diff --git a/data/interfaces/default/export_modal.html b/data/interfaces/default/export_modal.html
index 0e9c13c1..d1a96673 100644
--- a/data/interfaces/default/export_modal.html
+++ b/data/interfaces/default/export_modal.html
@@ -27,6 +27,7 @@ DOCUMENTATION :: END
                 <input type="hidden" id="export_section_id" name="export_section_id" value="${section_id or ''}" />
                 <input type="hidden" id="export_rating_key" name="export_rating_key" value="${rating_key or ''}" />
                 <input type="hidden" id="export_media_type" name="export_media_type" value="${media_type or ''}" />
+                <input type="hidden" id="export_sub_media_type" name="export_sub_media_type" value="${sub_media_type or ''}" />
                 <div class="form-group">
                     <label for="metadata_export_level_select">Metadata Export Level</label>
                     <div class="row">
@@ -168,7 +169,8 @@ DOCUMENTATION :: END
             url: 'get_export_fields',
             async: true,
             data: {
-                media_type: $('#export_media_type').val()
+                media_type: $('#export_media_type').val(),
+                sub_media_type: $('#export_sub_media_type').val()
             },
             success: function (result) {
                 if (result) {
diff --git a/data/interfaces/default/info.html b/data/interfaces/default/info.html
index 415c0206..33aabd61 100644
--- a/data/interfaces/default/info.html
+++ b/data/interfaces/default/info.html
@@ -550,7 +550,8 @@ DOCUMENTATION :: END
                         <div class="button-bar">
                             <div class="btn-group">
                                 <button class="btn btn-dark export-button" id="toggle-export-modal" data-toggle="modal" data-target="#export-modal"
-                                        data-section_id="${data['section_id']}" data-rating_key="${data['rating_key']}" data-media_type="${data['media_type']}">
+                                        data-section_id="${data['section_id']}" data-rating_key="${data['rating_key']}"
+                                        data-media_type="${data['media_type']}" data-sub_media_type="${data['sub_media_type'] or ''}">
                                     <i class="fa fa-file-export"></i> Export Metadata
                                 </button>
                             </div>
@@ -884,7 +885,8 @@ DOCUMENTATION :: END
             data: {
                 section_id: $(this).data('section_id'),
                 rating_key: $(this).data('rating_key'),
-                media_type: $(this).data('media_type')
+                media_type: $(this).data('media_type'),
+                sub_media_type: $(this).data('sub_media_type')
             },
             cache: false,
             async: true,
diff --git a/plexpy/exporter.py b/plexpy/exporter.py
index 221e0c17..5e118842 100644
--- a/plexpy/exporter.py
+++ b/plexpy/exporter.py
@@ -83,8 +83,9 @@ class Export(object):
         'album': 'track',
         'track': '',
         'photoalbum': 'photo',
+        'photo': '',
         'collection': 'children',
-        'playlist': 'items'
+        'playlist': 'item'
     }
     METADATA_LEVELS = (0, 1, 2, 3, 9)
     MEDIA_INFO_LEVELS = (0, 1, 2, 3, 9)
@@ -1889,11 +1890,18 @@ def check_export_exists(filename):
     return os.path.isfile(get_export_filepath(filename))
 
 
-def get_custom_fields(media_type):
+def get_custom_fields(media_type, sub_media_type=None):
+    custom_fields = {
+        'metadata_fields': [],
+        'media_info_fields': []
+    }
+
     export = Export()
 
     if media_type not in export.MEDIA_TYPES:
-        return {'metadata_fields': [], 'media_info_fields': []}
+        return custom_fields
+    elif media_type in ('collection', 'playlist') and sub_media_type not in export.MEDIA_TYPES:
+        return custom_fields
 
     metadata_levels_map, media_info_levels_map = export.return_attrs_level_map(media_type)
 
@@ -1901,23 +1909,24 @@ def get_custom_fields(media_type):
     child_media_type = export.CHILD_MEDIA_TYPES[media_type]
 
     while child_media_type:
+        if child_media_type in ('children', 'item'):
+            fields_child_media_type = sub_media_type
+        else:
+            fields_child_media_type = child_media_type
+
         prefix = prefix + export.PLURAL_MEDIA_TYPES[child_media_type] + '.'
 
         child_metadata_levels_map, child_media_info_levels_map = export.return_attrs_level_map(
-            child_media_type, prefix=prefix)
+            fields_child_media_type, prefix=prefix)
 
         metadata_levels_map.update(child_metadata_levels_map)
         media_info_levels_map.update(child_media_info_levels_map)
 
-        child_media_type = export.CHILD_MEDIA_TYPES[child_media_type]
+        child_media_type = export.CHILD_MEDIA_TYPES.get(fields_child_media_type)
 
-    custom_metadata_fields = [{'field': attr, 'level': level}
-                              for attr, level in sorted(metadata_levels_map.items()) if level]
-    custom_media_info_fields = [{'field': attr, 'level': level}
-                                for attr, level in sorted(media_info_levels_map.items()) if level]
+    custom_fields['metadata_fields'] = [{'field': attr, 'level': level}
+                                        for attr, level in sorted(metadata_levels_map.items()) if level]
+    custom_fields['media_info_fields'] = [{'field': attr, 'level': level}
+                                          for attr, level in sorted(media_info_levels_map.items()) if level]
 
-    custom_fields = {
-        'metadata_fields': custom_metadata_fields,
-        'media_info_fields': custom_media_info_fields
-    }
     return custom_fields
diff --git a/plexpy/webserve.py b/plexpy/webserve.py
index a739999e..70dc9aeb 100644
--- a/plexpy/webserve.py
+++ b/plexpy/webserve.py
@@ -6482,16 +6482,18 @@ class WebInterface(object):
 
     @cherrypy.expose
     @requireAuth(member_of("admin"))
-    def export_metadata_modal(self, section_id=None, rating_key=None, media_type=None, **kwargs):
+    def export_metadata_modal(self, section_id=None, rating_key=None,
+                              media_type=None, sub_media_type=None, **kwargs):
 
         return serve_template(templatename="export_modal.html", title="Export Metadata",
-                              section_id=section_id, rating_key=rating_key, media_type=media_type)
+                              section_id=section_id, rating_key=rating_key,
+                              media_type=media_type, sub_media_type=sub_media_type)
 
     @cherrypy.expose
     @cherrypy.tools.json_out()
     @requireAuth(member_of("admin"))
     @addtoapi()
-    def get_export_fields(self, media_type=None, **kwargs):
+    def get_export_fields(self, media_type=None, sub_media_type=None, **kwargs):
         """ Get a list of available custom export fields.
 
             ```
@@ -6499,7 +6501,7 @@ class WebInterface(object):
                 media_type (str):          The media type of the fields to return
 
             Optional parameters:
-                None
+                sub_media_type (str):      The child media type for collections or playlists
 
             Returns:
                 json:
@@ -6514,7 +6516,8 @@ class WebInterface(object):
                     }
             ```
         """
-        custom_fields = exporter.get_custom_fields(media_type=media_type)
+        custom_fields = exporter.get_custom_fields(media_type=media_type,
+                                                   sub_media_type=sub_media_type)
 
         return custom_fields