+ url
+ |> Enum.concat(mpeg_url["tag"] || [])
+ |> Enum.find(fn
+ %{"mediaType" => mime_type} -> String.starts_with?(mime_type, ["video/", "audio/"])
+ %{"mimeType" => mime_type} -> String.starts_with?(mime_type, ["video/", "audio/"])
+ _ -> false
+ end)
+ end