=== modified file 'kazam/backend/gstreamer.py'
--- old/kazam/backend/gstreamer.py	2013-05-05 11:25:46 +0000
+++ new/kazam/backend/gstreamer.py	2021-01-01 18:46:51 +0000
@@ -208,6 +208,7 @@
             self.mux = Gst.ElementFactory.make("mp4mux", "muxer")
             self.mux.set_property("faststart", 1)
             self.mux.set_property("faststart-file", self.muxer_tempfile)
+            self.mux.set_property("moov-recovery-file", self.muxer_tempfile + ".recovery")
             self.mux.set_property("streamable", 1)
         elif prefs.codec == CODEC_HUFF:
             self.mux = Gst.ElementFactory.make("avimux", "muxer")