diff --git a/Source/Core/DiscIO/DiscExtractor.cpp b/Source/Core/DiscIO/DiscExtractor.cpp
index 323fe706f2..dbd5a7a821 100644
--- a/Source/Core/DiscIO/DiscExtractor.cpp
+++ b/Source/Core/DiscIO/DiscExtractor.cpp
@@ -71,6 +71,38 @@ bool ExportFile(const Volume& volume, const Partition& partition, const FileInfo
                     export_filename);
 }
 
+void ExportDirectory(const Volume& volume, const Partition partition, const FileInfo& directory,
+                     bool recursive, const std::string& filesystem_path,
+                     const std::string& export_folder,
+                     const std::function<bool(const std::string& path)>& update_progress)
+{
+  for (const FileInfo& file_info : directory)
+  {
+    const std::string path =
+        filesystem_path + file_info.GetName() + (file_info.IsDirectory() ? "/" : "");
+    const std::string export_path = export_folder + '/' + path;
+
+    if (update_progress(path))
+      return;
+
+    DEBUG_LOG(DISCIO, "%s", export_path.c_str());
+
+    if (!file_info.IsDirectory())
+    {
+      if (File::Exists(export_path))
+        NOTICE_LOG(DISCIO, "%s already exists", export_path.c_str());
+      else if (!ExportFile(volume, partition, &file_info, export_path))
+        ERROR_LOG(DISCIO, "Could not export %s", export_path.c_str());
+    }
+    else if (recursive)
+    {
+      File::CreateFullPath(export_path);
+      ExportDirectory(volume, partition, file_info, recursive, path, export_folder,
+                      update_progress);
+    }
+  }
+}
+
 bool ExportApploader(const Volume& volume, const Partition& partition,
                      const std::string& export_filename)
 {
diff --git a/Source/Core/DiscIO/DiscExtractor.h b/Source/Core/DiscIO/DiscExtractor.h
index 6061075b9f..1372f2a8cd 100644
--- a/Source/Core/DiscIO/DiscExtractor.h
+++ b/Source/Core/DiscIO/DiscExtractor.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <functional>
 #include <optional>
 
 #include "Common/CommonTypes.h"
@@ -20,6 +21,15 @@ bool ExportData(const Volume& volume, const Partition& partition, u64 offset, u6
                 const std::string& export_filename);
 bool ExportFile(const Volume& volume, const Partition& partition, const FileInfo* file_info,
                 const std::string& export_filename);
+
+// update_progress is called once for each child (file or directory).
+// If update_progress returns true, the extraction gets cancelled.
+// filesystem_path is supposed to be the path corresponding to the directory argument.
+void ExportDirectory(const Volume& volume, const Partition partition, const FileInfo& directory,
+                     bool recursive, const std::string& filesystem_path,
+                     const std::string& export_folder,
+                     const std::function<bool(const std::string& path)>& update_progress);
+
 bool ExportApploader(const Volume& volume, const Partition& partition,
                      const std::string& export_filename);
 std::optional<u64> GetBootDOLOffset(const Volume& volume, const Partition& partition);
diff --git a/Source/Core/DolphinWX/ISOProperties/FilesystemPanel.cpp b/Source/Core/DolphinWX/ISOProperties/FilesystemPanel.cpp
index 226540857d..f0f7cd429a 100644
--- a/Source/Core/DolphinWX/ISOProperties/FilesystemPanel.cpp
+++ b/Source/Core/DolphinWX/ISOProperties/FilesystemPanel.cpp
@@ -6,7 +6,6 @@
 
 #include <array>
 #include <chrono>
-#include <functional>
 #include <future>
 #include <memory>
 #include <vector>
@@ -368,36 +367,6 @@ void FilesystemPanel::ExtractSingleDirectory(const wxString& output_folder)
   ExtractDirectories(WxStrToStr(path.first), WxStrToStr(output_folder), path.second);
 }
 
-static void ExtractDir(const std::string& full_path, const std::string& output_folder,
-                       const DiscIO::Volume& volume, const DiscIO::Partition partition,
-                       const DiscIO::FileInfo& directory,
-                       const std::function<bool(const std::string& path)>& update_progress)
-{
-  for (const DiscIO::FileInfo& file_info : directory)
-  {
-    const std::string path = full_path + file_info.GetName() + (file_info.IsDirectory() ? "/" : "");
-    const std::string output_path = output_folder + DIR_SEP_CHR + path;
-
-    if (update_progress(path))
-      return;
-
-    DEBUG_LOG(DISCIO, "%s", output_path.c_str());
-
-    if (file_info.IsDirectory())
-    {
-      File::CreateFullPath(output_path);
-      ExtractDir(path, output_folder, volume, partition, file_info, update_progress);
-    }
-    else
-    {
-      if (File::Exists(output_path))
-        NOTICE_LOG(DISCIO, "%s already exists", output_path.c_str());
-      else if (!DiscIO::ExportFile(volume, partition, &file_info, output_path))
-        ERROR_LOG(DISCIO, "Could not export %s", output_path.c_str());
-    }
-  }
-}
-
 void FilesystemPanel::ExtractDirectories(const std::string& full_path,
                                          const std::string& output_folder,
                                          const DiscIO::FileSystem& filesystem)
@@ -419,8 +388,8 @@ void FilesystemPanel::ExtractDirectories(const std::string& full_path,
                               wxPD_ESTIMATED_TIME | wxPD_REMAINING_TIME | wxPD_SMOOTH);
 
   File::CreateFullPath(output_folder + "/" + full_path);
-  ExtractDir(
-      full_path, output_folder, *m_opened_iso, filesystem.GetPartition(), *file_info,
+  DiscIO::ExportDirectory(
+      *m_opened_iso, filesystem.GetPartition(), *file_info, true, full_path, output_folder,
       [&](const std::string& path) {
         dialog.SetTitle(wxString::Format(
             "%s : %d%%", dialog_title.c_str(),