diff --git a/backend/app/services/discovery/youtube_video_discoverer.rb b/backend/app/services/discovery/youtube_video_discoverer.rb
deleted file mode 100644
index 70eac89..0000000
--- a/backend/app/services/discovery/youtube_video_discoverer.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-class Discovery::YoutubeVideoDiscoverer
-  def initialize(client: Youtube::SearchClient.new)
-    @client = client
-  end
-
-  def call discovery_query:, published_after:, published_before:
-    body = @client.search_videos(
-        query: discovery_query.query,
-        published_after: published_after,
-        published_before: published_before)
-
-    body.fetch('items', []).each do |item|
-      next unless item.dig('id', 'kind') == 'youtube#video'
-
-      upsert_candidate!(discovery_query, item)
-    end
-  end
-
-  private
-
-  def upsert_candidate! discovery_query, item
-    snippet = item.fetch('snippet')
-    code = item.fetch('id').fetch('videoId')
-
-    candidate = VideoCandidate.find_or_initialize_by(provider: 'youtube', code:)
-
-    candidate.title = snippet['title'].to_s
-    candidate.description = snippet['description'].to_s
-    candidate.channel_code = snippet['channelId']
-    candidate.channel_title = snippet['channelTitle']
-    candidate.published_at = Time.zone.parse(snippet['publishedAt'])
-    candidate.thumbnail_url = snippet.dig('thumbnails', 'high', 'url')
-    candidate.raw_data = item
-    candidate.last_discovered_at = Time.current
-    candidate.save!
-
-    VideoCandidateHit.find_or_create_by!(
-      video_candidate: candidate,
-      discovery_query: discovery_query
-    ) do |hit|
-      hit.matched_field = 'youtube_search'
-      hit.score = 0
-      hit.searched_at = Time.current
-    end
-  end
-end