diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index d36cc2d26b5b..d607fb16306b 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -1,15 +1,23 @@
 <template>
-<div>
-	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :key="media.id" :media="media"/>
-	<div v-if="mediaList.filter(media => previewable(media)).length > 0" :class="$style.container">
-		<div ref="gallery" :class="[$style.medias, count <= 4 ? $style['n' + count] : $style.nMany]">
-			<template v-for="media in mediaList.filter(media => previewable(media))">
-				<XVideo v-if="media.type.startsWith('video')" :key="media.id" :class="$style.media" :video="media"/>
-				<XImage v-else-if="media.type.startsWith('image')" :key="media.id" :class="$style.media" class="image" :data-id="media.id" :image="media" :raw="raw"/>
-			</template>
-		</div>
-	</div>
-</div>
+  <div>
+    <XBanner v-for="media in mediaList.filter((media) => !previewable(media))" :key="media.id" :media="media" />
+    <div v-if="mediaList.filter((media) => previewable(media)).length > 0" :class="$style.container">
+      <div ref="gallery" :class="[$style.medias, count <= 4 ? $style['n' + count] : $style.nMany]">
+        <template v-for="media in mediaList.filter((media) => previewable(media))">
+          <XVideo v-if="media.type.startsWith('video')" :key="media.id" :class="$style.media" :video="media" />
+          <XImage
+            v-else-if="media.type.startsWith('image')"
+            :key="media.id"
+            :class="$style.media"
+            class="image"
+            :data-id="media.id"
+            :image="media"
+            :raw="raw"
+          />
+        </template>
+      </div>
+    </div>
+  </div>
 </template>
 
 <script lang="ts" setup>
@@ -25,8 +33,8 @@ import * as os from '@/os';
 import { FILE_TYPE_BROWSERSAFE } from '@/const';
 
 const props = defineProps<{
-	mediaList: misskey.entities.DriveFile[];
-	raw?: boolean;
+  mediaList: misskey.entities.DriveFile[];
+  raw?: boolean;
 }>();
 
 const $style = useCssModule();
@@ -34,211 +42,214 @@ const $style = useCssModule();
 const gallery = ref(null);
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
-const count = $computed(() => props.mediaList.filter(media => previewable(media)).length);
+const count = $computed(() => props.mediaList.filter((media) => previewable(media)).length);
 
 onMounted(() => {
-	const lightbox = new PhotoSwipeLightbox({
-		dataSource: props.mediaList
-			.filter(media => {
-				if (media.type === 'image/svg+xml') return true; // svgのwebpublicはpngなのでtrue
-				return media.type.startsWith('image') && FILE_TYPE_BROWSERSAFE.includes(media.type);
-			})
-			.map(media => {
-				const item = {
-					src: media.url,
-					w: media.properties.width,
-					h: media.properties.height,
-					alt: media.comment ?? media.name,
-					comment: media.comment ?? media.name,
-				};
-				if (media.properties.orientation != null && media.properties.orientation >= 5) {
-					[item.w, item.h] = [item.h, item.w];
-				}
-				return item;
-			}),
-		gallery: gallery.value,
-		mainClass: $style.pswp,
-		children: '.image',
-		thumbSelector: '.image',
-		loop: false,
-		padding: window.innerWidth > 500 ? {
-			top: 32,
-			bottom: 90,
-			left: 32,
-			right: 32,
-		} : {
-			top: 0,
-			bottom: 78,
-			left: 0,
-			right: 0,
-		},
-		imageClickAction: 'close',
-		tapAction: 'toggle-controls',
-		bgOpacity: 1,
-		pswpModule: PhotoSwipe,
-	});
-
-	lightbox.on('itemData', (ev) => {
-		const { itemData } = ev;
-
-		// element is children
-		const { element } = itemData;
-
-		const id = element.dataset.id;
-		const file = props.mediaList.find(media => media.id === id);
-		if (!file) return;
-
-		itemData.src = file.url;
-		itemData.w = Number(file.properties.width);
-		itemData.h = Number(file.properties.height);
-		if (file.properties.orientation != null && file.properties.orientation >= 5) {
-			[itemData.w, itemData.h] = [itemData.h, itemData.w];
-		}
-		itemData.msrc = file.thumbnailUrl;
-		itemData.alt = file.comment ?? file.name;
-		itemData.comment = file.comment ?? file.name;
-		itemData.thumbCropped = true;
-	});
-
-	lightbox.on('uiRegister', () => {
-		lightbox.pswp.ui.registerElement({
-			name: 'altText',
-			className: 'pwsp__alt-text-container',
-			appendTo: 'wrapper',
-			onInit: (el, pwsp) => {
-				let textBox = document.createElement('p');
-				textBox.className = 'pwsp__alt-text _acrylic';
-				el.appendChild(textBox);
-
-				pwsp.on('change', (a) => {
-					textBox.textContent = pwsp.currSlide.data.comment;
-				});
-			},
-		});
-	});
-
-	lightbox.init();
-
-	window.addEventListener('popstate', () => {
-		if (lightbox.pswp && lightbox.pswp.isOpen === true) {
-			lightbox.pswp.close();
-			return;
-		}
-	});
-
-	lightbox.on('beforeOpen', () => {
-		history.pushState(null, '', '#pswp');
-	});
-
-	lightbox.on('close', () => {
-		if (window.location.hash === '#pswp') {
-			history.back();
-		}
-	});
+  const lightbox = new PhotoSwipeLightbox({
+    dataSource: props.mediaList
+      .filter((media) => {
+        if (media.type === 'image/svg+xml') return true; // svgのwebpublicはpngなのでtrue
+        return media.type.startsWith('image') && FILE_TYPE_BROWSERSAFE.includes(media.type);
+      })
+      .map((media) => {
+        const item = {
+          src: media.url,
+          w: media.properties.width,
+          h: media.properties.height,
+          alt: media.comment ?? media.name,
+          comment: media.comment ?? media.name,
+        };
+        if (media.properties.orientation != null && media.properties.orientation >= 5) {
+          [item.w, item.h] = [item.h, item.w];
+        }
+        return item;
+      }),
+    gallery: gallery.value,
+    mainClass: $style.pswp,
+    children: '.image',
+    thumbSelector: '.image',
+    loop: false,
+    padding:
+      window.innerWidth > 500
+        ? {
+            top: 32,
+            bottom: 90,
+            left: 32,
+            right: 32,
+          }
+        : {
+            top: 0,
+            bottom: 78,
+            left: 0,
+            right: 0,
+          },
+    imageClickAction: 'close',
+    tapAction: 'toggle-controls',
+    bgOpacity: 1,
+    pswpModule: PhotoSwipe,
+  });
+
+  lightbox.on('itemData', (ev) => {
+    const { itemData } = ev;
+
+    // element is children
+    const { element } = itemData;
+
+    const id = element.dataset.id;
+    const file = props.mediaList.find((media) => media.id === id);
+    if (!file) return;
+
+    itemData.src = file.url;
+    itemData.w = Number(file.properties.width);
+    itemData.h = Number(file.properties.height);
+    if (file.properties.orientation != null && file.properties.orientation >= 5) {
+      [itemData.w, itemData.h] = [itemData.h, itemData.w];
+    }
+    itemData.msrc = file.thumbnailUrl;
+    itemData.alt = file.comment ?? file.name;
+    itemData.comment = file.comment ?? file.name;
+    itemData.thumbCropped = true;
+  });
+
+  lightbox.on('uiRegister', () => {
+    lightbox.pswp.ui.registerElement({
+      name: 'altText',
+      className: 'pwsp__alt-text-container',
+      appendTo: 'wrapper',
+      onInit: (el, pwsp) => {
+        let textBox = document.createElement('p');
+        textBox.className = 'pwsp__alt-text _acrylic';
+        el.appendChild(textBox);
+
+        pwsp.on('change', (a) => {
+          textBox.textContent = pwsp.currSlide.data.comment;
+        });
+      },
+    });
+  });
+
+  lightbox.init();
+
+  window.addEventListener('popstate', () => {
+    if (lightbox.pswp && lightbox.pswp.isOpen === true) {
+      lightbox.pswp.close();
+      return;
+    }
+  });
+
+  lightbox.on('beforeOpen', () => {
+    history.pushState(null, '', '#pswp');
+  });
+
+  lightbox.on('close', () => {
+    if (window.location.hash === '#pswp') {
+      history.back();
+    }
+  });
 });
 
 const previewable = (file: misskey.entities.DriveFile): boolean => {
-	if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
-	// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切
-	return (file.type.startsWith('video') || file.type.startsWith('image')) && FILE_TYPE_BROWSERSAFE.includes(file.type);
+  if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
+  // FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切
+  return (file.type.startsWith('video') || file.type.startsWith('image')) && FILE_TYPE_BROWSERSAFE.includes(file.type);
 };
 </script>
 
 <style lang="scss" module>
 .container {
-	position: relative;
-	width: 100%;
-	margin-top: 4px;
+  position: relative;
+  width: 100%;
+  margin-top: 4px;
 }
 
 .medias {
-	display: grid;
-	grid-gap: 8px;
-
-	// for webkit
-	height: 100%;
-
-	&.n1 {
-		aspect-ratio: 16/9;
-		grid-template-rows: 1fr;
-	}
-
-	&.n2 {
-		aspect-ratio: 16/9;
-		grid-template-columns: 1fr 1fr;
-		grid-template-rows: 1fr;
-	}
-
-	&.n3 {
-		aspect-ratio: 16/9;
-		grid-template-columns: 1fr 0.5fr;
-		grid-template-rows: 1fr 1fr;
-
-		> .media:nth-child(1) {
-			grid-row: 1 / 3;
-		}
-
-		> .media:nth-child(3) {
-			grid-column: 2 / 3;
-			grid-row: 2 / 3;
-		}
-	}
-
-	&.n4 {
-		aspect-ratio: 16/9;
-		grid-template-columns: 1fr 1fr;
-		grid-template-rows: 1fr 1fr;
-	}
-
-	&.nMany {
-		grid-template-columns: 1fr 1fr;
-
-		> .media {
-			aspect-ratio: 16/9;
-		}
-	}
+  display: grid;
+  grid-gap: 8px;
+
+  // for webkit
+  height: 100%;
+
+  &.n1 {
+    aspect-ratio: 16/9;
+    grid-template-rows: 1fr;
+  }
+
+  &.n2 {
+    aspect-ratio: 16/9;
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: 1fr;
+  }
+
+  &.n3 {
+    aspect-ratio: 16/9;
+    grid-template-columns: 1fr 0.5fr;
+    grid-template-rows: 1fr 1fr;
+
+    > .media:nth-child(1) {
+      grid-row: 1 / 3;
+    }
+
+    > .media:nth-child(3) {
+      grid-column: 2 / 3;
+      grid-row: 2 / 3;
+    }
+  }
+
+  &.n4 {
+    aspect-ratio: 16/9;
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: 1fr 1fr;
+  }
+
+  &.nMany {
+    grid-template-columns: 1fr 1fr;
+
+    > .media {
+      aspect-ratio: 16/9;
+    }
+  }
 }
 
 .media {
-	overflow: hidden; // clipにするとバグる
-	border-radius: 8px;
+  overflow: hidden; // clipにするとバグる
+  border-radius: 8px;
 }
 
 .pswp {
-	--pswp-root-z-index: var(--mk-pswp-root-z-index, 2000700) !important;
-	--pswp-bg: var(--modalBg) !important;
+  --pswp-root-z-index: var(--mk-pswp-root-z-index, 2000700) !important;
+  --pswp-bg: var(--modalBg) !important;
 }
 </style>
 
 <style lang="scss">
 .pswp__bg {
-	background: var(--modalBg);
-	backdrop-filter: var(--modalBgFilter);
+  background: var(--modalBg);
+  backdrop-filter: var(--modalBgFilter);
 }
 
 .pwsp__alt-text-container {
-	display: flex;
-	flex-direction: row;
-	align-items: center;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
 
-	position: absolute;
-	bottom: 20px;
-	left: 50%;
-	transform: translateX(-50%);
+  position: absolute;
+  bottom: 20px;
+  left: 50%;
+  transform: translateX(-50%);
 
-	width: 75%;
-	max-width: 800px;
+  width: 75%;
+  max-width: 800px;
 }
 
 .pwsp__alt-text {
-	color: var(--fg);
-	margin: 0 auto;
-	text-align: center;
-	padding: var(--margin);
-	border-radius: var(--radius);
-	max-height: 8em;
-	overflow-y: auto;
-	text-shadow: var(--bg) 0 0 10px, var(--bg) 0 0 3px, var(--bg) 0 0 3px;
-	white-space: pre-line;
+  color: var(--fg);
+  margin: 0 auto;
+  text-align: center;
+  padding: var(--margin);
+  border-radius: var(--radius);
+  max-height: 8em;
+  overflow-y: auto;
+  text-shadow: var(--bg) 0 0 10px, var(--bg) 0 0 3px, var(--bg) 0 0 3px;
+  white-space: pre-line;
 }
 </style>
diff --git a/packages/frontend/src/components/MkVideoPlayer.vue b/packages/frontend/src/components/MkVideoPlayer.vue
index a95235069d02..a27ff1b407ba 100644
--- a/packages/frontend/src/components/MkVideoPlayer.vue
+++ b/packages/frontend/src/components/MkVideoPlayer.vue
@@ -32,11 +32,9 @@ export default {
       this.$refs.videoPlayer,
       {
         ...this.options,
-        fill: false,
-        // 高さ制限
-        height: 343,
+        fluid: true,
+        fill: true,
         // responsive: true,
-        fluid: false,
         // aspectRatio: '4:3',
       },
       () => {
@@ -56,7 +54,10 @@ export default {
 .root {
   display: flex;
   justify-content: center;
+  align-items: center;
   background-color: black;
+  width: 100%;
+  height: 100%;
 }
 </style>