diff --git a/Nos/Models/OpenGraph/OpenGraphParser.swift b/Nos/Models/OpenGraph/OpenGraphParser.swift
index a76fc91bb..5ef63de60 100644
--- a/Nos/Models/OpenGraph/OpenGraphParser.swift
+++ b/Nos/Models/OpenGraph/OpenGraphParser.swift
@@ -1,5 +1,6 @@
 import Foundation
 
+/// Parses the Open Graph metadata from an HTML document.
 protocol OpenGraphParser {
     func videoMetadata(html: Data) -> OpenGraphMedia?
 }
diff --git a/Nos/Service/Media/MediaService.swift b/Nos/Service/Media/MediaService.swift
index 74941b648..82c39fbe6 100644
--- a/Nos/Service/Media/MediaService.swift
+++ b/Nos/Service/Media/MediaService.swift
@@ -47,7 +47,7 @@ struct DefaultMediaService: MediaService {
         }
     }
 
-    /// Loads the content at the given URL and returns its orientation.
+    /// Fetches metadata for the given URL and returns its orientation.
     /// - Parameter url: The URL of the data to download.
     /// - Returns: The orientation of the content.
     /// - Note: For web pages, `landscape` is returned. For videos, we're returning `portrait` until we implement
diff --git a/Nos/Service/Media/OpenGraphService.swift b/Nos/Service/Media/OpenGraphService.swift
index 695bab861..52d1d6865 100644
--- a/Nos/Service/Media/OpenGraphService.swift
+++ b/Nos/Service/Media/OpenGraphService.swift
@@ -1,9 +1,14 @@
 import Foundation
 
+/// A service that fetches metadata for a URL.
 protocol OpenGraphService {
+    /// Fetches metadata for the given URL.
+    /// - Parameter url: The URL to fetch.
+    /// - Returns: The Open Graph metadata for the URL.
     func fetchMetadata(for url: URL) async throws -> OpenGraphMetadata
 }
 
+/// A default implementation for `OpenGraphService`.
 struct DefaultOpenGraphService: OpenGraphService {
     let session: URLSessionProtocol
     let parser: OpenGraphParser
@@ -16,17 +21,19 @@ struct DefaultOpenGraphService: OpenGraphService {
     }
 }
 
+/// Open Graph metadata for a URL.
 struct OpenGraphMetadata: Equatable {
     let media: OpenGraphMedia?
 }
 
+/// Open Graph metadata for media, such as an image or video.
 struct OpenGraphMedia: Equatable {
-    let url: String?
     let type: OpenGraphMediaType?
     let width: Double?
     let height: Double?
 }
 
+/// The type of Open Graph media.
 enum OpenGraphMediaType {
     case image
     case video