diff --git a/packages/block-library/src/video/edit.native.js b/packages/block-library/src/video/edit.native.js
index 5ceb7270404707..209f2924d857fc 100644
--- a/packages/block-library/src/video/edit.native.js
+++ b/packages/block-library/src/video/edit.native.js
@@ -153,9 +153,9 @@ class VideoEdit extends Component {
 		this.setState( { isUploadInProgress: false } );
 	}
 
-	onSelectMediaUploadOption( { id, url } ) {
+	onSelectMediaUploadOption( { id, url, caption } ) {
 		const { setAttributes } = this.props;
-		setAttributes( { id, src: url } );
+		setAttributes( { id, src: url, caption } );
 	}
 
 	onVideoContanerLayout( event ) {
diff --git a/packages/editor/src/components/provider/index.native.js b/packages/editor/src/components/provider/index.native.js
index 76bb230c250bc2..9aa83a05447216 100644
--- a/packages/editor/src/components/provider/index.native.js
+++ b/packages/editor/src/components/provider/index.native.js
@@ -116,6 +116,7 @@ class NativeEditorProvider extends Component {
 					[ payload.mediaType === 'image'
 						? 'url'
 						: 'src' ]: payload.mediaUrl,
+					caption: payload.mediaCaption,
 				} );
 
 				const indexAfterSelected = this.props.selectedBlockIndex + 1;
diff --git a/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/ReactNativeGutenbergBridge/RNReactNativeGutenbergBridgeModule.java b/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/ReactNativeGutenbergBridge/RNReactNativeGutenbergBridgeModule.java
index 27e9ef93f0ff51..f643e0ff68210b 100644
--- a/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/ReactNativeGutenbergBridge/RNReactNativeGutenbergBridgeModule.java
+++ b/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/ReactNativeGutenbergBridge/RNReactNativeGutenbergBridgeModule.java
@@ -55,6 +55,7 @@ public class RNReactNativeGutenbergBridgeModule extends ReactContextBaseJavaModu
     public static final String MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_ID = "mediaId";
     public static final String MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_URL = "mediaUrl";
     public static final String MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_TYPE = "mediaType";
+    public static final String MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_CAPTION = "mediaCaption";
     private static final String MAP_KEY_THEME_UPDATE_COLORS = "colors";
     private static final String MAP_KEY_THEME_UPDATE_GRADIENTS = "gradients";
     public static final String MAP_KEY_MEDIA_FINAL_SAVE_RESULT_SUCCESS_VALUE = "success";
@@ -122,11 +123,12 @@ public void showNoticeInJS(String message) {
         emitToJS(EVENT_NAME_SHOW_NOTICE, writableMap);
     }
 
-    public void appendNewMediaBlock(int mediaId, String mediaUri, String mediaType) {
+    public void appendNewMediaBlock(int mediaId, String mediaUri, String mediaType, String mediaCaption) {
         WritableMap writableMap = new WritableNativeMap();
         writableMap.putString(MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_TYPE, mediaType);
         writableMap.putString(MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_URL, mediaUri);
         writableMap.putInt(MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_ID, mediaId);
+        writableMap.putString(MAP_KEY_MEDIA_FILE_UPLOAD_MEDIA_CAPTION, mediaCaption);
         emitToJS(EVENT_NAME_MEDIA_APPEND, writableMap);
     }
 
diff --git a/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/WPAndroidGlue/WPAndroidGlueCode.java b/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/WPAndroidGlue/WPAndroidGlueCode.java
index 6514acedfb328f..08f6db16825c6d 100644
--- a/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/WPAndroidGlue/WPAndroidGlueCode.java
+++ b/packages/react-native-bridge/android/src/main/java/org/wordpress/mobile/WPAndroidGlue/WPAndroidGlueCode.java
@@ -623,9 +623,9 @@ public void setFocusOnTitle() {
         mRnReactNativeGutenbergBridgePackage.getRNReactNativeGutenbergBridgeModule().setFocusOnTitleInJS();
     }
 
-    public void appendNewMediaBlock(int mediaId, String mediaUri, String mediaType) {
+    public void appendNewMediaBlock(int mediaId, String mediaUri, String mediaType, String mediaCaption) {
         mRnReactNativeGutenbergBridgePackage.getRNReactNativeGutenbergBridgeModule()
-                                            .appendNewMediaBlock(mediaId, mediaUri, mediaType);
+                                            .appendNewMediaBlock(mediaId, mediaUri, mediaType, mediaCaption);
     }
 
     public void setPreferredColorScheme(boolean isDarkMode) {
@@ -864,7 +864,7 @@ private void sendOrDeferAppendMediaSignal(Media media) {
         if (mIsEditorMounted) {
             if (!TextUtils.isEmpty(media.getUrl()) && media.getId() > 0) {
                 // send signal to JS
-                appendNewMediaBlock(media.getId(), media.getUrl(), media.getType());
+                appendNewMediaBlock(media.getId(), media.getUrl(), media.getType(), media.getCaption());
             }
         } else {
             // save the URL, we'll add it once Editor is mounted
@@ -882,7 +882,7 @@ private synchronized void dispatchOneMediaToAddAtATimeIfAvailable() {
             Media media = entry.getValue();
             if (!TextUtils.isEmpty(media.getUrl()) && mediaId > 0) {
                 // send signal to JS
-                appendNewMediaBlock(mediaId, media.getUrl(), media.getType());
+                appendNewMediaBlock(mediaId, media.getUrl(), media.getType(), media.getCaption());
                 iter.remove();
             }
         }
diff --git a/packages/react-native-bridge/ios/Gutenberg.swift b/packages/react-native-bridge/ios/Gutenberg.swift
index b52699d7ce921c..28008c0281fcd6 100644
--- a/packages/react-native-bridge/ios/Gutenberg.swift
+++ b/packages/react-native-bridge/ios/Gutenberg.swift
@@ -178,11 +178,12 @@ public class Gutenberg: NSObject {
         sendEvent(event, body: data)
     }
 
-    public func appendMedia(id: Int32, url: URL, type: MediaType) {
+    public func appendMedia(id: Int32, url: URL, type: MediaType, caption: String? = nil) {
         let data: [String: Any] = [
             "mediaId"  : id,
             "mediaUrl" : url.absoluteString,
             "mediaType": type.rawValue,
+            "mediaCaption": caption,
         ]
         sendEvent(.mediaAppend, body: data)
     }