diff --git a/packages/frontend/package.json b/packages/frontend/package.json
index 1175ce2e1..84f3d9ce6 100644
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -72,7 +72,6 @@
 		"vanilla-tilt": "1.8.0",
 		"vite": "4.3.9",
 		"vue": "3.3.4",
-		"vue-plyr": "7.0.0",
 		"vue-prism-editor": "2.0.0-alpha.2",
 		"vuedraggable": "next"
 	},
diff --git a/packages/frontend/src/components/MkMediaBanner.vue b/packages/frontend/src/components/MkMediaBanner.vue
index 5ca4c5051..5902d6fd2 100644
--- a/packages/frontend/src/components/MkMediaBanner.vue
+++ b/packages/frontend/src/components/MkMediaBanner.vue
@@ -1,27 +1,27 @@
 <template>
-<div class="mk-media-banner">
-	<div v-if="media.isSensitive && hide" class="sensitive" @click="hide = false">
-		<span class="icon"><i class="ti ti-alert-triangle"></i></span>
+<div :class="$style.root">
+	<div v-if="media.isSensitive && hide" :class="$style.sensitive" @click="hide = false">
+		<span style="font-size: 1.6em;"><i class="ti ti-alert-triangle"></i></span>
 		<b>{{ i18n.ts.sensitive }}</b>
 		<span>{{ i18n.ts.clickToShow }}</span>
 	</div>
-	<div v-else-if="media.type.startsWith('audio') && media.type !== 'audio/midi'" class="audio">
-		<VuePlyr :options="{ volume: 0.5 }">
-			<audio controls preload="metadata">
-				<source
-					:src="media.url"
-					:type="media.type"
-				/>
-			</audio>
-		</VuePlyr>
+	<div v-else-if="media.type.startsWith('audio') && media.type !== 'audio/midi'" :class="$style.audio">
+		<audio
+			ref="audioEl"
+			:src="media.url"
+			:title="media.name"
+			controls
+			preload="metadata"
+			@volumechange="volumechange"
+		/>
 	</div>
 	<a
-		v-else class="download"
+		v-else :class="$style.download"
 		:href="media.url"
 		:title="media.name"
 		:download="media.name"
 	>
-		<span class="icon"><i class="ti ti-download"></i></span>
+		<span style="font-size: 1.6em;"><i class="ti ti-download"></i></span>
 		<b>{{ media.name }}</b>
 	</a>
 </div>
@@ -30,9 +30,7 @@
 <script lang="ts" setup>
 import { onMounted } from 'vue';
 import * as misskey from 'misskey-js';
-import VuePlyr from 'vue-plyr';
 import { soundConfigStore } from '@/scripts/sound';
-import 'vue-plyr/dist/vue-plyr.css';
 import { i18n } from '@/i18n';
 
 const props = withDefaults(defineProps<{
@@ -52,55 +50,34 @@ onMounted(() => {
 });
 </script>
 
-<style lang="scss" scoped>
-.mk-media-banner {
+<style lang="scss" module>
+.root {
 	width: 100%;
 	border-radius: 4px;
 	margin-top: 4px;
-	// overflow: clip;
+	overflow: clip;
+}
 
-	--plyr-color-main: var(--accent);
-	--plyr-audio-controls-background: var(--bg);
-	--plyr-audio-controls-color: var(--accentLighten);
+.download,
+.sensitive {
+	display: flex;
+	align-items: center;
+	font-size: 12px;
+	padding: 8px 12px;
+	white-space: nowrap;
+}
 
-	> .download,
-	> .sensitive {
-		display: flex;
-		align-items: center;
-		font-size: 12px;
-		padding: 8px 12px;
-		white-space: nowrap;
+.download {
+	background: var(--noteAttachedFile);
+}
 
-		> * {
-			display: block;
-		}
+.sensitive {
+	background: #111;
+	color: #fff;
+}
 
-		> b {
-			overflow: hidden;
-			text-overflow: ellipsis;
-		}
-
-		> *:not(:last-child) {
-			margin-right: .2em;
-		}
-
-		> .icon {
-			font-size: 1.6em;
-		}
-	}
-
-	> .download {
-		background: var(--noteAttachedFile);
-	}
-
-	> .sensitive {
-		background: #111;
-		color: #fff;
-	}
-
-	> .audio {
-		border-radius: 8px;
-		// overflow: clip;
-	}
+.audio {
+	border-radius: 8px;
+	overflow: clip;
 }
 </style>
diff --git a/packages/frontend/src/components/MkMediaVideo.vue b/packages/frontend/src/components/MkMediaVideo.vue
index e2c1bed78..40bae90b5 100644
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -1,36 +1,36 @@
 <template>
-<div v-if="hide" class="icozogqfvdetwohsdglrbswgrejoxbdj" @click="hide = false">
+<div v-if="hide" :class="$style.hidden" @click="hide = false">
 	<!-- 【注意】dataSaverMode が有効になっている際には、hide が false になるまでサムネイルや動画を読み込まないようにすること -->
-	<div>
-		<b v-if="video.isSensitive"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.enableDataSaverMode ? ` (${i18n.ts.video}${video.size ? ' ' + bytes(video.size) : ''})` : '' }}</b>
-		<b v-else><i class="ti ti-movie"></i> {{ defaultStore.state.enableDataSaverMode && video.size ? bytes(video.size) : i18n.ts.video }}</b>
+	<div :class="$style.sensitive">
+		<b v-if="video.isSensitive" style="display: block;"><i class="ti ti-alert-triangle"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.enableDataSaverMode ? ` (${i18n.ts.video}${video.size ? ' ' + bytes(video.size) : ''})` : '' }}</b>
+		<b v-else style="display: block;"><i class="ti ti-movie"></i> {{ defaultStore.state.enableDataSaverMode && video.size ? bytes(video.size) : i18n.ts.video }}</b>
 		<span>{{ i18n.ts.clickToShow }}</span>
 	</div>
 </div>
-<div v-else class="kkjnbbplepmiyuadieoenjgutgcmtsvu">
-	<VuePlyr :options="{ volume: 0.5 }">
-		<video
-			controls
-			:data-poster="video.thumbnailUrl"
+<div v-else :class="$style.visible">
+	<video
+		:class="$style.video"
+		:poster="video.thumbnailUrl"
+		:title="video.comment"
+		:alt="video.comment"
+		preload="none"
+		controls
+		@contextmenu.stop
+	>
+		<source 
+			:src="video.url" 
+			:type="video.type"
 		>
-			<source
-				size="720"
-				:src="video.url" 
-				:type="video.type"
-			/>
-		</video>
-	</VuePlyr>
-	<i class="ti ti-eye-off" @click="hide = true"></i>
+	</video>
+	<i class="ti ti-eye-off" :class="$style.hide" @click="hide = true"></i>
 </div>
 </template>
 
 <script lang="ts" setup>
 import { ref } from 'vue';
 import * as misskey from 'misskey-js';
-import VuePlyr from 'vue-plyr';
 import bytes from '@/filters/bytes';
 import { defaultStore } from '@/store';
-import 'vue-plyr/dist/vue-plyr.css';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
@@ -40,56 +40,49 @@ const props = defineProps<{
 const hide = ref((defaultStore.state.nsfw === 'force' || defaultStore.state.enableDataSaverMode) ? true : (props.video.isSensitive && defaultStore.state.nsfw !== 'ignore'));
 </script>
 
-<style lang="scss" scoped>
-.kkjnbbplepmiyuadieoenjgutgcmtsvu {
+<style lang="scss" module>
+.visible {
 	position: relative;
-
-	--plyr-color-main: var(--accent);
-
-	> i {
-		display: block;
-		position: absolute;
-		border-radius: 6px;
-		background-color: var(--fg);
-		color: var(--accentLighten);
-		font-size: 14px;
-		opacity: .5;
-		padding: 3px 6px;
-		text-align: center;
-		cursor: pointer;
-		top: 12px;
-		right: 12px;
-	}
-
-	> video {
-		display: flex;
-		justify-content: center;
-		align-items: center;
-
-		font-size: 3.5em;
-		overflow: hidden;
-		background-position: center;
-		background-size: cover;
-		width: 100%;
-		height: 100%;
-	}
 }
 
-.icozogqfvdetwohsdglrbswgrejoxbdj {
+.hide {
+	display: block;
+	position: absolute;
+	border-radius: 6px;
+	background-color: var(--fg);
+	color: var(--accentLighten);
+	font-size: 14px;
+	opacity: .5;
+	padding: 3px 6px;
+	text-align: center;
+	cursor: pointer;
+	top: 12px;
+	right: 12px;
+}
+
+.video {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	font-size: 3.5em;
+	overflow: hidden;
+	background-position: center;
+	background-size: cover;
+	width: 100%;
+	height: 100%;
+}
+
+.hidden {
 	display: flex;
 	justify-content: center;
 	align-items: center;
 	background: #111;
 	color: #fff;
+}
 
-	> div {
-		display: table-cell;
-		text-align: center;
-		font-size: 12px;
-
-		> b {
-			display: block;
-		}
-	}
+.sensitive {
+	display: table-cell;
+	text-align: center;
+	font-size: 12px;
 }
 </style>
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cd565cd33..4a1219a74 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -805,9 +805,6 @@ importers:
       vue:
         specifier: 3.3.4
         version: 3.3.4
-      vue-plyr:
-        specifier: 7.0.0
-        version: 7.0.0
       vue-prism-editor:
         specifier: 2.0.0-alpha.2
         version: 2.0.0-alpha.2(vue@3.3.4)
@@ -5538,7 +5535,7 @@ packages:
       ts-dedent: 2.2.0
       util-deprecate: 1.0.2
       watchpack: 2.4.0
-      ws: 8.13.0(bufferutil@4.0.7)(utf-8-validate@6.0.3)
+      ws: 8.13.0
     transitivePeerDependencies:
       - bufferutil
       - encoding
@@ -7448,14 +7445,6 @@ packages:
       '@vue/compiler-core': 3.3.4
       '@vue/shared': 3.3.4
 
-  /@vue/compiler-sfc@2.7.14:
-    resolution: {integrity: sha512-aNmNHyLPsw+sVvlQFQ2/8sjNuLtK54TC6cuKnVzAY93ks4ZBrvwQSnkkIh7bsbNhum5hJBS00wSDipQ937f5DA==}
-    dependencies:
-      '@babel/parser': 7.21.9
-      postcss: 8.4.23
-      source-map: 0.6.1
-    dev: false
-
   /@vue/compiler-sfc@3.3.4:
     resolution: {integrity: sha512-6y/d8uw+5TkCuzBkgLS0v3lSM3hJDntFEiUORM11pQ/hKvkhSKZrXW6i69UyXlJQisJxuUEJKAWEqWbWsLeNKQ==}
     dependencies:
@@ -8713,6 +8702,7 @@ packages:
     requiresBuild: true
     dependencies:
       node-gyp-build: 4.6.0
+    dev: false
 
   /bullmq@3.14.1:
     resolution: {integrity: sha512-Fom78UKljYsnJmwbROVPx3eFLuVfQjQbw9KCnVupLzT31RQHhFHV2xd/4J4oWl4u34bZ1JmEUfNnqNBz+IOJuA==}
@@ -9753,10 +9743,6 @@ packages:
   /csstype@3.1.1:
     resolution: {integrity: sha512-DJR/VvkAvSZW9bTouZue2sSxDwdTN92uHjqeKVm+0dAqdfNykRzQ95tay8aXMBAAPpUiq4Qcug2L7neoRh2Egw==}
 
-  /custom-event-polyfill@1.0.7:
-    resolution: {integrity: sha512-TDDkd5DkaZxZFM8p+1I3yAlvM3rSr1wbrOliG4yJiwinMZN8z/iGL7BTlDkrJcYTmgUSb4ywVCc3ZaUtOtC76w==}
-    dev: false
-
   /cwise-compiler@1.1.3:
     resolution: {integrity: sha512-WXlK/m+Di8DMMcCjcWr4i+XzcQra9eCdXIJrgh4TUgh0pIS/yJduLxS9JgefsHJ/YVLdgPtXm9r62W92MvanEQ==}
     dependencies:
@@ -10352,10 +10338,6 @@ packages:
     resolution: {integrity: sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==}
     dev: false
 
-  /entities@4.4.0:
-    resolution: {integrity: sha512-oYp7156SP8LkeGD0GF85ad1X9Ai79WtRsZ2gxJqtBuzH+98YUV6jkHEKlZkMbcrjJjIVJNIDP/3WL9wQkoPbWA==}
-    engines: {node: '>=0.12'}
-
   /entities@4.5.0:
     resolution: {integrity: sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==}
     engines: {node: '>=0.12'}
@@ -14288,10 +14270,6 @@ packages:
       strip-bom: 2.0.0
     dev: false
 
-  /loadjs@4.2.0:
-    resolution: {integrity: sha512-AgQGZisAlTPbTEzrHPb6q+NYBMD+DP9uvGSIjSUM5uG+0jG15cb8axWpxuOIqrmQjn6scaaH8JwloiP27b2KXA==}
-    dev: false
-
   /local-pkg@0.4.3:
     resolution: {integrity: sha512-SFppqq5p42fe2qcZQqqEOiVRXl+WCP1MdT6k7BDEW1j++sp5fIY+/fdRQitvKgB5BrBcmrs5m/L0v2FrU5MY1g==}
     engines: {node: '>=14'}
@@ -15281,6 +15259,7 @@ packages:
   /node-gyp-build@4.6.0:
     resolution: {integrity: sha512-NTZVKn9IylLwUzaKjkas1e4u2DLNcV4rdYagA4PWdPwW87Bi7z+BznyKSRwS/761tV/lzCGXplWsiaMjLqP2zQ==}
     hasBin: true
+    dev: false
 
   /node-gyp@9.3.1:
     resolution: {integrity: sha512-4Q16ZCqq3g8awk6UplT7AuxQ35XN4R/yf/+wSAwcBUAjg7l58RTactWaP8fIDTi0FzI7YcVLujwExakZlfWkXg==}
@@ -15903,7 +15882,7 @@ packages:
   /parse5@7.1.2:
     resolution: {integrity: sha512-Czj1WaSVpaoj0wbhMzLmWD69anp2WH7FXMB9n1Sy8/ZFF9jolSQVMu1Ij5WIyGmcBmhk7EOndpO4mIpihVqAXw==}
     dependencies:
-      entities: 4.4.0
+      entities: 4.5.0
 
   /parseurl@1.3.3:
     resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
@@ -17001,10 +16980,6 @@ packages:
     resolution: {integrity: sha512-9CRCUX/w4+fNMzlYgA8GeJz7BZwBPwaGm3FhAm9Hi50k8wNy2CyiJQa8awygWJay87uVVCV0/FwbLcD6+/A9KQ==}
     dev: false
 
-  /rangetouch@2.0.1:
-    resolution: {integrity: sha512-sln+pNSc8NGaHoLzwNBssFSf/rSYkqeBXzX1AtJlkJiUaVSJSbRAWJk+4omsXkN+EJalzkZhWQ3th1m0FpR5xA==}
-    dev: false
-
   /ratelimiter@3.4.1:
     resolution: {integrity: sha512-5FJbRW/Jkkdk29ksedAfWFkQkhbUrMx3QJGwMKAypeIiQf4yrLW+gtPKZiaWt4zPrtw1uGufOjGO7UGM6VllsQ==}
     dev: false
@@ -19676,10 +19651,6 @@ packages:
       requires-port: 1.0.0
     dev: false
 
-  /url-polyfill@1.1.12:
-    resolution: {integrity: sha512-mYFmBHCapZjtcNHW0MDq9967t+z4Dmg5CJ0KqysK3+ZbyoNOWQHksGCTWwDhxGXllkWlOc10Xfko6v4a3ucM6A==}
-    dev: false
-
   /urlsafe-base64@1.0.0:
     resolution: {integrity: sha512-RtuPeMy7c1UrHwproMZN9gN6kiZ0SvJwRaEzwZY0j9MypEkFqyBaKv176jvlPtg58Zh36bOkS0NFABXMHvvGCA==}
     dev: false
@@ -19705,6 +19676,7 @@ packages:
     requiresBuild: true
     dependencies:
       node-gyp-build: 4.6.0
+    dev: false
 
   /util-deprecate@1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
@@ -20031,13 +20003,6 @@ packages:
       vue: 3.3.4
     dev: true
 
-  /vue-plyr@7.0.0:
-    resolution: {integrity: sha512-NvbO/ZzV1IxlBQQbQlon5Sk8hKuGAj3k4k0XVdi7gM4oSqu8mZMhJ3WM3FfAtNfV790jbLnb8P3dHYqaBqIv6g==}
-    dependencies:
-      plyr: github.com/sampotts/plyr/d434c9af16e641400aaee93188594208d88f2658
-      vue: 2.7.14
-    dev: false
-
   /vue-prism-editor@2.0.0-alpha.2(vue@3.3.4):
     resolution: {integrity: sha512-Gu42ba9nosrE+gJpnAEuEkDMqG9zSUysIR8SdXUw8MQKDjBnnNR9lHC18uOr/ICz7yrA/5c7jHJr9lpElODC7w==}
     engines: {node: '>=10'}
@@ -20066,13 +20031,6 @@ packages:
       typescript: 5.0.4
     dev: true
 
-  /vue@2.7.14:
-    resolution: {integrity: sha512-b2qkFyOM0kwqWFuQmgd4o+uHGU7T+2z3T+WQp8UBjADfEv2n4FEMffzBmCKNP0IGzOEEfYjvtcC62xaSKeQDrQ==}
-    dependencies:
-      '@vue/compiler-sfc': 2.7.14
-      csstype: 3.1.1
-    dev: false
-
   /vue@3.3.4:
     resolution: {integrity: sha512-VTyEYn3yvIeY1Py0WaYGZsXnz3y5UnGi62GjVEqvEGPl6nxbOrCXbVOTQWBEJUqAyTUk2uJ5JLVnYJ6ZzGbrSw==}
     dependencies:
@@ -20368,6 +20326,19 @@ packages:
       async-limiter: 1.0.1
     dev: true
 
+  /ws@8.13.0:
+    resolution: {integrity: sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==}
+    engines: {node: '>=10.0.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: '>=5.0.2'
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+    dev: true
+
   /ws@8.13.0(bufferutil@4.0.7)(utf-8-validate@6.0.3):
     resolution: {integrity: sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==}
     engines: {node: '>=10.0.0'}
@@ -20382,6 +20353,7 @@ packages:
     dependencies:
       bufferutil: 4.0.7
       utf-8-validate: 6.0.3
+    dev: false
 
   /xev@3.0.2:
     resolution: {integrity: sha512-8kxuH95iMXzHZj+fwqfA4UrPcYOy6bGIgfWzo9Ji23JoEc30ge/Z++Ubkiuy8c0+M64nXmmxrmJ7C8wnuBhluw==}
@@ -20646,15 +20618,3 @@ packages:
       jschardet: 3.0.0
       private-ip: 2.3.3
       trace-redirect: 1.0.6
-
-  github.com/sampotts/plyr/d434c9af16e641400aaee93188594208d88f2658:
-    resolution: {tarball: https://codeload.github.com/sampotts/plyr/tar.gz/d434c9af16e641400aaee93188594208d88f2658}
-    name: plyr
-    version: 3.7.0
-    dependencies:
-      core-js: 3.29.1
-      custom-event-polyfill: 1.0.7
-      loadjs: 4.2.0
-      rangetouch: 2.0.1
-      url-polyfill: 1.1.12
-    dev: false