diff --git a/vrobbler/apps/scrobbles/models.py b/vrobbler/apps/scrobbles/models.py
index 258da1e..cb1ac98 100644
--- a/vrobbler/apps/scrobbles/models.py
+++ b/vrobbler/apps/scrobbles/models.py
@@ -892,8 +892,9 @@ class Scrobble(TimeStampedModel):
         if self.played_to_completion:
             if self.playback_position_seconds:
                 return self.playback_position_seconds
-            if self.media_obj.run_time_seconds:
+            if self.media_obj and self.media_obj.run_time_seconds:
                 return self.media_obj.run_time_seconds
+
         return (timezone.now() - self.timestamp).seconds
 
     @property
diff --git a/vrobbler/apps/scrobbles/utils.py b/vrobbler/apps/scrobbles/utils.py
index 659bf10..ee548b7 100644
--- a/vrobbler/apps/scrobbles/utils.py
+++ b/vrobbler/apps/scrobbles/utils.py
@@ -2,6 +2,7 @@ import hashlib
 import logging
 import re
 from datetime import datetime, timedelta
+from typing import TYPE_CHECKING, Optional
 from urllib.parse import urlparse
 from zoneinfo import ZoneInfo
 
@@ -13,7 +14,10 @@ from django.utils import timezone
 from profiles.models import UserProfile
 from profiles.utils import now_user_timezone
 from scrobbles.constants import LONG_PLAY_MEDIA
-from scrobbles.notifications import MoodNtfyNotification, ScrobbleNtfyNotification
+from scrobbles.notifications import (
+    MoodNtfyNotification,
+    ScrobbleNtfyNotification,
+)
 from scrobbles.tasks import (
     process_koreader_import,
     process_lastfm_import,
@@ -21,6 +25,9 @@ from scrobbles.tasks import (
 )
 from webdav.client import get_webdav_client
 
+if TYPE_CHECKING:
+    from scrobbles.models import Scrobble
+
 logger = logging.getLogger(__name__)
 User = get_user_model()
 
@@ -345,3 +352,22 @@ def extract_domain(url):
         + parsed_url.netloc.split(".")[-1]
     )
     return domain
+
+def fix_playback_position_seconds(*scrobbles: "Scrobble", commit=True) -> list["Scrobble"]:
+    updated_scrobbles = list()
+    for scrobble in scrobbles:
+        if not scrobble.media_obj:
+            logger.info(f"No media object found for scrobble {scrobble.id}, cannot update elapsed time")
+            continue
+
+        if scrobble.media_type == "Track" and scrobble.media_obj.run_time_seconds:
+            too_long = scrobble.playback_position_seconds > scrobble.media_obj.run_time_seconds
+            zero = scrobble.playback_position_seconds == 0
+            null = not scrobble.playback_position_seconds
+            if too_long or zero or null:
+                scrobble.playback_position_seconds = scrobble.media_obj.run_time_seconds
+                updated_scrobbles.append(scrobble)
+                if commit:
+                    scrobble.save(update_fields=["playback_position_seconds"])
+
+    return updated_scrobbles