diff --git a/include/vlc_stream_extractor.h b/include/vlc_stream_extractor.h
index 888e3a5d22..bb4a736380 100644
--- a/include/vlc_stream_extractor.h
+++ b/include/vlc_stream_extractor.h
@@ -123,11 +123,14 @@ VLC_USED;
  *
  * \param extractor the stream_directory_t for which the entity belongs
  * \param subentry the name of the entity in question
+ * \param volumes media additional volumes MRLs
+ * \param volumes_count number of additional volumes
  *
  * \return a pointer to the resulting MRL on success, NULL on failure
  **/
 VLC_API char* vlc_stream_extractor_CreateMRL( stream_directory_t *extractor,
-                                              char const* subentry );
+                                              char const* subentry,
+                                              char const **volumes, size_t volumes_count );
 
 /**
  * \name Attach a stream-extractor to the passed stream
diff --git a/modules/stream_extractor/archive.c b/modules/stream_extractor/archive.c
index 07c3da2945..f0f0bf4089 100644
--- a/modules/stream_extractor/archive.c
+++ b/modules/stream_extractor/archive.c
@@ -551,7 +551,7 @@ static int ReadDir( stream_directory_t* p_directory, input_item_node_t* p_node )
         if( unlikely( !path ) )
             break;
 
-        char*       mrl  = vlc_stream_extractor_CreateMRL( p_directory, path );
+        char* mrl = vlc_stream_extractor_CreateMRL( p_directory, path, NULL, 0 );
 
         if( unlikely( !mrl ) )
             break;
diff --git a/src/input/mrl_helpers.h b/src/input/mrl_helpers.h
index 5e217ceb3e..a7fe2da1e5 100644
--- a/src/input/mrl_helpers.h
+++ b/src/input/mrl_helpers.h
@@ -92,6 +92,7 @@ mrl_EscapeFragmentIdentifier( char const* payload )
 struct mrl_info
 {
     vlc_array_t identifiers;
+    vlc_array_t volumes;
     char const *extra;
 };
 
@@ -101,12 +102,16 @@ mrl_info_Clean( struct mrl_info *mrli )
     for( size_t i = 0; i < vlc_array_count( &mrli->identifiers ); ++i )
         free( vlc_array_item_at_index( &mrli->identifiers, i ) );
     vlc_array_clear( &mrli->identifiers );
+    for( size_t i = 0; i < vlc_array_count( &mrli->volumes ); ++i )
+        free( vlc_array_item_at_index( &mrli->volumes, i ) );
+    vlc_array_clear( &mrli->volumes );
 }
 
 static inline void
 mrl_info_Init( struct mrl_info *mrli )
 {
     vlc_array_init( &mrli->identifiers );
+    vlc_array_init( &mrli->volumes );
     mrli->extra = NULL;
 }
 
@@ -151,6 +156,24 @@ mrl_FragmentSplit( struct mrl_info *mrli,
         payload += len;
     }
 
+    while( strncmp( payload, "!+", 2 ) == 0 )
+    {
+        payload += 2;
+
+        int len = strcspn( payload, "!?" );
+        char* decoded = strndup( payload, len );
+
+        if( unlikely( !decoded ) || !vlc_uri_decode( decoded ) )
+            goto error;
+
+        if( vlc_array_append( &mrli->volumes, decoded ) )
+        {
+            free( decoded );
+            goto error;
+        }
+        payload += len;
+    }
+
     if( *payload )
     {
         if( *payload == '!' )
diff --git a/src/input/stream_extractor.c b/src/input/stream_extractor.c
index 9baae004f4..5c5c42df32 100644
--- a/src/input/stream_extractor.c
+++ b/src/input/stream_extractor.c
@@ -87,7 +87,8 @@ struct stream_extractor_private {
  **/
 
 VLC_MALLOC static char*
-StreamExtractorCreateMRL( char const* base, char const* subentry )
+StreamExtractorCreateMRL( char const* base, char const* subentry,
+                          char const** volumes, size_t volumes_count )
 {
     struct vlc_memstream buffer;
     char* escaped;
@@ -110,6 +111,12 @@ StreamExtractorCreateMRL( char const* base, char const* subentry )
     vlc_memstream_puts( &buffer, "!/" );
     vlc_memstream_puts( &buffer, escaped );
 
+    for( size_t i=0; i<volumes_count; i++ )
+    {
+        vlc_memstream_puts( &buffer, "!+" );
+        vlc_memstream_puts( &buffer, volumes[i] );
+    }
+
     free( escaped );
     return vlc_memstream_close( &buffer ) ? NULL : buffer.ptr;
 }
@@ -210,7 +217,8 @@ se_InitStream( struct stream_extractor_private* priv, stream_t* s )
     s->pf_seek = se_StreamSeek;
     s->pf_control = se_StreamControl;
     s->psz_url = StreamExtractorCreateMRL( priv->extractor.source->psz_url,
-                                           priv->extractor.identifier );
+                                           priv->extractor.identifier,
+                                           NULL, 0 );
     if( unlikely( !s->psz_url ) )
         return VLC_ENOMEM;
 
@@ -362,9 +370,11 @@ stream_extractor_AttachParsed( stream_t** source, const struct mrl_info *mrli )
 
 char*
 vlc_stream_extractor_CreateMRL( stream_directory_t* directory,
-                                char const* subentry )
+                                char const* subentry,
+                                char const **volumes, size_t volumes_count )
 {
-    return StreamExtractorCreateMRL( directory->source->psz_url, subentry );
+    return StreamExtractorCreateMRL( directory->source->psz_url, subentry,
+                                     volumes, volumes_count );
 }
 
 /**