diff --git a/src/BizHawk.Client.Common/movie/BasicMovieInfo.cs b/src/BizHawk.Client.Common/movie/BasicMovieInfo.cs
index 0fef228bc5..82361ffc24 100644
--- a/src/BizHawk.Client.Common/movie/BasicMovieInfo.cs
+++ b/src/BizHawk.Client.Common/movie/BasicMovieInfo.cs
@@ -45,26 +45,21 @@ namespace BizHawk.Client.Common
 		{
 			get
 			{
-				double dblSeconds;
+				double numSeconds;
 
 				if (Header.TryGetValue(HeaderKeys.CycleCount, out var numCyclesStr) && Header.TryGetValue(HeaderKeys.ClockRate, out var clockRateStr))
 				{
 					var numCycles = Convert.ToUInt64(numCyclesStr);
 					var clockRate = Convert.ToDouble(clockRateStr, CultureInfo.InvariantCulture);
-					dblSeconds = numCycles / clockRate;
+					numSeconds = numCycles / clockRate;
 				}
 				else
 				{
 					var numFrames = (ulong)FrameCount;
-					dblSeconds = numFrames / FrameRate;
+					numSeconds = numFrames / FrameRate;
 				}
 
-				var seconds = (int)(dblSeconds % 60);
-				var days = seconds / 86400;
-				var hours = seconds / 3600;
-				var minutes = (seconds / 60) % 60;
-				var milliseconds = (int)((dblSeconds - seconds) * 1000);
-				return new TimeSpan(days, hours, minutes, seconds, milliseconds);
+				return TimeSpan.FromSeconds(numSeconds);
 			}
 		}