diff --git a/frontend/src/views/PlayView.vue b/frontend/src/views/PlayView.vue
index 7217c6e..a77aef9 100644
--- a/frontend/src/views/PlayView.vue
+++ b/frontend/src/views/PlayView.vue
@@ -86,6 +86,7 @@ const play = (hash, type) => {
 
   player = new DPlayer({
     container: document.getElementById('dplayer'),
+    playbackSpeed: [0.5, 0.75, 1, 1.25, 1.5, 2],
     video: {
       url: source,
       pic: item.value.poster,