diff --git a/types/react-native-video/index.d.ts b/types/react-native-video/index.d.ts
index b264df6d64..4d9edaa364 100644
--- a/types/react-native-video/index.d.ts
+++ b/types/react-native-video/index.d.ts
@@ -3,13 +3,36 @@
 // Definitions by: HuHuanming <https://github.com/huhuanming>
 //                 abrahambotros <https://github.com/abrahambotros>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.3
+// TypeScript Version: 2.4
 
 import * as React from 'react';
 import {
     ViewProperties
 } from 'react-native';
 
+export interface OnLoadData {
+  canPlayFastForward: boolean;
+  canPlayReverse: boolean;
+  canPlaySlowForward: boolean;
+  canPlaySlowReverse: boolean;
+  canStepBackward: boolean;
+  canStepForward: boolean;
+  currentTime: number;
+  duration: number;
+  naturalSize: {
+    height: number;
+    width: number;
+    orientation: 'horizontal' | 'landscape';
+  };
+}
+
+export interface LoadError {
+  error: {
+    '': string;
+    errorString: string;
+  };
+}
+
 export interface VideoProperties extends ViewProperties {
     /* Native only */
     src?: any;
@@ -46,12 +69,12 @@ export interface VideoProperties extends ViewProperties {
     currentTime?: number;
     progressUpdateInterval?: number;
     onLoadStart?(): void;
-    onLoad?(): void;
+    onLoad?(data: OnLoadData): void;
     onBuffer?(): void;
-    onError?(): void;
+    onError?(error: LoadError): void;
     onProgress?(data: {
-        currentTime: number,
-        playableDuration: number,
+        currentTime: number;
+        playableDuration: number;
     }): void;
     onSeek?(): void;
     onEnd?(): void;
diff --git a/types/react-native-video/react-native-video-tests.tsx b/types/react-native-video/react-native-video-tests.tsx
index 5b61336e80..0e7990a04e 100644
--- a/types/react-native-video/react-native-video-tests.tsx
+++ b/types/react-native-video/react-native-video-tests.tsx
@@ -17,10 +17,40 @@ class VideoTest extends React.Component {
             <Video
                 source={{ uri: '//:example.com/test.mp4' }}
                 onProgress={this.onProgress}
+                onError={this.onError}
+                onLoad={this.onLoad}
             />
         );
     }
 
+    onError = (error: {
+      error: {
+        '': string,
+        errorString: string
+      }
+    }): void => {
+        console.log(error.error[''], error.error.errorString);
+    }
+
+    onLoad = (data: {
+      canPlayFastForward: boolean,
+      canPlayReverse: boolean,
+      canPlaySlowForward: boolean,
+      canPlaySlowReverse: boolean,
+      canStepBackward: boolean,
+      canStepForward: boolean,
+      currentTime: number,
+      duration: number,
+      naturalSize: {
+        height: number;
+        width: number;
+        orientation: 'horizontal' | 'landscape';
+      }
+    }): void => {
+      console.log(data.canPlayFastForward, data.canPlayReverse, data.canPlaySlowForward, data.canPlaySlowReverse,
+      data.canStepBackward, data.canStepForward, data.currentTime, data.duration, data.naturalSize.height, data.naturalSize.width, data.naturalSize.orientation);
+    }
+
     onProgress = (data: {
         currentTime: number,
         playableDuration: number,