diff --git a/plugins/obs-ffmpeg/obs-ffmpeg-source.c b/plugins/obs-ffmpeg/obs-ffmpeg-source.c
index e42ca1ef2..6781e16f9 100644
--- a/plugins/obs-ffmpeg/obs-ffmpeg-source.c
+++ b/plugins/obs-ffmpeg/obs-ffmpeg-source.c
@@ -714,6 +714,9 @@ static void ffmpeg_source_set_time(void *data, int64_t ms)
 {
 	struct ffmpeg_source *s = data;
 
+	if (!s->media_valid)
+		return;
+
 	mp_media_seek_to(&s->media, ms);
 }