diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 2395b9013..fd794989c 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -690,26 +690,26 @@
     <string name="delete_comment_confirm">このコメントを削除しますか？</string>
     <string name="fullscreen">全画面動画</string>
     <string name="set_video_mode">動画のモード</string>
-    <string name="file_to_upload">Select the file to upload</string>
-    <string name="my_videos">My videos</string>
-    <string name="title">Title</string>
-    <string name="categories">Categories</string>
-    <string name="license">License</string>
-    <string name="category">Category</string>
-    <string name="language">Language</string>
-    <string name="peertube_nsfw">This video contains mature or explicit content</string>
-    <string name="peertube_enable_comments">Enable video comments</string>
-    <string name="update_video">Update video</string>
-    <string name="description">Description</string>
-    <string name="toast_peertube_video_updated">The video has been updated!</string>
-    <string name="toast_cancelled">Upload cancelled!</string>
-    <string name="upload_video_success">The video has been uploaded!</string>
-    <string name="uploading">Uploading, please wait…</string>
-    <string name="video_uploaded_action">Click here to edit the video data.</string>
-    <string name="delete_video">Delete video</string>
-    <string name="delete_video_confirmation">Are you sure to delete this video?</string>
-    <string name="no_video_uploaded">No videos uploaded yet!</string>
-    <string name="display_nsfw_videos">Display NSFW videos</string>
+    <string name="file_to_upload">アップロードするファイルを選択する</string>
+    <string name="my_videos">動画</string>
+    <string name="title">タイトル</string>
+    <string name="categories">カテゴリ</string>
+    <string name="license">ライセンス</string>
+    <string name="category">カテゴリ</string>
+    <string name="language">言語</string>
+    <string name="peertube_nsfw">この動画は成人向けや過激な内容を含みます</string>
+    <string name="peertube_enable_comments">動画のコメントを有効にする</string>
+    <string name="update_video">動画をアップロード</string>
+    <string name="description">説明</string>
+    <string name="toast_peertube_video_updated">動画を更新しました！</string>
+    <string name="toast_cancelled">アップロードを中止しました！</string>
+    <string name="upload_video_success">動画をアップロードしました！</string>
+    <string name="uploading">アップロード中です。しばらくお待ちください…</string>
+    <string name="video_uploaded_action">タップして動画情報を編集します。</string>
+    <string name="delete_video">動画を削除</string>
+    <string name="delete_video_confirmation">この動画を本当に削除しますか？</string>
+    <string name="no_video_uploaded">動画がアップロードされていません。</string>
+    <string name="display_nsfw_videos">NSFW動画を表示</string>
     <string name="default_channel_of">Default %s channel</string>
     <string name="no_video_to_display">No videos to display!</string>
     <string name="add_image_to_favorite">Add media to favorites</string>