diff --git a/LanguageBaseEnglish.xml b/LanguageBaseEnglish.xml
index 4d2e844da..0d6a01161 100644
--- a/LanguageBaseEnglish.xml
+++ b/LanguageBaseEnglish.xml
@@ -358,6 +358,7 @@ Read more info (web)?</WhisperNotFound>
     <MkvLanguageStyleTwoLetter>Two letter language code</MkvLanguageStyleTwoLetter>
     <MkvLanguageStyleThreeLetter>Three letter language code</MkvLanguageStyleThreeLetter>
     <MkvLanguageStyleEmpty>No language code</MkvLanguageStyleEmpty>
+    <SearchFolderScanVideo>Also scan video files in "Search folder" (slow)</SearchFolderScanVideo>
   </BatchConvert>
   <BinEdit>
     <ImportImage>Import image...</ImportImage>
diff --git a/src/ui/Forms/BatchConvert.cs b/src/ui/Forms/BatchConvert.cs
index c8362f0a0..1c03c2594 100644
--- a/src/ui/Forms/BatchConvert.cs
+++ b/src/ui/Forms/BatchConvert.cs
@@ -261,6 +261,7 @@ namespace Nikse.SubtitleEdit.Forms
                 tesseractToolStripMenuItem_Click(null, null);
             }
 
+            alsoScanVideoFilesInSearchFolderslowToolStripMenuItem.Text = LanguageSettings.Current.BatchConvert.SearchFolderScanVideo;
             checkBoxOverwrite.Checked = Configuration.Settings.Tools.BatchConvertOverwriteExisting;
             buttonConvertOptionsSettings.Text = l.Settings;
             radioButtonShowEarlier.Text = LanguageSettings.Current.ShowEarlierLater.ShowEarlier.RemoveChar('&');
diff --git a/src/ui/Logic/Language.cs b/src/ui/Logic/Language.cs
index 089a3cffc..abf4b2c4e 100644
--- a/src/ui/Logic/Language.cs
+++ b/src/ui/Logic/Language.cs
@@ -523,6 +523,7 @@ namespace Nikse.SubtitleEdit.Logic
                 MkvLanguageStyleTwoLetter = "Two letter language code",
                 MkvLanguageStyleThreeLetter = "Three letter language code",
                 MkvLanguageStyleEmpty = "No language code",
+                SearchFolderScanVideo = "Also scan video files in \"Search folder\" (slow)",
             };
 
             BinEdit = new LanguageStructure.BinEdit
diff --git a/src/ui/Logic/LanguageDeserializer.cs b/src/ui/Logic/LanguageDeserializer.cs
index 8a3d17f11..08ed50450 100644
--- a/src/ui/Logic/LanguageDeserializer.cs
+++ b/src/ui/Logic/LanguageDeserializer.cs
@@ -961,6 +961,9 @@ namespace Nikse.SubtitleEdit.Logic
                 case "BatchConvert/MkvLanguageStyleEmpty":
                     language.BatchConvert.MkvLanguageStyleEmpty = reader.Value;
                     break;
+                case "BatchConvert/SearchFolderScanVideo":
+                    language.BatchConvert.SearchFolderScanVideo = reader.Value;
+                    break;
                 case "BinEdit/ImportImage":
                     language.BinEdit.ImportImage = reader.Value;
                     break;
diff --git a/src/ui/Logic/LanguageStructure.cs b/src/ui/Logic/LanguageStructure.cs
index 379ccaabd..07e4fa8fc 100644
--- a/src/ui/Logic/LanguageStructure.cs
+++ b/src/ui/Logic/LanguageStructure.cs
@@ -380,6 +380,7 @@ namespace Nikse.SubtitleEdit.Logic
             public string MkvLanguageStyleTwoLetter { get; set; }
             public string MkvLanguageStyleThreeLetter { get; set; }
             public string MkvLanguageStyleEmpty { get; set; }
+            public string SearchFolderScanVideo { get; set; }
         }
 
         public class BinEdit