diff --git a/backend/stream_providers.py b/backend/stream_providers.py
index 47f2ce5..11d0a57 100755
--- a/backend/stream_providers.py
+++ b/backend/stream_providers.py
@@ -3,6 +3,7 @@ import streamlink
 import requests
 import asyncio
 import html.parser
+import urllib.parse
 import expiringdict
 import json
 
@@ -102,6 +103,21 @@ class StreamProvider():
         proxy = str(proxy)
         if len(proxy) > 5:
             self.proxy = proxy
+    def extract_mime(self, upstream):
+        try:
+            url = urllib.parse.urlparse(upstream)
+            query = urllib.parse.parse_qs(url.query.lower())
+        except Exception as e:
+            self.logger.info(e)
+        else:
+            mime_types = query.get("mime")
+            if isinstance(mime_types, list):
+                for mime in mime_types:
+                    if isinstance(mime, str) and not mime.startswith("text"):
+                        if "mpegurl" in mime:
+                            return "application/vnd.apple.mpegurl"
+                        return mime
+        return None
     def init_stream(self):
         stream = {}
         stream["upstream"] = None
@@ -113,8 +129,6 @@ class StreamProvider():
         return stream
     def process(self):
         data = self.stream()
-        if not isinstance(data, StreamData):
-            return self.init_stream()
         if not isinstance(data.upstream(), str) or isinstance(data.ctype(), str):
             return data
         proxies = None
@@ -160,7 +174,7 @@ class StreamlinkRunner(StreamProvider):
                 for key in reversed(streams):
                     stream = streams.get(key)
                     if hasattr(stream, "url"):
-                        return StreamData(stream.url, None, None, None, None, False)
+                        return StreamData(stream.url, self.extract_mime(stream.url), None, None, None, False)
         except Exception as e:
             self.logger.info("%s <%s>", e, self.upstream)
         return StreamData(None, None, None, None, None, False)
@@ -203,6 +217,7 @@ class YoutubeRunner(StreamProvider):
                             best_format = vformat
                             best_stream["override"] = True
                             best_stream["upstream"] = new_url
+                            best_stream["ctype"] = self.extract_mime(new_url)
         except Exception as e:
             self.logger.info("%s <%s>", e, self.upstream)
         return StreamData(**best_stream)