} OH_AVScreenCapture_FillMode;
+
 /**
  * @brief When state of OH_AVScreenCapture is changed, the function pointer will be called.
  * @syscap SystemCapability.Multimedia.Media.AVScreenCapture