diff --git a/CHANGELOG.md b/CHANGELOG.md
index 856d6a06d..66e9c9255 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Added
+- Disable playout buttons and show spinning indicator when a playout is being modified (built/extended, or subtitles are being extracted)
+- Automatically reload playout details table when playout build is complete
+
+### Fixed
+- Skip checking for subtitles to extract when subtitles are not enabled on a channel/schedule item
 
 ## [0.7.9-beta] - 2023-06-10
 ### Added
diff --git a/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs b/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
index fc8e25b0d..4d84d43a8 100644
--- a/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
+++ b/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
@@ -6,6 +6,7 @@ using ErsatzTV.Application.Subtitles;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.FFmpeg;
+using ErsatzTV.Core.Interfaces.Locking;
 using ErsatzTV.Core.Interfaces.Scheduling;
 using ErsatzTV.Core.Scheduling;
 using ErsatzTV.Infrastructure.Data;
@@ -19,6 +20,7 @@ public class BuildPlayoutHandler : IRequestHandler<BuildPlayout, Either<BaseErro
     private readonly IClient _client;
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
     private readonly IFFmpegSegmenterService _ffmpegSegmenterService;
+    private readonly IEntityLocker _entityLocker;
     private readonly IPlayoutBuilder _playoutBuilder;
     private readonly ChannelWriter<IBackgroundServiceRequest> _workerChannel;
 
@@ -27,12 +29,14 @@ public class BuildPlayoutHandler : IRequestHandler<BuildPlayout, Either<BaseErro
         IDbContextFactory<TvContext> dbContextFactory,
         IPlayoutBuilder playoutBuilder,
         IFFmpegSegmenterService ffmpegSegmenterService,
+        IEntityLocker entityLocker,
         ChannelWriter<IBackgroundServiceRequest> workerChannel)
     {
         _client = client;
         _dbContextFactory = dbContextFactory;
         _playoutBuilder = playoutBuilder;
         _ffmpegSegmenterService = ffmpegSegmenterService;
+        _entityLocker = entityLocker;
         _workerChannel = workerChannel;
     }
 
@@ -64,6 +68,8 @@ public class BuildPlayoutHandler : IRequestHandler<BuildPlayout, Either<BaseErro
                 _ffmpegSegmenterService.PlayoutUpdated(playout.Channel.Number);
             }
 
+            _entityLocker.UnlockPlayout(playout.Id);
+
             Option<string> maybeChannelNumber = await dbContext.Connection
                 .QuerySingleOrDefaultAsync<string>(
                     @"select C.Number from Channel C
diff --git a/ErsatzTV.Application/Subtitles/Commands/ExtractEmbeddedSubtitlesHandler.cs b/ErsatzTV.Application/Subtitles/Commands/ExtractEmbeddedSubtitlesHandler.cs
index 3f4575f8f..b83299cb5 100644
--- a/ErsatzTV.Application/Subtitles/Commands/ExtractEmbeddedSubtitlesHandler.cs
+++ b/ErsatzTV.Application/Subtitles/Commands/ExtractEmbeddedSubtitlesHandler.cs
@@ -9,6 +9,7 @@ using ErsatzTV.Application.Maintenance;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Extensions;
+using ErsatzTV.Core.Interfaces.Locking;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Extensions;
@@ -21,17 +22,20 @@ public class ExtractEmbeddedSubtitlesHandler : IRequestHandler<ExtractEmbeddedSu
 {
     private readonly IDbContextFactory<TvContext> _dbContextFactory;
     private readonly ILocalFileSystem _localFileSystem;
+    private readonly IEntityLocker _entityLocker;
     private readonly ILogger<ExtractEmbeddedSubtitlesHandler> _logger;
     private readonly ChannelWriter<IBackgroundServiceRequest> _workerChannel;
 
     public ExtractEmbeddedSubtitlesHandler(
         IDbContextFactory<TvContext> dbContextFactory,
         ILocalFileSystem localFileSystem,
+        IEntityLocker entityLocker,
         ChannelWriter<IBackgroundServiceRequest> workerChannel,
         ILogger<ExtractEmbeddedSubtitlesHandler> logger)
     {
         _dbContextFactory = dbContextFactory;
         _localFileSystem = localFileSystem;
+        _entityLocker = entityLocker;
         _workerChannel = workerChannel;
         _logger = logger;
     }
@@ -70,7 +74,7 @@ public class ExtractEmbeddedSubtitlesHandler : IRequestHandler<ExtractEmbeddedSu
                 .AsNoTracking()
                 .Filter(
                     p => p.Channel.SubtitleMode != ChannelSubtitleMode.None ||
-                         p.ProgramSchedule.Items.Any(psi => psi.SubtitleMode != ChannelSubtitleMode.None))
+                         p.ProgramSchedule.Items.Any(psi => psi.SubtitleMode != null && psi.SubtitleMode != ChannelSubtitleMode.None))
                 .SelectOneAsync(p => p.Id, p => p.Id == request.PlayoutId.IfNone(-1));
 
             playoutIdsToCheck.AddRange(requestedPlayout.Map(p => p.Id));
@@ -82,7 +86,7 @@ public class ExtractEmbeddedSubtitlesHandler : IRequestHandler<ExtractEmbeddedSu
                     .AsNoTracking()
                     .Filter(
                         p => p.Channel.SubtitleMode != ChannelSubtitleMode.None ||
-                             p.ProgramSchedule.Items.Any(psi => psi.SubtitleMode != ChannelSubtitleMode.None))
+                             p.ProgramSchedule.Items.Any(psi => psi.SubtitleMode != null && psi.SubtitleMode != ChannelSubtitleMode.None))
                     .Map(p => p.Id)
                     .ToList();
             }
@@ -101,6 +105,11 @@ public class ExtractEmbeddedSubtitlesHandler : IRequestHandler<ExtractEmbeddedSu
                 return Unit.Default;
             }
 
+            foreach (int playoutId in playoutIdsToCheck)
+            {
+                _entityLocker.LockPlayout(playoutId);
+            }
+            
             _logger.LogDebug("Checking playouts {PlayoutIds} for text subtitles to extract", playoutIdsToCheck);
 
             // find all playout items in the next hour
@@ -154,6 +163,11 @@ public class ExtractEmbeddedSubtitlesHandler : IRequestHandler<ExtractEmbeddedSu
 
             _logger.LogDebug("Done checking playouts {PlayoutIds} for text subtitles to extract", playoutIdsToCheck);
 
+            foreach (int playoutId in playoutIdsToCheck)
+            {
+                _entityLocker.UnlockPlayout(playoutId);
+            }
+            
             return Unit.Default;
         }
         catch (Exception ex) when (ex is TaskCanceledException or OperationCanceledException)
diff --git a/ErsatzTV.Core/Interfaces/Locking/IEntityLocker.cs b/ErsatzTV.Core/Interfaces/Locking/IEntityLocker.cs
index 592756751..2935fe654 100644
--- a/ErsatzTV.Core/Interfaces/Locking/IEntityLocker.cs
+++ b/ErsatzTV.Core/Interfaces/Locking/IEntityLocker.cs
@@ -7,6 +7,7 @@ public interface IEntityLocker
     event EventHandler<Type> OnRemoteMediaSourceChanged;
     event EventHandler OnTraktChanged;
     event EventHandler OnEmbyCollectionsChanged;
+    event EventHandler<int> OnPlayoutChanged;
     bool LockLibrary(int libraryId);
     bool UnlockLibrary(int libraryId);
     bool IsLibraryLocked(int libraryId);
@@ -22,4 +23,7 @@ public interface IEntityLocker
     bool LockEmbyCollections();
     bool UnlockEmbyCollections();
     bool AreEmbyCollectionsLocked();
+    bool LockPlayout(int playoutId);
+    bool UnlockPlayout(int playoutId);
+    bool IsPlayoutLocked(int playoutId);
 }
diff --git a/ErsatzTV.Infrastructure/Locking/EntityLocker.cs b/ErsatzTV.Infrastructure/Locking/EntityLocker.cs
index 1e11c5d56..2cac6452f 100644
--- a/ErsatzTV.Infrastructure/Locking/EntityLocker.cs
+++ b/ErsatzTV.Infrastructure/Locking/EntityLocker.cs
@@ -6,6 +6,7 @@ namespace ErsatzTV.Infrastructure.Locking;
 public class EntityLocker : IEntityLocker
 {
     private readonly ConcurrentDictionary<int, byte> _lockedLibraries;
+    private readonly ConcurrentDictionary<int, byte> _lockedPlayouts;
     private readonly ConcurrentDictionary<Type, byte> _lockedRemoteMediaSourceTypes;
     private bool _embyCollections;
     private bool _plex;
@@ -14,6 +15,7 @@ public class EntityLocker : IEntityLocker
     public EntityLocker()
     {
         _lockedLibraries = new ConcurrentDictionary<int, byte>();
+        _lockedPlayouts = new ConcurrentDictionary<int, byte>();
         _lockedRemoteMediaSourceTypes = new ConcurrentDictionary<Type, byte>();
     }
 
@@ -22,6 +24,7 @@ public class EntityLocker : IEntityLocker
     public event EventHandler<Type> OnRemoteMediaSourceChanged;
     public event EventHandler OnTraktChanged;
     public event EventHandler OnEmbyCollectionsChanged;
+    public event EventHandler<int> OnPlayoutChanged;
 
     public bool LockLibrary(int libraryId)
     {
@@ -155,4 +158,28 @@ public class EntityLocker : IEntityLocker
     }
 
     public bool AreEmbyCollectionsLocked() => _embyCollections;
+    
+    public bool LockPlayout(int playoutId)
+    {
+        if (!_lockedPlayouts.ContainsKey(playoutId) && _lockedPlayouts.TryAdd(playoutId, 0))
+        {
+            OnPlayoutChanged?.Invoke(this, playoutId);
+            return true;
+        }
+
+        return false;
+    }
+
+    public bool UnlockPlayout(int playoutId)
+    {
+        if (_lockedPlayouts.TryRemove(playoutId, out byte _))
+        {
+            OnPlayoutChanged?.Invoke(this, playoutId);
+            return true;
+        }
+
+        return false;
+    }
+
+    public bool IsPlayoutLocked(int playoutId) => _lockedPlayouts.ContainsKey(playoutId);
 }
diff --git a/ErsatzTV/Pages/Playouts.razor b/ErsatzTV/Pages/Playouts.razor
index 88a2b8eb9..f04a5e72d 100644
--- a/ErsatzTV/Pages/Playouts.razor
+++ b/ErsatzTV/Pages/Playouts.razor
@@ -3,9 +3,10 @@
 @using ErsatzTV.Application.Configuration
 @using ErsatzTV.Core.Scheduling
 @implements IDisposable
-@inject IDialogService _dialog
-@inject IMediator _mediator
+@inject IDialogService Dialog
+@inject IMediator Mediator
 @inject ChannelWriter<IBackgroundServiceRequest> WorkerChannel;
+@inject IEntityLocker EntityLocker;
 
 <MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="pt-8">
     <MudButton Variant="Variant.Filled" Color="Color.Primary" Link="playouts/add">
@@ -46,23 +47,33 @@
             @* <MudTd DataLabel="Playout Type">@context.ProgramSchedulePlayoutType</MudTd> *@
             <MudTd>
                 <div style="align-items: center; display: flex;">
+                    @if (EntityLocker.IsPlayoutLocked(context.PlayoutId))
+                    {
+                        <div style="align-items: center; display: flex; height: 48px; justify-content: center; width: 48px;">
+                            <MudProgressCircular Color="Color.Primary" Size="Size.Small" Indeterminate="true"/>
+                        </div>
+                    }
                     <MudTooltip Text="Edit Alternate Schedules">
                         <MudIconButton Icon="@Icons.Material.Filled.EditCalendar"
+                                       Disabled="@EntityLocker.IsPlayoutLocked(context.PlayoutId)"
                                        Link="@($"playouts/{context.PlayoutId}/alternate-schedules")">
                         </MudIconButton>
                     </MudTooltip>
                     <MudTooltip Text="Reset Playout">
                         <MudIconButton Icon="@Icons.Material.Filled.Refresh"
+                                       Disabled="@EntityLocker.IsPlayoutLocked(context.PlayoutId)"
                                        OnClick="@(_ => ResetPlayout(context))">
                         </MudIconButton>
                     </MudTooltip>
                     <MudTooltip Text="Schedule Reset">
                         <MudIconButton Icon="@Icons.Material.Filled.Update"
+                                       Disabled="@EntityLocker.IsPlayoutLocked(context.PlayoutId)"
                                        OnClick="@(_ => ScheduleReset(context))">
                         </MudIconButton>
                     </MudTooltip>
                     <MudTooltip Text="Delete Playout">
                         <MudIconButton Icon="@Icons.Material.Filled.Delete"
+                                       Disabled="@EntityLocker.IsPlayoutLocked(context.PlayoutId)"
                                        OnClick="@(_ => DeletePlayout(context))">
                         </MudIconButton>
                     </MudTooltip>
@@ -131,17 +142,21 @@
 
     public void Dispose()
     {
+        EntityLocker.OnPlayoutChanged -= ReloadDetailsIfNeeded;
+
         _cts.Cancel();
         _cts.Dispose();
     }
+    
+    protected override void OnInitialized() => EntityLocker.OnPlayoutChanged += ReloadDetailsIfNeeded;
 
     protected override async Task OnParametersSetAsync()
     {
-        _rowsPerPage = await _mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsPageSize), _cts.Token)
+        _rowsPerPage = await Mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsPageSize), _cts.Token)
             .Map(maybeRows => maybeRows.Match(ce => int.TryParse(ce.Value, out int rows) ? rows : 10, () => 10));
-        _detailRowsPerPage = await _mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsDetailPageSize), _cts.Token)
+        _detailRowsPerPage = await Mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsDetailPageSize), _cts.Token)
             .Map(maybeRows => maybeRows.Match(ce => int.TryParse(ce.Value, out int rows) ? rows : 10, () => 10));
-        _showFiller = await _mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsDetailShowFiller), _cts.Token)
+        _showFiller = await Mediator.Send(new GetConfigElementByKey(ConfigElementKey.PlayoutsDetailShowFiller), _cts.Token)
             .Map(maybeShow => maybeShow.Match(ce => bool.TryParse(ce.Value, out bool show) && show, () => false));
     }
 
@@ -159,11 +174,11 @@
         var parameters = new DialogParameters { { "EntityType", "playout" }, { "EntityName", $"{playout.ScheduleName} on {playout.ChannelNumber} - {playout.ChannelName}" } };
         var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };
 
-        IDialogReference dialog = await _dialog.ShowAsync<DeleteDialog>("Delete Playout", parameters, options);
+        IDialogReference dialog = await Dialog.ShowAsync<DeleteDialog>("Delete Playout", parameters, options);
         DialogResult result = await dialog.Result;
         if (!result.Canceled)
         {
-            await _mediator.Send(new DeletePlayout(playout.PlayoutId), _cts.Token);
+            await Mediator.Send(new DeletePlayout(playout.PlayoutId), _cts.Token);
             if (_table != null)
             {
                 await _table.ReloadServerData();
@@ -199,7 +214,7 @@
         };
         var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };
 
-        IDialogReference dialog = await _dialog.ShowAsync<SchedulePlayoutReset>("Schedule Playout Reset", parameters, options);
+        IDialogReference dialog = await Dialog.ShowAsync<SchedulePlayoutReset>("Schedule Playout Reset", parameters, options);
         await dialog.Result;
 
         if (_table != null)
@@ -210,9 +225,9 @@
 
     private async Task<TableData<PlayoutNameViewModel>> ServerReload(TableState state)
     {
-        await _mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsPageSize, state.PageSize.ToString()), _cts.Token);
+        await Mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsPageSize, state.PageSize.ToString()), _cts.Token);
 
-        List<PlayoutNameViewModel> playouts = await _mediator.Send(new GetAllPlayouts(), _cts.Token);
+        List<PlayoutNameViewModel> playouts = await Mediator.Send(new GetAllPlayouts(), _cts.Token);
         IOrderedEnumerable<PlayoutNameViewModel> sorted = playouts.OrderBy(p => decimal.Parse(p.ChannelNumber));
 
     // TODO: properly page this data
@@ -223,15 +238,25 @@
         };
     }
 
+    private async void ReloadDetailsIfNeeded(object sender, int playoutId)
+    {
+        if (playoutId == _selectedPlayoutId && _detailTable is not null)
+        {
+            await InvokeAsync(() => _detailTable.ReloadServerData());
+        }
+
+        await InvokeAsync(StateHasChanged);
+    }
+
     private async Task<TableData<PlayoutItemViewModel>> DetailServerReload(TableState state)
     {
-        await _mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsDetailPageSize, state.PageSize.ToString()), _cts.Token);
-        await _mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsDetailShowFiller, _showFiller.ToString()), _cts.Token);
+        await Mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsDetailPageSize, state.PageSize.ToString()), _cts.Token);
+        await Mediator.Send(new SaveConfigElementByKey(ConfigElementKey.PlayoutsDetailShowFiller, _showFiller.ToString()), _cts.Token);
 
         if (_selectedPlayoutId.HasValue)
         {
             PagedPlayoutItemsViewModel data =
-                await _mediator.Send(new GetFuturePlayoutItemsById(_selectedPlayoutId.Value, _showFiller, state.Page, state.PageSize), _cts.Token);
+                await Mediator.Send(new GetFuturePlayoutItemsById(_selectedPlayoutId.Value, _showFiller, state.Page, state.PageSize), _cts.Token);
             return new TableData<PlayoutItemViewModel>
             {
                 TotalItems = data.TotalCount,