diff --git a/src/platforms/app-plus/service/api/media/get-video-info.js b/src/platforms/app-plus/service/api/media/get-video-info.js
index c340a5d343de0dc25ec7a249c40a9159bc4de3d4..ef569faf0491b54f1eae2d97b02e5a178f757d07 100644
--- a/src/platforms/app-plus/service/api/media/get-video-info.js
+++ b/src/platforms/app-plus/service/api/media/get-video-info.js
@@ -10,7 +10,7 @@ export const getVideoInfo = warpPlusMethod('io', 'getVideoInfo', options => {
     orientation: data.orientation,
     type: data.type,
     duration: data.duration,
-    size: data.size,
+    size: data.size / 1024,
     height: data.height,
     width: data.width,
     fps: data.fps || 30,