diff --git a/Jellyfin.Api/Controllers/DynamicHlsController.cs b/Jellyfin.Api/Controllers/DynamicHlsController.cs
index 0ce9bed652..31e09a7e26 100644
--- a/Jellyfin.Api/Controllers/DynamicHlsController.cs
+++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs
@@ -278,7 +278,6 @@ namespace Jellyfin.Api.Controllers
         /// Gets an audio hls playlist stream.
         /// </summary>
         /// <param name="itemId">The item id.</param>
-        /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param>
         /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param>
         /// <param name="params">The streaming parameters.</param>
         /// <param name="tag">The tag.</param>
@@ -335,7 +334,6 @@ namespace Jellyfin.Api.Controllers
         [ProducesPlaylistFile]
         public async Task<ActionResult> GetMasterHlsAudioPlaylist(
             [FromRoute, Required] Guid itemId,
-            [FromQuery, Required] string container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -388,7 +386,6 @@ namespace Jellyfin.Api.Controllers
             var streamingRequest = new HlsAudioRequestDto
             {
                 Id = itemId,
-                Container = container,
                 Static = @static ?? true,
                 Params = @params,
                 Tag = tag,
@@ -446,7 +443,6 @@ namespace Jellyfin.Api.Controllers
         /// Gets a video stream using HTTP live streaming.
         /// </summary>
         /// <param name="itemId">The item id.</param>
-        /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param>
         /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param>
         /// <param name="params">The streaming parameters.</param>
         /// <param name="tag">The tag.</param>
@@ -501,7 +497,6 @@ namespace Jellyfin.Api.Controllers
         [ProducesPlaylistFile]
         public async Task<ActionResult> GetVariantHlsVideoPlaylist(
             [FromRoute, Required] Guid itemId,
-            [FromQuery, Required] string container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -554,7 +549,6 @@ namespace Jellyfin.Api.Controllers
             var streamingRequest = new VideoRequestDto
             {
                 Id = itemId,
-                Container = container,
                 Static = @static ?? true,
                 Params = @params,
                 Tag = tag,
@@ -612,7 +606,6 @@ namespace Jellyfin.Api.Controllers
         /// Gets an audio stream using HTTP live streaming.
         /// </summary>
         /// <param name="itemId">The item id.</param>
-        /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param>
         /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param>
         /// <param name="params">The streaming parameters.</param>
         /// <param name="tag">The tag.</param>
@@ -667,7 +660,6 @@ namespace Jellyfin.Api.Controllers
         [ProducesPlaylistFile]
         public async Task<ActionResult> GetVariantHlsAudioPlaylist(
             [FromRoute, Required] Guid itemId,
-            [FromQuery, Required] string container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -720,7 +712,6 @@ namespace Jellyfin.Api.Controllers
             var streamingRequest = new StreamingRequestDto
             {
                 Id = itemId,
-                Container = container,
                 Static = @static ?? true,
                 Params = @params,
                 Tag = tag,