diff --git a/src/MediaFinders/AbstractDeezerEmbedFinder.php b/src/MediaFinders/AbstractDeezerEmbedFinder.php
index bb2175c..27f23bf 100644
--- a/src/MediaFinders/AbstractDeezerEmbedFinder.php
+++ b/src/MediaFinders/AbstractDeezerEmbedFinder.php
@@ -165,4 +165,9 @@ public function getSource(array &$options = []): string
         // https://widget.deezer.com/widget/dark/playlist/9313425622
         return $baseUri . '?' . http_build_query($queryString);
     }
+
+    protected function areDuplicatesAllowed(): bool
+    {
+        return true;
+    }
 }
diff --git a/src/MediaFinders/AbstractMixcloudEmbedFinder.php b/src/MediaFinders/AbstractMixcloudEmbedFinder.php
index e110c32..3d3f1ca 100644
--- a/src/MediaFinders/AbstractMixcloudEmbedFinder.php
+++ b/src/MediaFinders/AbstractMixcloudEmbedFinder.php
@@ -145,4 +145,9 @@ public function getSource(array &$options = []): string
 
         return 'https://www.mixcloud.com/widget/iframe/?' . http_build_query($queryString);
     }
+
+    protected function areDuplicatesAllowed(): bool
+    {
+        return true;
+    }
 }
diff --git a/src/MediaFinders/AbstractPodcastFinder.php b/src/MediaFinders/AbstractPodcastFinder.php
index 0dfb41a..fa238d0 100644
--- a/src/MediaFinders/AbstractPodcastFinder.php
+++ b/src/MediaFinders/AbstractPodcastFinder.php
@@ -107,7 +107,7 @@ public function createDocumentFromFeed(
 
                     if (null !== $file) {
                         $documentFactory->setFile($file);
-                        $document = $documentFactory->getDocument();
+                        $document = $documentFactory->getDocument(false, $this->areDuplicatesAllowed());
                         if (null !== $document) {
                             /*
                              * Create document metas
@@ -239,4 +239,9 @@ public function getThumbnailURL(): ?string
         }
         return null;
     }
+
+    protected function areDuplicatesAllowed(): bool
+    {
+        return true;
+    }
 }
diff --git a/src/MediaFinders/AbstractSoundcloudEmbedFinder.php b/src/MediaFinders/AbstractSoundcloudEmbedFinder.php
index 49e0454..3d15b3d 100644
--- a/src/MediaFinders/AbstractSoundcloudEmbedFinder.php
+++ b/src/MediaFinders/AbstractSoundcloudEmbedFinder.php
@@ -154,4 +154,9 @@ public function getSource(array &$options = []): string
 
         return 'https://w.soundcloud.com/player/?' . http_build_query($queryString);
     }
+
+    protected function areDuplicatesAllowed(): bool
+    {
+        return true;
+    }
 }
diff --git a/src/MediaFinders/AbstractSpotifyEmbedFinder.php b/src/MediaFinders/AbstractSpotifyEmbedFinder.php
index f9d1337..1fed0b8 100644
--- a/src/MediaFinders/AbstractSpotifyEmbedFinder.php
+++ b/src/MediaFinders/AbstractSpotifyEmbedFinder.php
@@ -153,4 +153,9 @@ public function getSource(array &$options = []): string
 
         return $this->embedId;
     }
+
+    protected function areDuplicatesAllowed(): bool
+    {
+        return true;
+    }
 }