diff --git a/multimedia/image_effect/image_effect_filter.h b/multimedia/image_effect/image_effect_filter.h
index 464c29dea2b526db63767e45fb4fa6a9b288e7dc..92f6637033a1d0ba7b7e44ee1318a2533c4b120f 100644
--- a/multimedia/image_effect/image_effect_filter.h
+++ b/multimedia/image_effect/image_effect_filter.h
@@ -476,6 +476,32 @@ ImageEffect_ErrorCode OH_EffectBufferInfo_SetEffectFormat(OH_EffectBufferInfo *i
  */
 ImageEffect_ErrorCode OH_EffectBufferInfo_GetEffectFormat(OH_EffectBufferInfo *info, ImageEffect_Format *format);
 
+/**
+ * @brief Set the timestamp of the image for OH_EffectBufferInfo
+ *
+ * @syscap SystemCapability.Multimedia.ImageEffect.Core
+ * @param info Encapsulate OH_EffectBufferInfo structure instance pointer
+ * @param timestamp Indicates the timestamp of the image frame data for the OHNativeWindow input type.
+ * @return Returns EFFECT_SUCCESS if the execution is successful, otherwise returns a specific error code, refer to
+ * {@link ImageEffect_ErrorCode}
+ * {@link EFFECT_ERROR_PARAM_INVALID}, the input parameter is a null pointer.
+ * @since 12
+ */
+ImageEffect_ErrorCode OH_EffectBufferInfo_SetTimestamp(OH_EffectBufferInfo *info, int64_t timestamp);
+
+/**
+ * @brief Get the timestamp of the image from OH_EffectBufferInfo
+ *
+ * @syscap SystemCapability.Multimedia.ImageEffect.Core
+ * @param info Encapsulate OH_EffectBufferInfo structure instance pointer
+ * @param timestamp Indicates the timestamp of the image frame data for the OHNativeWindow input type.
+ * @return Returns EFFECT_SUCCESS if the execution is successful, otherwise returns a specific error code, refer to
+ * {@link ImageEffect_ErrorCode}
+ * {@link EFFECT_ERROR_PARAM_INVALID}, the input parameter is a null pointer.
+ * @since 12
+ */
+ImageEffect_ErrorCode OH_EffectBufferInfo_GetTimestamp(OH_EffectBufferInfo *info, int64_t *timestamp);
+
 /**
  * @brief Clear the internal resources of the OH_EffectBufferInfo and destroy the OH_EffectBufferInfo instance
  *
diff --git a/multimedia/image_effect/libimage_effect.ndk.json b/multimedia/image_effect/libimage_effect.ndk.json
index 882db511448aa36052fbe8ad9fe133b1b9ba6271..fc19da6bd5a677c02a95f30ee33427db63aa1ae4 100644
--- a/multimedia/image_effect/libimage_effect.ndk.json
+++ b/multimedia/image_effect/libimage_effect.ndk.json
@@ -75,6 +75,14 @@
     "first_introduced": "12",
     "name": "OH_EffectBufferInfo_GetEffectFormat"
   },
+  {
+    "first_introduced": "12",
+    "name": "OH_EffectBufferInfo_SetTimestamp"
+  },
+  {
+    "first_introduced": "12",
+    "name": "OH_EffectBufferInfo_GetTimestamp"
+  },
   {
     "first_introduced": "12",
     "name": "OH_EffectBufferInfo_Release"