diff --git a/docs/lab/js/example.js b/docs/lab/js/example.js
index c9a76047a..5f2a52985 100644
--- a/docs/lab/js/example.js
+++ b/docs/lab/js/example.js
@@ -109,7 +109,7 @@ var art = new Artplayer({
 
 art.on('firstCanplay', () => {
     var preview = document.querySelector('.art-control-preview');
-    art.plugins.artplayerPluginLocalPreview.attach(preview);
+    art.plugins.localPreview.attach(preview);
 
     art.on('resize', $player => {
         art.controls.quality.show();
diff --git a/docs/uncompiled/artplayer.js b/docs/uncompiled/artplayer.js
index 7d7574ea9..a4984ad41 100644
--- a/docs/uncompiled/artplayer.js
+++ b/docs/uncompiled/artplayer.js
@@ -5486,7 +5486,7 @@
         proxy($range, 'change', function () {
           var value = $range.value;
           $value.innerText = value;
-          art.plugins.artplayerPluginSubtitle.offset(Number(value));
+          art.plugins.subtitle.offset(Number(value));
         });
         art.on('subtitle:switch', function () {
           $range.value = 0;
@@ -5502,7 +5502,7 @@
     };
   }
 
-  function artplayerPluginSubtitle(art) {
+  function subtitle$2(art) {
     var clamp = art.constructor.utils.clamp;
     var setting = art.setting,
         notice = art.notice,
@@ -5515,6 +5515,7 @@
       cuesCache = [];
     });
     return {
+      name: 'subtitle',
       offset: function offset(value) {
         var cues = Array.from(template.$track.track.cues);
         var time = clamp(value, -5, 5);
@@ -5548,7 +5549,7 @@
     });
   }
 
-  function artplayerPluginLocalPreview(art) {
+  function localPreview(art) {
     var _art$constructor$util = art.constructor.utils,
         getExt = _art$constructor$util.getExt,
         append = _art$constructor$util.append,
@@ -5564,6 +5565,7 @@
         player = art.player;
     i18nMix$1(i18n);
     return {
+      name: 'localPreview',
       attach: function attach(target) {
         var $input = append(target, '<input type="file">');
         setStyle(target, 'position', 'relative');
@@ -5587,7 +5589,7 @@
               player.aspectRatioRemove();
               template.$video.src = url;
               sleep(100).then(function () {
-                player.seek(0);
+                player.currentTime = 0;
               });
               option.url = url;
               art.emit('switch', url);
@@ -5613,8 +5615,8 @@
 
       this.art = art;
       this.id = 0;
-      this.add(artplayerPluginSubtitle);
-      this.add(artplayerPluginLocalPreview);
+      this.add(subtitle$2);
+      this.add(localPreview);
       art.option.plugins.forEach(function (plugin) {
         _this.add(plugin);
       });
diff --git a/packages/artplayer/src/plugins/index.js b/packages/artplayer/src/plugins/index.js
index e18d099db..ac7deb451 100644
--- a/packages/artplayer/src/plugins/index.js
+++ b/packages/artplayer/src/plugins/index.js
@@ -1,13 +1,13 @@
-import artplayerPluginSubtitle from './artplayer-plugin-subtitle';
-import artplayerPluginLocalPreview from './artplayer-plugin-localPreview';
+import subtitle from './subtitle';
+import localPreview from './localPreview';
 
 export default class Plugins {
     constructor(art) {
         this.art = art;
         this.id = 0;
 
-        this.add(artplayerPluginSubtitle);
-        this.add(artplayerPluginLocalPreview);
+        this.add(subtitle);
+        this.add(localPreview);
         art.option.plugins.forEach(plugin => {
             this.add(plugin);
         });
diff --git a/packages/artplayer/src/plugins/artplayer-plugin-localPreview.js b/packages/artplayer/src/plugins/localPreview.js
similarity index 94%
rename from packages/artplayer/src/plugins/artplayer-plugin-localPreview.js
rename to packages/artplayer/src/plugins/localPreview.js
index 72d545a06..67a9a479a 100644
--- a/packages/artplayer/src/plugins/artplayer-plugin-localPreview.js
+++ b/packages/artplayer/src/plugins/localPreview.js
@@ -11,7 +11,7 @@ function i18nMix(i18n) {
     });
 }
 
-export default function artplayerPluginLocalPreview(art) {
+export default function localPreview(art) {
     const {
         getExt,
         append,
@@ -33,6 +33,7 @@ export default function artplayerPluginLocalPreview(art) {
     i18nMix(i18n);
 
     return {
+        name: 'localPreview',
         attach(target) {
             const $input = append(target, '<input type="file">');
             setStyle(target, 'position', 'relative');
@@ -54,7 +55,7 @@ export default function artplayerPluginLocalPreview(art) {
                         player.aspectRatioRemove();
                         template.$video.src = url;
                         sleep(100).then(() => {
-                            player.seek(0);
+                            player.currentTime = 0;
                         });
                         option.url = url;
                         art.emit('switch', url);
diff --git a/packages/artplayer/src/plugins/artplayer-plugin-subtitle.js b/packages/artplayer/src/plugins/subtitle.js
similarity index 95%
rename from packages/artplayer/src/plugins/artplayer-plugin-subtitle.js
rename to packages/artplayer/src/plugins/subtitle.js
index 44f303766..9ac7c3eda 100644
--- a/packages/artplayer/src/plugins/artplayer-plugin-subtitle.js
+++ b/packages/artplayer/src/plugins/subtitle.js
@@ -39,7 +39,7 @@ function settingMix(art) {
             proxy($range, 'change', () => {
                 const { value } = $range;
                 $value.innerText = value;
-                art.plugins.artplayerPluginSubtitle.offset(Number(value));
+                art.plugins.subtitle.offset(Number(value));
             });
 
             art.on('subtitle:switch', () => {
@@ -57,7 +57,7 @@ function settingMix(art) {
     };
 }
 
-export default function artplayerPluginSubtitle(art) {
+export default function subtitle(art) {
     const { clamp } = art.constructor.utils;
     const { setting, notice, template, i18n } = art;
     i18nMix(i18n);
@@ -69,6 +69,7 @@ export default function artplayerPluginSubtitle(art) {
     });
 
     return {
+        name: 'subtitle',
         offset(value) {
             const cues = Array.from(template.$track.track.cues);
             const time = clamp(value, -5, 5);