diff --git a/api/@ohos.animation.windowAnimationManager.d.ts b/api/@ohos.animation.windowAnimationManager.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..d8baf4fb1c4fa4374811aa8d0d4e7327588fcf5b
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+++ b/api/@ohos.animation.windowAnimationManager.d.ts
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+declare namespace windowAnimationManager {
+  function setController(controller: WindowAnimationController): void;
+
+  export enum WindowAnimationTargetType {
+    NORMAL_APP = 0,
+    LAUNCHER,
+    SCREEN_LOCK,
+    SYSTEM_UI,
+  }
+
+  export interface RRect {
+    left: number;
+
+    top: number;
+
+    width: number;
+
+    height: number;
+
+    radius: number;
+  }
+
+  export interface WindowAnimationTarget {
+    readonly type: WindowAnimationTargetType;
+
+    readonly bundleName: string;
+
+    readonly abilityName: string;
+
+    readonly windowBounds: RRect;
+
+    readonly windowId: number;
+
+    readonly surfaceNodeId: number;
+  }
+
+  export interface WindowAnimationFinishedCallback {
+    onAnimationFinish(): void;
+  }
+
+  export interface WindowAnimationController {
+    onTransition(fromWindow: WindowAnimationTarget, toWindow: WindowAnimationTarget,
+      finishCallback: WindowAnimationFinishedCallback): void;
+
+    onMinimizeWindow(minimizingWindow: WindowAnimationTarget, finishCallback: WindowAnimationFinishedCallback): void;
+
+    onCloseWindow(closingWindow: WindowAnimationTarget, finishCallback: WindowAnimationFinishedCallback): void
+  }
+}
+
+export default windowAnimationManager;