diff --git a/app/javascript/flavours/glitch/components/extended_video_player.js b/app/javascript/flavours/glitch/components/extended_video_player.js
index 9e2f6835a..009c0d559 100644
--- a/app/javascript/flavours/glitch/components/extended_video_player.js
+++ b/app/javascript/flavours/glitch/components/extended_video_player.js
@@ -50,6 +50,7 @@ export default class ExtendedVideoPlayer extends React.PureComponent {
           role='button'
           tabIndex='0'
           aria-label={alt}
+          title={alt}
           muted={muted}
           controls={controls}
           loop={!controls}
diff --git a/app/javascript/flavours/glitch/components/media_gallery.js b/app/javascript/flavours/glitch/components/media_gallery.js
index d87be14cc..3faf0b453 100644
--- a/app/javascript/flavours/glitch/components/media_gallery.js
+++ b/app/javascript/flavours/glitch/components/media_gallery.js
@@ -174,6 +174,7 @@ class Item extends React.PureComponent {
           <video
             className={`media-gallery__item-gifv-thumbnail${letterbox ? ' letterbox' : ''}`}
             aria-label={attachment.get('description')}
+            title={attachment.get('description')}
             role='application'
             src={attachment.get('url')}
             onClick={this.handleClick}
diff --git a/app/javascript/flavours/glitch/components/status.js b/app/javascript/flavours/glitch/components/status.js
index a87721ef8..201208c5d 100644
--- a/app/javascript/flavours/glitch/components/status.js
+++ b/app/javascript/flavours/glitch/components/status.js
@@ -412,6 +412,7 @@ export default class Status extends ImmutablePureComponent {
             {Component => (<Component
               preview={video.get('preview_url')}
               src={video.get('url')}
+              alt={video.get('description')}
               inline
               sensitive={status.get('sensitive')}
               letterbox={settings.getIn(['media', 'letterbox'])}
diff --git a/app/javascript/flavours/glitch/features/report/components/status_check_box.js b/app/javascript/flavours/glitch/features/report/components/status_check_box.js
index a685132b0..d674eecf9 100644
--- a/app/javascript/flavours/glitch/features/report/components/status_check_box.js
+++ b/app/javascript/flavours/glitch/features/report/components/status_check_box.js
@@ -36,6 +36,7 @@ export default class StatusCheckBox extends React.PureComponent {
               <Component
                 preview={video.get('preview_url')}
                 src={video.get('url')}
+                alt={video.get('description')}
                 width={239}
                 height={110}
                 inline
diff --git a/app/javascript/flavours/glitch/features/status/components/detailed_status.js b/app/javascript/flavours/glitch/features/status/components/detailed_status.js
index 5cfc9dfae..ee9eb02c6 100644
--- a/app/javascript/flavours/glitch/features/status/components/detailed_status.js
+++ b/app/javascript/flavours/glitch/features/status/components/detailed_status.js
@@ -60,6 +60,7 @@ export default class DetailedStatus extends ImmutablePureComponent {
           <Video
             preview={video.get('preview_url')}
             src={video.get('url')}
+            alt={video.get('description')}
             inline
             sensitive={status.get('sensitive')}
             letterbox={settings.getIn(['media', 'letterbox'])}
diff --git a/app/javascript/flavours/glitch/features/video/index.js b/app/javascript/flavours/glitch/features/video/index.js
index a578df026..7e284a0bc 100644
--- a/app/javascript/flavours/glitch/features/video/index.js
+++ b/app/javascript/flavours/glitch/features/video/index.js
@@ -323,6 +323,7 @@ export default class Video extends React.PureComponent {
           role='button'
           tabIndex='0'
           aria-label={alt}
+          title={alt}
           width={width}
           height={height}
           onClick={this.togglePlay}