diff --git a/src/libse/Common/TimeCode.cs b/src/libse/Common/TimeCode.cs
index a6dc9d030..c520a893d 100644
--- a/src/libse/Common/TimeCode.cs
+++ b/src/libse/Common/TimeCode.cs
@@ -347,5 +347,27 @@ namespace Nikse.SubtitleEdit.Core.Common
 
             return ToShortString(true);
         }
+
+        /// <summary>
+        /// Align time to frame rate.
+        /// </summary>
+        public TimeCode AlignToFrame()
+        {
+            var ts = TimeSpan.FromMilliseconds(Math.Round(TotalMilliseconds, MidpointRounding.AwayFromZero));
+            var frames = Math.Round(ts.Milliseconds / (TimeCode.BaseUnit / Configuration.Settings.General.CurrentFrameRate));
+            TimeSpan ts2;
+            if (frames >= Configuration.Settings.General.CurrentFrameRate - 0.001)
+            {
+                ts = ts.Add(new TimeSpan(0, 0, 1));
+                ts2 = new TimeSpan(ts.Days, ts.Hours, ts.Minutes, ts.Seconds, 0);
+            }
+            else
+            {
+                var ms = SubtitleFormat.FramesToMillisecondsMax999(SubtitleFormat.MillisecondsToFramesMaxFrameRate(ts.Milliseconds));
+                ts2 = new TimeSpan(ts.Days, ts.Hours, ts.Minutes, ts.Seconds, ms);
+            }
+
+            return new TimeCode(ts2.TotalMilliseconds);
+        }
     }
 }
diff --git a/src/ui/Controls/VideoPlayerContainer.cs b/src/ui/Controls/VideoPlayerContainer.cs
index bbb35972b..1c38da512 100644
--- a/src/ui/Controls/VideoPlayerContainer.cs
+++ b/src/ui/Controls/VideoPlayerContainer.cs
@@ -2023,14 +2023,20 @@ namespace Nikse.SubtitleEdit.Controls
             {
                 if (VideoPlayer != null)
                 {
+                    var v = value;
+
                     if (SmpteMode)
                     {
-                        VideoPlayer.CurrentPosition = value * 1.001;
+                        v *= 1.001;
                     }
-                    else
+
+                    if (Configuration.Settings.General.UseTimeFormatHHMMSSFF)
                     {
-                        VideoPlayer.CurrentPosition = value;
+                        var tc = TimeCode.FromSeconds(v);
+                        v = tc.AlignToFrame().TotalSeconds; ;
                     }
+
+                    VideoPlayer.CurrentPosition = v;
                 }
                 else
                 {
diff --git a/src/ui/Logic/VideoPlayers/LibMpvDynamic.cs b/src/ui/Logic/VideoPlayers/LibMpvDynamic.cs
index ae57320ef..dcc940c78 100644
--- a/src/ui/Logic/VideoPlayers/LibMpvDynamic.cs
+++ b/src/ui/Logic/VideoPlayers/LibMpvDynamic.cs
@@ -241,7 +241,7 @@ namespace Nikse.SubtitleEdit.Logic.VideoPlayers
                         _pausePosition = value;
                     }
 
-                    DoMpvCommand("seek", value.ToString(CultureInfo.InvariantCulture), "absolute");
+                    DoMpvCommand("seek", value.ToString(CultureInfo.InvariantCulture), "absolute", "exact");
                 }
             }
         }
@@ -740,6 +740,7 @@ namespace Nikse.SubtitleEdit.Logic.VideoPlayers
                 _mpvSetOptionString(_mpvHandle, GetUtf8Bytes("keep-open"), GetUtf8Bytes("always")); // don't auto close video
                 _mpvSetOptionString(_mpvHandle, GetUtf8Bytes("no-sub"), GetUtf8Bytes(string.Empty)); // don't load subtitles (does not seem to work anymore)
                 _mpvSetOptionString(_mpvHandle, GetUtf8Bytes("sid"), GetUtf8Bytes("no")); // don't load subtitles
+                _mpvSetOptionString(_mpvHandle, GetUtf8Bytes("hr-seek"), GetUtf8Bytes("yes")); // don't load subtitles
 
                 if (videoFileName.StartsWith("http://", StringComparison.OrdinalIgnoreCase) ||
                     videoFileName.StartsWith("https://", StringComparison.OrdinalIgnoreCase))