diff --git a/get_metadata.py b/get_metadata.py
index 3ebbe78..12a0d48 100755
--- a/get_metadata.py
+++ b/get_metadata.py
@@ -51,9 +51,7 @@ def get_video_metadata(file_path):
                 track = {
                     "index": stream.get("index"),
                     "language": stream.get("tags", {}).get("language", "und"),
-                    "region": stream.get("tags", {}).get("region", "und"),
                     "name": stream.get("tags", {}).get("title", ""),
-                    "codec": stream.get("codec_name", ""),
                     "channels": stream.get("channels", 0),
                     "flags": {
                         "default": stream.get("disposition", {}).get("default", 0) == 1,
@@ -70,9 +68,7 @@ def get_video_metadata(file_path):
                 track = {
                     "index": stream.get("index"),
                     "language": stream.get("tags", {}).get("language", "und"),
-                    "region": stream.get("tags", {}).get("region", "und"),
                     "name": stream.get("tags", {}).get("title", ""),
-                    "codec": stream.get("codec_name", ""),
                     "flags": {
                         "default": stream.get("disposition", {}).get("default", 0) == 1,
                         "forced": stream.get("disposition", {}).get("forced", 0) == 1,