diff --git a/LanguageBaseEnglish.xml b/LanguageBaseEnglish.xml
index 699b10626..b7a0591e3 100644
--- a/LanguageBaseEnglish.xml
+++ b/LanguageBaseEnglish.xml
@@ -2692,6 +2692,8 @@ can edit in same subtitle file (collaboration)</Information>
     <WaveformGoToPreviousShotChange>Go to previous shot change</WaveformGoToPreviousShotChange>
     <WaveformGoToNextShotChange>Go to next shot change</WaveformGoToNextShotChange>
     <WaveformToggleShotChange>Toggle shot change</WaveformToggleShotChange>
+    <WaveformAllShotChangesOneFrameForward>Move all shot changes one frame forward</WaveformAllShotChangesOneFrameForward>
+    <WaveformAllShotChangesOneFrameBack>Move all shot changes one frame back</WaveformAllShotChangesOneFrameBack>
     <WaveformRemoveOrExportShotChanges>Remove/export shot changes</WaveformRemoveOrExportShotChanges>
     <WaveformGuessStart>Auto adjust start via volume/shot change</WaveformGuessStart>
     <GoBack1Frame>One frame back</GoBack1Frame>
diff --git a/src/libse/Settings/Settings.cs b/src/libse/Settings/Settings.cs
index f191d55b3..483f8b5ef 100644
--- a/src/libse/Settings/Settings.cs
+++ b/src/libse/Settings/Settings.cs
@@ -8466,6 +8466,18 @@ namespace Nikse.SubtitleEdit.Core.Settings
                     shortcuts.WaveformToggleShotChange = subNode.InnerText;
                 }
 
+                subNode = node.SelectSingleNode("WaveformAllShotChangesOneFrameForward");
+                if (subNode != null)
+                {
+                    shortcuts.WaveformAllShotChangesOneFrameForward = subNode.InnerText;
+                }
+
+                subNode = node.SelectSingleNode("WaveformAllShotChangesOneFrameBack");
+                if (subNode != null)
+                {
+                    shortcuts.WaveformAllShotChangesOneFrameBack = subNode.InnerText;
+                }
+
                 subNode = node.SelectSingleNode("WaveformListShotChanges");
                 if (subNode != null)
                 {
@@ -10222,6 +10234,8 @@ namespace Nikse.SubtitleEdit.Core.Settings
             textWriter.WriteElementString("WaveformGoToPreviousShotChange", shortcuts.WaveformGoToPreviousShotChange);
             textWriter.WriteElementString("WaveformGoToNextShotChange", shortcuts.WaveformGoToNextShotChange);
             textWriter.WriteElementString("WaveformToggleShotChange", shortcuts.WaveformToggleShotChange);
+            textWriter.WriteElementString("WaveformAllShotChangesOneFrameForward", shortcuts.WaveformAllShotChangesOneFrameForward);
+            textWriter.WriteElementString("WaveformAllShotChangesOneFrameBack", shortcuts.WaveformAllShotChangesOneFrameBack);
             textWriter.WriteElementString("WaveformListShotChanges", shortcuts.WaveformListShotChanges);
             textWriter.WriteElementString("WaveformGuessStart", shortcuts.WaveformGuessStart);
             textWriter.WriteElementString("Waveform100MsLeft", shortcuts.Waveform100MsLeft);
diff --git a/src/libse/Settings/Shortcuts.cs b/src/libse/Settings/Shortcuts.cs
index 184cd1d48..b3b543717 100644
--- a/src/libse/Settings/Shortcuts.cs
+++ b/src/libse/Settings/Shortcuts.cs
@@ -390,6 +390,8 @@ namespace Nikse.SubtitleEdit.Core.Settings
         public string WaveformGoToPreviousShotChange { get; set; }
         public string WaveformGoToNextShotChange { get; set; }
         public string WaveformToggleShotChange { get; set; }
+        public string WaveformAllShotChangesOneFrameForward { get; set; }
+        public string WaveformAllShotChangesOneFrameBack { get; set; }
         public string WaveformListShotChanges { get; set; }
         public string WaveformGuessStart { get; set; }
         public string Waveform100MsLeft { get; set; }
diff --git a/src/ui/Forms/Main.cs b/src/ui/Forms/Main.cs
index e65d0697a..b7a76dd26 100644
--- a/src/ui/Forms/Main.cs
+++ b/src/ui/Forms/Main.cs
@@ -18568,6 +18568,28 @@ namespace Nikse.SubtitleEdit.Forms
 
                 e.SuppressKeyPress = true;
             }
+            else if (audioVisualizer.ShotChanges != null && mediaPlayer.IsPaused && e.KeyData == _shortcuts.WaveformAllShotChangesOneFrameForward)
+            {
+                var frameMs = (double)Math.Round(1000.0 / CurrentFrameRate);
+                for (var i = 0; i < audioVisualizer.ShotChanges.Count; i++)
+                {
+                    audioVisualizer.ShotChanges[i] += (frameMs / 1000.0);
+                }
+
+                ShotChangeHelper.SaveShotChanges(_videoFileName, audioVisualizer.ShotChanges);
+                e.SuppressKeyPress = true;
+            }
+            else if (audioVisualizer.ShotChanges != null && mediaPlayer.IsPaused && e.KeyData == _shortcuts.WaveformAllShotChangesOneFrameBack)
+            {
+                var frameMs = (double)Math.Round(1000.0 / CurrentFrameRate);
+                for (var i = 0; i < audioVisualizer.ShotChanges.Count; i++)
+                {
+                    audioVisualizer.ShotChanges[i] -= (frameMs / 1000.0);
+                }
+
+                ShotChangeHelper.SaveShotChanges(_videoFileName, audioVisualizer.ShotChanges);
+                e.SuppressKeyPress = true;
+            }
             else if (audioVisualizer.ShotChanges != null && mediaPlayer.IsPaused && e.KeyData == _shortcuts.WaveformGuessStart)
             {
                 AutoGuessStartTime(_subtitleListViewIndex);
diff --git a/src/ui/Forms/Options/Settings.cs b/src/ui/Forms/Options/Settings.cs
index dadbc4366..161a16419 100644
--- a/src/ui/Forms/Options/Settings.cs
+++ b/src/ui/Forms/Options/Settings.cs
@@ -1927,6 +1927,8 @@ namespace Nikse.SubtitleEdit.Forms.Options
             AddNode(audioVisualizerNode, LanguageSettings.Current.Main.VideoControls.InsertNewSubtitleAtVideoPosition, nameof(Configuration.Settings.Shortcuts.MainWaveformInsertAtCurrentPosition));
             AddNode(audioVisualizerNode, language.WaveformGoToPreviousShotChange, nameof(Configuration.Settings.Shortcuts.WaveformGoToPreviousShotChange));
             AddNode(audioVisualizerNode, language.WaveformGoToNextShotChange, nameof(Configuration.Settings.Shortcuts.WaveformGoToNextShotChange));
+            AddNode(audioVisualizerNode, language.WaveformAllShotChangesOneFrameBack, nameof(Configuration.Settings.Shortcuts.WaveformAllShotChangesOneFrameBack));
+            AddNode(audioVisualizerNode, language.WaveformAllShotChangesOneFrameForward, nameof(Configuration.Settings.Shortcuts.WaveformAllShotChangesOneFrameForward));
             AddNode(audioVisualizerNode, language.WaveformToggleShotChange, nameof(Configuration.Settings.Shortcuts.WaveformToggleShotChange));
             AddNode(audioVisualizerNode, language.WaveformRemoveOrExportShotChanges, nameof(Configuration.Settings.Shortcuts.WaveformListShotChanges), true);
             AddNode(audioVisualizerNode, language.WaveformGuessStart, nameof(Configuration.Settings.Shortcuts.WaveformGuessStart));
diff --git a/src/ui/Logic/Language.cs b/src/ui/Logic/Language.cs
index 665654afa..064db57d3 100644
--- a/src/ui/Logic/Language.cs
+++ b/src/ui/Logic/Language.cs
@@ -3062,6 +3062,8 @@ can edit in same subtitle file (collaboration)",
                 WaveformGoToPreviousShotChange = "Go to previous shot change",
                 WaveformGoToNextShotChange = "Go to next shot change",
                 WaveformToggleShotChange = "Toggle shot change",
+                WaveformAllShotChangesOneFrameForward = "Move all shot changes one frame forward",
+                WaveformAllShotChangesOneFrameBack = "Move all shot changes one frame back",
                 WaveformRemoveOrExportShotChanges = "Remove/export shot changes",
                 WaveformGuessStart = "Auto adjust start via volume/shot change",
                 GoBack1Frame = "One frame back",
diff --git a/src/ui/Logic/LanguageDeserializer.cs b/src/ui/Logic/LanguageDeserializer.cs
index 7c661a053..5362b4996 100644
--- a/src/ui/Logic/LanguageDeserializer.cs
+++ b/src/ui/Logic/LanguageDeserializer.cs
@@ -7372,6 +7372,12 @@ namespace Nikse.SubtitleEdit.Logic
                 case "Settings/WaveformToggleShotChange":
                     language.Settings.WaveformToggleShotChange = reader.Value;
                     break;
+                case "Settings/WaveformAllShotChangesOneFrameForward":
+                    language.Settings.WaveformAllShotChangesOneFrameForward = reader.Value;
+                    break;
+                case "Settings/WaveformAllShotChangesOneFrameBack":
+                    language.Settings.WaveformAllShotChangesOneFrameBack = reader.Value;
+                    break;
                 case "Settings/WaveformRemoveOrExportShotChanges":
                     language.Settings.WaveformRemoveOrExportShotChanges = reader.Value;
                     break;
diff --git a/src/ui/Logic/LanguageStructure.cs b/src/ui/Logic/LanguageStructure.cs
index b4d3e7761..080c9c420 100644
--- a/src/ui/Logic/LanguageStructure.cs
+++ b/src/ui/Logic/LanguageStructure.cs
@@ -2870,6 +2870,8 @@
             public string WaveformGoToPreviousShotChange { get; set; }
             public string WaveformGoToNextShotChange { get; set; }
             public string WaveformToggleShotChange { get; set; }
+            public string WaveformAllShotChangesOneFrameForward { get; set; }
+            public string WaveformAllShotChangesOneFrameBack { get; set; }
             public string WaveformRemoveOrExportShotChanges { get; set; }
             public string WaveformGuessStart { get; set; }
             public string GoBack1Frame { get; set; }
diff --git a/src/ui/Logic/MainShortcuts.cs b/src/ui/Logic/MainShortcuts.cs
index 1baffe36e..1363c9901 100644
--- a/src/ui/Logic/MainShortcuts.cs
+++ b/src/ui/Logic/MainShortcuts.cs
@@ -270,6 +270,8 @@ namespace Nikse.SubtitleEdit.Logic
         public Keys WaveformGoToPreviousShotChange { get; set; }
         public Keys WaveformGoToNextShotChange { get; set; }
         public Keys WaveformToggleShotChange { get; set; }
+        public Keys WaveformAllShotChangesOneFrameForward { get; set; }
+        public Keys WaveformAllShotChangesOneFrameBack { get; set; }
         public Keys WaveformListShotChanges { get; set; }
         public Keys WaveformGuessStart { get; set; }
         public Keys WaveformAudioToTextVosk { get; set; }
@@ -549,6 +551,8 @@ namespace Nikse.SubtitleEdit.Logic
             WaveformSetParagraphAsNewSelection = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformSetParagraphAsSelection);
             WaveformGoToPreviousShotChange = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformGoToPreviousShotChange);
             WaveformGoToNextShotChange = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformGoToNextShotChange);
+            WaveformAllShotChangesOneFrameForward = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformAllShotChangesOneFrameForward);
+            WaveformAllShotChangesOneFrameBack = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformAllShotChangesOneFrameBack);
             WaveformToggleShotChange = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformToggleShotChange);
             WaveformListShotChanges = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformListShotChanges);
             WaveformGuessStart = UiUtil.GetKeys(Configuration.Settings.Shortcuts.WaveformGuessStart);