diff --git a/pandora/sequence/extract.py b/pandora/sequence/extract.py
index 761f1297c..a8ce5c564 100644
--- a/pandora/sequence/extract.py
+++ b/pandora/sequence/extract.py
@@ -99,7 +99,7 @@ class DataTimeline():
         x = frame * 8 - tile * self.timeline_width
         return self.timeline_image.crop((x, 0, x + 8, 8))
 
-def get_cut_sequences(stream, position=0):
+def get_cut_sequences(stream):
     timeline = DataTimeline(stream.timeline_prefix)
     cuts = list(stream.cuts) + [stream.duration]
     modes = ['color', 'shape']
@@ -120,4 +120,4 @@ def get_cut_sequences(stream, position=0):
                 'out': cut,
             })
         position = cut
-    return sequences, position
+    return sequences
diff --git a/pandora/sequence/tasks.py b/pandora/sequence/tasks.py
index 0353f7d77..08a2d929e 100644
--- a/pandora/sequence/tasks.py
+++ b/pandora/sequence/tasks.py
@@ -13,28 +13,28 @@ def get_sequences(itemId):
     models.Sequence.objects.filter(sort=i.sort).delete()
     position = 0
     for stream in i.streams():
-        #data, position = extract.get_sequences(stream.timeline_prefix, position)
-        data, position = extract.get_cut_sequences(stream, position)
-        keys = None
-        values = []
-        for mode in data:
-            for s in data[mode]:
-                sequence = {
-                    'sort_id': i.sort.pk,
-                    'mode': models.Sequence.MODE[mode],
-                    'start': float('%0.03f' % s['in']),
-                    'end': float('%0.03f' % s['out']),
-                    'hash': models.parse_hash(s['hash'])
-                }
-                sequence['duration'] = sequence['end'] - sequence['start']
-                if not keys:
-                    keys = ', '.join(['"%s"'%k for k in sequence.keys()])
-                v = ', '.join([isinstance(v, basestring) and "'%s'"%v or str(v)
-                               for v in sequence.values()])
-                values.append('(%s)'%v)
-        if values:
-            cursor = connection.cursor()
-            sql = "INSERT INTO sequence_sequence (%s) VALUES %s" % (keys, ', '.join(values));
-            cursor.execute(sql)
-            transaction.commit_unless_managed()
-
+        if stream.file.is_video:
+            data = extract.get_cut_sequences(stream)
+            keys = None
+            values = []
+            for mode in data:
+                for s in data[mode]:
+                    sequence = {
+                        'sort_id': i.sort.pk,
+                        'mode': models.Sequence.MODE[mode],
+                        'start': position + float('%0.03f' % s['in']),
+                        'end': position + float('%0.03f' % s['out']),
+                        'hash': models.parse_hash(s['hash'])
+                    }
+                    sequence['duration'] = sequence['end'] - sequence['start']
+                    if not keys:
+                        keys = ', '.join(['"%s"'%k for k in sequence.keys()])
+                    v = ', '.join([isinstance(v, basestring) and "'%s'"%v or str(v)
+                                   for v in sequence.values()])
+                    values.append('(%s)'%v)
+            if values:
+                cursor = connection.cursor()
+                sql = "INSERT INTO sequence_sequence (%s) VALUES %s" % (keys, ', '.join(values));
+                cursor.execute(sql)
+                transaction.commit_unless_managed()
+        position += stream.duration