diff --git a/aircox/views/episode.py b/aircox/views/episode.py
index bde5dcd..0aaff13 100644
--- a/aircox/views/episode.py
+++ b/aircox/views/episode.py
@@ -5,7 +5,7 @@ from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 from django.views.generic.base import View
 
-from aircox.models import Episode, Program, StaticPage, Track
+from aircox.models import Episode, Program, StaticPage, Sound, Track
 from aircox import forms, filters, permissions
 
 from .mixins import VueFormDataMixin
@@ -144,6 +144,14 @@ class EpisodeUpdateView(UserPassesTestMixin, VueFormDataMixin, PageUpdateView):
         for key in ("soundlist_formset", "tracklist_formset"):
             formset = kwargs[key]
             kwargs[f"{key}_data"] = self.get_formset_data(formset, {"episode": self.object.id})
+
+        for i, episode_sound in enumerate(kwargs["soundlist_formset_data"]["initials"]):
+            # annotate sound properties for vuejs
+            sound = Sound.objects.get(id=episode_sound["sound"])
+            kwargs["soundlist_formset_data"]["initials"][i]["name"] = sound.name
+            kwargs["soundlist_formset_data"]["initials"][i]["url"] = sound.file.url
+            kwargs["soundlist_formset_data"]["initials"][i]["delete_attr_name"] = f"sounds-{i}-DELETE"
+
         return super().get_context_data(**kwargs)
 
     def post(self, request, *args, **kwargs):