diff --git a/app/core.cpp b/app/core.cpp
index 49d67df99..b667e9698 100644
--- a/app/core.cpp
+++ b/app/core.cpp
@@ -99,9 +99,6 @@ void Core::Start()
   // Load application config
   Config::Load();
 
-  // Set up color manager
-  ColorManager::CreateInstance();
-
 
   //
   // Start GUI (FIXME CLI mode)
@@ -121,8 +118,6 @@ void Core::Stop()
 
   AudioManager::DestroyInstance();
 
-  ColorManager::DestroyInstance();
-
   NodeFactory::Destroy();
 
   delete main_window_;
diff --git a/app/dialog/export/export.cpp b/app/dialog/export/export.cpp
index b1b400f11..9c59f58fe 100644
--- a/app/dialog/export/export.cpp
+++ b/app/dialog/export/export.cpp
@@ -10,6 +10,8 @@
 #include <QSplitter>
 #include <QStandardPaths>
 
+#include "project/item/sequence/sequence.h"
+#include "project/project.h"
 #include "ui/icons/icons.h"
 
 ExportDialog::ExportDialog(ViewerOutput *viewer_node, QWidget *parent) :
@@ -81,7 +83,7 @@ ExportDialog::ExportDialog(ViewerOutput *viewer_node, QWidget *parent) :
 
   QTabWidget* preferences_tabs = new QTabWidget();
   QScrollArea* video_area = new QScrollArea();
-  video_tab_ = new ExportVideoTab();
+  video_tab_ = new ExportVideoTab(static_cast<Sequence*>(viewer_node_->parent())->project()->color_manager());
   video_area->setWidgetResizable(true);
   video_area->setWidget(video_tab_);
   preferences_tabs->addTab(video_area, tr("Video"));
diff --git a/app/dialog/export/exportvideotab.cpp b/app/dialog/export/exportvideotab.cpp
index 118f9ddfb..69fcacb2c 100644
--- a/app/dialog/export/exportvideotab.cpp
+++ b/app/dialog/export/exportvideotab.cpp
@@ -8,8 +8,9 @@
 #include "core.h"
 #include "render/colormanager.h"
 
-ExportVideoTab::ExportVideoTab(QWidget *parent) :
-  QWidget(parent)
+ExportVideoTab::ExportVideoTab(ColorManager* color_manager, QWidget *parent) :
+  QWidget(parent),
+  color_manager_(color_manager)
 {
   QVBoxLayout* outer_layout = new QVBoxLayout(this);
 
@@ -144,7 +145,7 @@ QWidget* ExportVideoTab::SetupColorSection()
 
   color_layout->addWidget(new QLabel(tr("Display:")), row, 0);
 
-  QStringList displays = ColorManager::ListAvailableDisplays();
+  QStringList displays = color_manager_->ListAvailableDisplays();
   display_combobox_ = new QComboBox();
   foreach (const QString& display, displays) {
     display_combobox_->addItem(display, display);
@@ -160,7 +161,7 @@ QWidget* ExportVideoTab::SetupColorSection()
 
   row++;
 
-  QStringList looks = ColorManager::ListAvailableLooks();
+  QStringList looks = color_manager_->ListAvailableLooks();
   looks_combobox_ = new QComboBox();
   looks_combobox_->addItem(tr("(None)"), QString());
   foreach (const QString& look, looks) {
@@ -205,7 +206,7 @@ void ExportVideoTab::ColorDisplayChanged()
 {
   views_combobox_->clear();
 
-  QStringList views = ColorManager::ListAvailableViews(display_combobox_->currentData().toString());
+  QStringList views = color_manager_->ListAvailableViews(display_combobox_->currentData().toString());
   foreach (const QString& view, views) {
     views_combobox_->addItem(view, view);
   }
diff --git a/app/dialog/export/exportvideotab.h b/app/dialog/export/exportvideotab.h
index fe0bb4f1f..99bb9ff96 100644
--- a/app/dialog/export/exportvideotab.h
+++ b/app/dialog/export/exportvideotab.h
@@ -6,13 +6,14 @@
 #include <QWidget>
 
 #include "common/rational.h"
+#include "render/colormanager.h"
 #include "widget/slider/integerslider.h"
 
 class ExportVideoTab : public QWidget
 {
   Q_OBJECT
 public:
-  ExportVideoTab(QWidget* parent = nullptr);
+  ExportVideoTab(ColorManager* color_manager, QWidget* parent = nullptr);
 
   QComboBox* codec_combobox() const;
 
@@ -55,6 +56,8 @@ private:
 
   QList<rational> frame_rates_;
 
+  ColorManager* color_manager_;
+
 private slots:
   void ColorDisplayChanged();
   void ColorViewChanged();
diff --git a/app/dialog/footageproperties/footageproperties.cpp b/app/dialog/footageproperties/footageproperties.cpp
index c6f40af4d..64fe6755e 100644
--- a/app/dialog/footageproperties/footageproperties.cpp
+++ b/app/dialog/footageproperties/footageproperties.cpp
@@ -84,70 +84,6 @@ FootagePropertiesDialog::FootagePropertiesDialog(QWidget *parent, Footage *foota
 
   row++;
 
-  /*if (f->video_tracks.size() > 0) {
-    // frame conforming
-    if (!f->video_tracks.at(0).infinite_length) {
-      layout->addWidget(new QLabel(tr("Conform to Frame Rate:"), this), row, 0);
-      conform_fr = new QDoubleSpinBox(this);
-      conform_fr->setMinimum(0.01);
-      conform_fr->setValue(f->video_tracks.at(0).video_frame_rate * f->speed);
-      layout->addWidget(conform_fr, row, 1);
-    }
-
-    row++;
-
-    // premultiplied alpha mode
-    premultiply_alpha_setting = new QCheckBox(tr("Alpha is Premultiplied"), this);
-    premultiply_alpha_setting->setChecked(f->alpha_is_associated);
-    layout->addWidget(premultiply_alpha_setting, row, 0);
-
-    row++;
-
-    // deinterlacing mode
-    interlacing_box = new QComboBox(this);
-    interlacing_box->addItem(
-          tr("Auto (%1)").arg(
-            Footage::get_interlacing_name(f->video_tracks.at(0).video_auto_interlacing)
-            )
-          );
-    interlacing_box->addItem(Footage::get_interlacing_name(VIDEO_PROGRESSIVE));
-    interlacing_box->addItem(Footage::get_interlacing_name(VIDEO_TOP_FIELD_FIRST));
-    interlacing_box->addItem(Footage::get_interlacing_name(VIDEO_BOTTOM_FIELD_FIRST));
-
-    interlacing_box->setCurrentIndex(
-          (f->video_tracks.at(0).video_auto_interlacing == f->video_tracks.at(0).video_interlacing)
-          ? 0
-          : f->video_tracks.at(0).video_interlacing + 1);
-
-    layout->addWidget(new QLabel(tr("Interlacing:"), this), row, 0);
-    layout->addWidget(interlacing_box, row, 1);
-
-    row++;
-
-    input_color_space = new QComboBox(this);
-
-    OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
-    QString footage_colorspace = f->Colorspace();
-
-    for (int i=0;i<config->getNumColorSpaces();i++) {
-      QString colorspace = config->getColorSpaceNameByIndex(i);
-
-      input_color_space->addItem(colorspace);
-
-      if (colorspace == footage_colorspace) {
-        input_color_space->setCurrentIndex(i);
-      }
-    }
-
-    layout->addWidget(new QLabel(tr("Color Space:")), row, 0);
-    layout->addWidget(input_color_space, row, 1);
-
-    row++;
-
-  }
-  */
-
   connect(track_list, SIGNAL(currentRowChanged(int)), stacked_widget_, SLOT(setCurrentIndex(int)));
 
   QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
@@ -159,72 +95,6 @@ FootagePropertiesDialog::FootagePropertiesDialog(QWidget *parent, Footage *foota
 }
 
 void FootagePropertiesDialog::accept() {
-  /*Footage* f = item->to_footage();
-
-  ComboAction* ca = new ComboAction();
-
-  // set track enable
-  for (int i=0;i<track_list->count();i++) {
-    QListWidgetItem* item = track_list->item(i);
-    const QVariant& data = item->data(Qt::UserRole+1);
-    if (!data.isNull()) {
-      int index = data.toInt();
-      bool found = false;
-      for (int j=0;j<f->video_tracks.size();j++) {
-        if (f->video_tracks.at(j).file_index == index) {
-          f->video_tracks[j].enabled = (item->checkState() == Qt::Checked);
-          found = true;
-          break;
-        }
-      }
-      if (!found) {
-        for (int j=0;j<f->audio_tracks.size();j++) {
-          if (f->audio_tracks.at(j).file_index == index) {
-            f->audio_tracks[j].enabled = (item->checkState() == Qt::Checked);
-            break;
-          }
-        }
-      }
-    }
-  }
-
-  bool refresh_clips = false;
-
-  // set interlacing
-  if (f->video_tracks.size() > 0) {
-    if (interlacing_box->currentIndex() > 0) {
-      ca->append(new SetInt(&f->video_tracks[0].video_interlacing, interlacing_box->currentIndex() - 1));
-    } else {
-      ca->append(new SetInt(&f->video_tracks[0].video_interlacing, f->video_tracks.at(0).video_auto_interlacing));
-    }
-
-    // set frame rate conform
-    if (!f->video_tracks.at(0).infinite_length) {
-      if (!qFuzzyCompare(conform_fr->value(), f->video_tracks.at(0).video_frame_rate)) {
-        ca->append(new SetDouble(&f->speed, f->speed, conform_fr->value()/f->video_tracks.at(0).video_frame_rate));
-        refresh_clips = true;
-      }
-    }
-
-    // set premultiplied alpha
-    f->alpha_is_associated = premultiply_alpha_setting->isChecked();
-  }
-
-  f->SetColorspace(input_color_space->currentText());
-
-  // set name
-  MediaRename* mr = new MediaRename(item, name_box->text());
-
-  ca->append(mr);
-  ca->appendPost(new CloseAllClipsCommand());
-  ca->appendPost(new UpdateFootageTooltip(item));
-  if (refresh_clips) {
-    ca->appendPost(new RefreshClips(item));
-  }
-  ca->appendPost(new UpdateViewer());
-
-  olive::undo_stack.push(ca);*/
-
   QUndoCommand* command = new QUndoCommand();
 
   if (footage_->name() != footage_name_field_->text()) {
diff --git a/app/dialog/footageproperties/streamproperties/videostreamproperties.cpp b/app/dialog/footageproperties/streamproperties/videostreamproperties.cpp
index 26ed33054..22158a518 100644
--- a/app/dialog/footageproperties/streamproperties/videostreamproperties.cpp
+++ b/app/dialog/footageproperties/streamproperties/videostreamproperties.cpp
@@ -25,6 +25,8 @@
 #include <OpenColorIO/OpenColorIO.h>
 namespace OCIO = OCIO_NAMESPACE::v1;
 
+#include "project/item/footage/footage.h"
+#include "project/project.h"
 #include "undo/undostack.h"
 
 VideoStreamProperties::VideoStreamProperties(VideoStreamPtr stream) :
@@ -36,7 +38,7 @@ VideoStreamProperties::VideoStreamProperties(VideoStreamPtr stream) :
   video_layout->addWidget(new QLabel(tr("Color Space:")), 0, 0);
 
   video_color_space_ = new QComboBox();
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
+  OCIO::ConstConfigRcPtr config = stream->footage()->project()->color_manager()->GetConfig();
   int number_of_colorspaces = config->getNumColorSpaces();
 
   for (int i=0;i<number_of_colorspaces;i++) {
diff --git a/app/dialog/projectproperties/projectproperties.cpp b/app/dialog/projectproperties/projectproperties.cpp
index ddd90a88e..3bc78bbe4 100644
--- a/app/dialog/projectproperties/projectproperties.cpp
+++ b/app/dialog/projectproperties/projectproperties.cpp
@@ -97,7 +97,7 @@ void ProjectPropertiesDialog::accept()
     working_project_->set_ocio_config(ocio_filename_->text());
 
     // This should ripple changes throughout the program that the color config has changed, therefore must be done last
-    ColorManager::instance()->SetConfig(config);
+    working_project_->color_manager()->SetConfig(config);
 
     QDialog::accept();
   } catch (OCIO::Exception& e) {
diff --git a/app/project/item/footage/imagestream.cpp b/app/project/item/footage/imagestream.cpp
index 8789c7411..1a81b0bff 100644
--- a/app/project/item/footage/imagestream.cpp
+++ b/app/project/item/footage/imagestream.cpp
@@ -28,9 +28,12 @@ ImageStream::ImageStream() :
   premultiplied_alpha_(false)
 {
   set_type(kImage);
+}
 
+void ImageStream::FootageSetEvent(Footage *f)
+{
   // For some reason this connection fails if we don't explicitly specify DirectConnection
-  connect(ColorManager::instance(), SIGNAL(ConfigChanged()), this, SLOT(ColorConfigChangedSlot()), Qt::DirectConnection);
+  connect(f->project()->color_manager(), SIGNAL(ConfigChanged()), this, SLOT(ColorConfigChanged()), Qt::DirectConnection);
 }
 
 QString ImageStream::description()
@@ -86,11 +89,13 @@ void ImageStream::set_colorspace(const QString &color)
   emit ColorSpaceChanged();
 }
 
-void ImageStream::ColorConfigChangedSlot()
+void ImageStream::ColorConfigChanged()
 {
+  ColorManager* color_manager = static_cast<ColorManager*>(sender());
+
   // Check if this colorspace is in the new config
   if (!colorspace_.isEmpty()) {
-    QStringList colorspaces = ColorManager::ListAvailableInputColorspaces(OCIO::GetCurrentConfig());
+    QStringList colorspaces = color_manager->ListAvailableInputColorspaces();
     if (!colorspaces.contains(colorspace_)) {
       // Set to empty if not
       colorspace_.clear();
@@ -100,3 +105,11 @@ void ImageStream::ColorConfigChangedSlot()
   // Either way, the color calculation has likely changed so we signal here
   emit ColorSpaceChanged();
 }
+
+void ImageStream::DefaultColorSpaceChanged()
+{
+  // If no colorspace is set, this stream uses the default color space and it's just changed
+  if (colorspace_.isEmpty()) {
+    emit ColorSpaceChanged();
+  }
+}
diff --git a/app/project/item/footage/imagestream.h b/app/project/item/footage/imagestream.h
index 05a198fa8..d7f170511 100644
--- a/app/project/item/footage/imagestream.h
+++ b/app/project/item/footage/imagestream.h
@@ -49,6 +49,9 @@ public:
 signals:
   void ColorSpaceChanged();
 
+protected:
+  virtual void FootageSetEvent(Footage*) override;
+
 private:
   int width_;
   int height_;
@@ -56,7 +59,9 @@ private:
   QString colorspace_;
 
 private slots:
-  void ColorConfigChangedSlot();
+  void ColorConfigChanged();
+
+  void DefaultColorSpaceChanged();
 };
 
 using ImageStreamPtr = std::shared_ptr<ImageStream>;
diff --git a/app/project/item/footage/stream.cpp b/app/project/item/footage/stream.cpp
index 3ce60ecc6..ee3ac96b4 100644
--- a/app/project/item/footage/stream.cpp
+++ b/app/project/item/footage/stream.cpp
@@ -58,6 +58,7 @@ Footage *Stream::footage() const
 void Stream::set_footage(Footage *f)
 {
   footage_ = f;
+  FootageSetEvent(footage_);
 }
 
 const rational &Stream::timebase() const
diff --git a/app/project/item/footage/stream.h b/app/project/item/footage/stream.h
index 80e555133..51d33e2cc 100644
--- a/app/project/item/footage/stream.h
+++ b/app/project/item/footage/stream.h
@@ -97,6 +97,9 @@ public:
 
   StreamID ToID() const;
 
+protected:
+  virtual void FootageSetEvent(Footage*){}
+
 private:
   Footage* footage_;
 
diff --git a/app/project/project.cpp b/app/project/project.cpp
index f4cda0d84..6ef62fb6e 100644
--- a/app/project/project.cpp
+++ b/app/project/project.cpp
@@ -60,3 +60,8 @@ void Project::set_default_input_colorspace(const QString &colorspace)
 {
   default_input_colorspace_ = colorspace;
 }
+
+ColorManager *Project::color_manager()
+{
+  return &color_manager_;
+}
diff --git a/app/project/project.h b/app/project/project.h
index fce841658..241759045 100644
--- a/app/project/project.h
+++ b/app/project/project.h
@@ -24,6 +24,7 @@
 #include <QObject>
 #include <memory>
 
+#include "render/colormanager.h"
 #include "project/item/folder/folder.h"
 
 /**
@@ -54,6 +55,8 @@ public:
   const QString& default_input_colorspace();
   void set_default_input_colorspace(const QString& colorspace);
 
+  ColorManager* color_manager();
+
 private:
   Folder root_;
 
@@ -61,6 +64,9 @@ private:
 
   QString ocio_config_;
   QString default_input_colorspace_;
+
+  ColorManager color_manager_;
+
 };
 
 using ProjectPtr = std::shared_ptr<Project>;
diff --git a/app/render/backend/opengl/openglcolorprocessor.cpp b/app/render/backend/opengl/openglcolorprocessor.cpp
index 052f301b1..afa6b6090 100644
--- a/app/render/backend/opengl/openglcolorprocessor.cpp
+++ b/app/render/backend/opengl/openglcolorprocessor.cpp
@@ -34,14 +34,14 @@ void OpenGLColorProcessor::ProcessOpenGL()
   olive::gl::OCIOBlit(pipeline_, ocio_lut_);
 }
 
-OpenGLColorProcessor::OpenGLColorProcessor(const QString &source_space, const QString &dest_space) :
-  ColorProcessor(source_space, dest_space),
+OpenGLColorProcessor::OpenGLColorProcessor(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &dest_space) :
+  ColorProcessor(config, source_space, dest_space),
   ocio_lut_(0)
 {
 }
 
-OpenGLColorProcessor::OpenGLColorProcessor(const QString &source_space, QString display, QString view, const QString &look) :
-  ColorProcessor(source_space, display, view, look),
+OpenGLColorProcessor::OpenGLColorProcessor(OCIO::ConstConfigRcPtr config, const QString &source_space, QString display, QString view, const QString &look) :
+  ColorProcessor(config, source_space, display, view, look),
   ocio_lut_(0)
 {
 }
@@ -55,12 +55,12 @@ OpenGLColorProcessor::~OpenGLColorProcessor()
   }
 }
 
-OpenGLColorProcessorPtr OpenGLColorProcessor::CreateOpenGL(const QString &source_space, const QString &dest_space)
+OpenGLColorProcessorPtr OpenGLColorProcessor::CreateOpenGL(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &dest_space)
 {
-  return std::make_shared<OpenGLColorProcessor>(source_space, dest_space);
+  return std::make_shared<OpenGLColorProcessor>(config, source_space, dest_space);
 }
 
-OpenGLColorProcessorPtr OpenGLColorProcessor::CreateOpenGL(const QString &source_space, const QString &display, const QString &view, const QString &look)
+OpenGLColorProcessorPtr OpenGLColorProcessor::CreateOpenGL(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &display, const QString &view, const QString &look)
 {
-  return std::make_shared<OpenGLColorProcessor>(source_space, display, view, look);
+  return std::make_shared<OpenGLColorProcessor>(config, source_space, display, view, look);
 }
diff --git a/app/render/backend/opengl/openglcolorprocessor.h b/app/render/backend/opengl/openglcolorprocessor.h
index 9ab7d955f..66eaf133d 100644
--- a/app/render/backend/opengl/openglcolorprocessor.h
+++ b/app/render/backend/opengl/openglcolorprocessor.h
@@ -10,18 +10,20 @@ using OpenGLColorProcessorPtr = std::shared_ptr<OpenGLColorProcessor>;
 class OpenGLColorProcessor : public ColorProcessor
 {
 public:
-  OpenGLColorProcessor(const QString &source_space, const QString &dest_space);
+  OpenGLColorProcessor(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &dest_space);
 
-  OpenGLColorProcessor(const QString& source_space,
+  OpenGLColorProcessor(OCIO::ConstConfigRcPtr config,
+                       const QString& source_space,
                        QString display,
                        QString view,
                        const QString& look);
 
   ~OpenGLColorProcessor();
 
-  static OpenGLColorProcessorPtr CreateOpenGL(const QString& source_space, const QString& dest_space);
+  static OpenGLColorProcessorPtr CreateOpenGL(OCIO::ConstConfigRcPtr config, const QString& source_space, const QString& dest_space);
 
-  static OpenGLColorProcessorPtr CreateOpenGL(const QString& source_space,
+  static OpenGLColorProcessorPtr CreateOpenGL(OCIO::ConstConfigRcPtr config,
+                                              const QString& source_space,
                                               const QString& display,
                                               const QString& view,
                                               const QString& look);
diff --git a/app/render/backend/opengl/openglworker.cpp b/app/render/backend/opengl/openglworker.cpp
index 4bb7e4c85..585155092 100644
--- a/app/render/backend/opengl/openglworker.cpp
+++ b/app/render/backend/opengl/openglworker.cpp
@@ -66,7 +66,9 @@ void OpenGLWorker::FrameToValue(StreamPtr stream, FramePtr frame, NodeValueTable
   OpenGLColorProcessorPtr color_processor = std::static_pointer_cast<OpenGLColorProcessor>(color_cache()->Get(video_stream->colorspace()));
 
   if (!color_processor) {
-    color_processor = OpenGLColorProcessor::CreateOpenGL(video_stream->colorspace(),
+    // FIXME: We match with the colorspace string, but this won't change if the user sets a new config with a colorspace with the same string
+    color_processor = OpenGLColorProcessor::CreateOpenGL(video_stream->footage()->project()->color_manager()->GetConfig(),
+                                                         video_stream->colorspace(),
                                                          OCIO::ROLE_SCENE_LINEAR);
     color_cache()->Add(video_stream->colorspace(), color_processor);
   }
diff --git a/app/render/colormanager.cpp b/app/render/colormanager.cpp
index fbe7d5c4d..f465ca2ca 100644
--- a/app/render/colormanager.cpp
+++ b/app/render/colormanager.cpp
@@ -5,7 +5,16 @@
 #include "common/define.h"
 #include "config/config.h"
 
-ColorManager* ColorManager::instance_ = nullptr;
+ColorManager::ColorManager()
+{
+  // Ensures config is set to something
+  config_ = OCIO::GetCurrentConfig();
+}
+
+OCIO::ConstConfigRcPtr ColorManager::GetConfig() const
+{
+  return config_;
+}
 
 void ColorManager::SetConfig(const QString &filename)
 {
@@ -14,29 +23,11 @@ void ColorManager::SetConfig(const QString &filename)
 
 void ColorManager::SetConfig(OCIO::ConstConfigRcPtr config)
 {
-  OCIO::SetCurrentConfig(config);
+  config_ = config;
 
   emit ConfigChanged();
 }
 
-void ColorManager::CreateInstance()
-{
-  if (instance_ == nullptr) {
-    instance_ = new ColorManager();
-  }
-}
-
-ColorManager *ColorManager::instance()
-{
-  return instance_;
-}
-
-void ColorManager::DestroyInstance()
-{
-  delete instance_;
-  instance_ = nullptr;
-}
-
 void ColorManager::DisassociateAlpha(FramePtr f)
 {
   AssociateAlphaPixFmtFilter(kDisassociate, f);
@@ -56,12 +47,10 @@ QStringList ColorManager::ListAvailableDisplays()
 {
   QStringList displays;
 
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
-  int number_of_displays = config->getNumDisplays();
+  int number_of_displays = config_->getNumDisplays();
 
   for (int i=0;i<number_of_displays;i++) {
-    displays.append(config->getDisplay(i));
+    displays.append(config_->getDisplay(i));
   }
 
   return displays;
@@ -69,19 +58,17 @@ QStringList ColorManager::ListAvailableDisplays()
 
 QString ColorManager::GetDefaultDisplay()
 {
-  return OCIO::GetCurrentConfig()->getDefaultDisplay();
+  return config_->getDefaultDisplay();
 }
 
 QStringList ColorManager::ListAvailableViews(QString display)
 {
   QStringList views;
 
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
-  int number_of_views = config->getNumViews(display.toUtf8());
+  int number_of_views = config_->getNumViews(display.toUtf8());
 
   for (int i=0;i<number_of_views;i++) {
-    views.append(config->getView(display.toUtf8(), i));
+    views.append(config_->getView(display.toUtf8(), i));
   }
 
   return views;
@@ -89,25 +76,28 @@ QStringList ColorManager::ListAvailableViews(QString display)
 
 QString ColorManager::GetDefaultView(const QString &display)
 {
-  return OCIO::GetCurrentConfig()->getDefaultView(display.toUtf8());
+  return config_->getDefaultView(display.toUtf8());
 }
 
 QStringList ColorManager::ListAvailableLooks()
 {
   QStringList looks;
 
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
-  int number_of_looks = config->getNumLooks();
+  int number_of_looks = config_->getNumLooks();
 
   for (int i=0;i<number_of_looks;i++) {
-    looks.append(config->getLookNameByIndex(i));
+    looks.append(config_->getLookNameByIndex(i));
   }
 
   return looks;
 }
 
-QStringList ColorManager::ListAvailableInputColorspaces(OpenColorIO::v1::ConstConfigRcPtr config)
+QStringList ColorManager::ListAvailableInputColorspaces()
+{
+  return ListAvailableInputColorspaces(config_);
+}
+
+QStringList ColorManager::ListAvailableInputColorspaces(OCIO::ConstConfigRcPtr config)
 {
   QStringList spaces;
 
@@ -120,10 +110,6 @@ QStringList ColorManager::ListAvailableInputColorspaces(OpenColorIO::v1::ConstCo
   return spaces;
 }
 
-ColorManager::ColorManager()
-{
-}
-
 void ColorManager::AssociateAlphaPixFmtFilter(ColorManager::AlphaAction action, FramePtr f)
 {
   int pixel_count = f->width() * f->height() * kRGBAChannels;
diff --git a/app/render/colormanager.h b/app/render/colormanager.h
index ff91179b1..c93ac38b3 100644
--- a/app/render/colormanager.h
+++ b/app/render/colormanager.h
@@ -10,31 +10,31 @@ class ColorManager : public QObject
 {
   Q_OBJECT
 public:
+  ColorManager();
+
+  OCIO::ConstConfigRcPtr GetConfig() const;
+
   void SetConfig(const QString& filename);
 
   void SetConfig(OCIO::ConstConfigRcPtr config);
 
-  static void CreateInstance();
-
-  static ColorManager* instance();
-
-  static void DestroyInstance();
-
   static void DisassociateAlpha(FramePtr f);
 
   static void AssociateAlpha(FramePtr f);
 
   static void ReassociateAlpha(FramePtr f);
 
-  static QStringList ListAvailableDisplays();
+  QStringList ListAvailableDisplays();
 
-  static QString GetDefaultDisplay();
+  QString GetDefaultDisplay();
 
-  static QStringList ListAvailableViews(QString display);
+  QStringList ListAvailableViews(QString display);
 
-  static QString GetDefaultView(const QString& display);
+  QString GetDefaultView(const QString& display);
 
-  static QStringList ListAvailableLooks();
+  QStringList ListAvailableLooks();
+
+  QStringList ListAvailableInputColorspaces();
 
   static QStringList ListAvailableInputColorspaces(OCIO::ConstConfigRcPtr config);
 
@@ -42,9 +42,7 @@ signals:
   void ConfigChanged();
 
 private:
-  ColorManager();
-
-  static ColorManager* instance_;
+  OCIO::ConstConfigRcPtr config_;
 
   enum AlphaAction {
     kAssociate,
diff --git a/app/render/colorprocessor.cpp b/app/render/colorprocessor.cpp
index eeb334ea4..d311b17b8 100644
--- a/app/render/colorprocessor.cpp
+++ b/app/render/colorprocessor.cpp
@@ -2,21 +2,18 @@
 
 #include "common/define.h"
 
-ColorProcessor::ColorProcessor(const QString& source_space, const QString& dest_space)
+ColorProcessor::ColorProcessor(OCIO::ConstConfigRcPtr config, const QString& source_space, const QString& dest_space)
 {
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
   processor = config->getProcessor(source_space.toUtf8(),
                                    dest_space.toUtf8());
 }
 
-ColorProcessor::ColorProcessor(const QString& source_space,
+ColorProcessor::ColorProcessor(OCIO::ConstConfigRcPtr config,
+                               const QString& source_space,
                                QString display,
                                QString view,
                                const QString& look)
 {
-  OCIO::ConstConfigRcPtr config = OCIO::GetCurrentConfig();
-
   if (display.isEmpty()) {
     display = config->getDefaultDisplay();
   }
@@ -46,14 +43,14 @@ void ColorProcessor::ConvertFrame(FramePtr f)
   processor->apply(img);
 }
 
-ColorProcessorPtr ColorProcessor::Create(const QString& source_space, const QString& dest_space)
+ColorProcessorPtr ColorProcessor::Create(OCIO::ConstConfigRcPtr config, const QString& source_space, const QString& dest_space)
 {
-  return std::make_shared<ColorProcessor>(source_space, dest_space);
+  return std::make_shared<ColorProcessor>(config, source_space, dest_space);
 }
 
-ColorProcessorPtr ColorProcessor::Create(const QString &source_space, const QString &display, const QString &view, const QString &look)
+ColorProcessorPtr ColorProcessor::Create(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &display, const QString &view, const QString &look)
 {
-  return std::make_shared<ColorProcessor>(source_space, display, view, look);
+  return std::make_shared<ColorProcessor>(config, source_space, display, view, look);
 }
 
 OpenColorIO::v1::ConstProcessorRcPtr ColorProcessor::GetProcessor()
diff --git a/app/render/colorprocessor.h b/app/render/colorprocessor.h
index 001b449fb..54abc6613 100644
--- a/app/render/colorprocessor.h
+++ b/app/render/colorprocessor.h
@@ -14,18 +14,19 @@ using ColorProcessorPtr = std::shared_ptr<ColorProcessor>;
 class ColorProcessor
 {
 public:
-  ColorProcessor(const QString &source_space, const QString &dest_space);
+  ColorProcessor(OCIO::ConstConfigRcPtr config, const QString &source_space, const QString &dest_space);
 
-  ColorProcessor(const QString& source_space,
+  ColorProcessor(OCIO::ConstConfigRcPtr config, const QString& source_space,
                  QString display,
                  QString view,
                  const QString& look);
 
   DISABLE_COPY_MOVE(ColorProcessor)
 
-  static ColorProcessorPtr Create(const QString& source_space, const QString& dest_space);
+  static ColorProcessorPtr Create(OCIO::ConstConfigRcPtr config, const QString& source_space, const QString& dest_space);
 
-  static ColorProcessorPtr Create(const QString& source_space,
+  static ColorProcessorPtr Create(OCIO::ConstConfigRcPtr config,
+                                  const QString& source_space,
                                   const QString& display,
                                   const QString& view,
                                   const QString& look);
diff --git a/app/widget/viewer/viewer.cpp b/app/widget/viewer/viewer.cpp
index e3486ae0a..edda85eab 100644
--- a/app/widget/viewer/viewer.cpp
+++ b/app/widget/viewer/viewer.cpp
@@ -29,6 +29,8 @@
 #include "audio/audiomanager.h"
 #include "common/timecodefunctions.h"
 #include "config/config.h"
+#include "project/item/sequence/sequence.h"
+#include "project/project.h"
 
 ViewerWidget::ViewerWidget(QWidget *parent) :
   QWidget(parent),
@@ -142,6 +144,8 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node)
 
     // Effectively disables the viewer and clears the state
     SizeChangedSlot(0, 0);
+
+    gl_widget_->DisconnectColorManager();
   }
 
   viewer_node_ = node;
@@ -158,6 +162,8 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node)
 
     SizeChangedSlot(viewer_node_->video_params().width(), viewer_node_->video_params().height());
     LengthChangedSlot(viewer_node_->Length());
+
+    gl_widget_->ConnectColorManager(static_cast<Sequence*>(viewer_node_->parent())->project()->color_manager());
   }
 
   video_renderer_->SetViewerNode(viewer_node_);
diff --git a/app/widget/viewer/viewerglwidget.cpp b/app/widget/viewer/viewerglwidget.cpp
index 6c06d9ddc..aef5adafe 100644
--- a/app/widget/viewer/viewerglwidget.cpp
+++ b/app/widget/viewer/viewerglwidget.cpp
@@ -32,10 +32,9 @@ ViewerGLWidget::ViewerGLWidget(QWidget *parent) :
   QOpenGLWidget(parent),
   texture_(0),
   ocio_lut_(0),
+  color_manager_(nullptr),
   color_menu_enabled_(true)
 {
-  connect(ColorManager::instance(), SIGNAL(ConfigChanged()), this, SLOT(RefreshColorPipeline()));
-
   setContextMenuPolicy(Qt::CustomContextMenu);
   connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(ShowContextMenu(const QPoint&)));
 }
@@ -50,6 +49,26 @@ void ViewerGLWidget::SetColorMenuEnabled(bool enabled)
   color_menu_enabled_ = enabled;
 }
 
+void ViewerGLWidget::ConnectColorManager(ColorManager *color_manager)
+{
+  if (color_manager_ != nullptr) {
+    disconnect(color_manager_, SIGNAL(ConfigChanged()), this, SLOT(RefreshColorPipeline()));
+  }
+
+  color_manager_ = color_manager;
+
+  if (color_manager_ != nullptr) {
+    connect(color_manager_, SIGNAL(ConfigChanged()), this, SLOT(RefreshColorPipeline()));
+  }
+
+  RefreshColorPipeline();
+}
+
+void ViewerGLWidget::DisconnectColorManager()
+{
+  ConnectColorManager(nullptr);
+}
+
 void ViewerGLWidget::SetOCIODisplay(const QString &display)
 {
   ocio_display_ = display;
@@ -98,6 +117,11 @@ void ViewerGLWidget::initializeGL()
 
 void ViewerGLWidget::paintGL()
 {
+  // We only draw if we have a pipeline
+  if (!pipeline_) {
+    return;
+  }
+
   // Get functions attached to this context (they will already be initialized)
   QOpenGLFunctions* f = context()->functions();
 
@@ -120,17 +144,17 @@ void ViewerGLWidget::paintGL()
 
 void ViewerGLWidget::RefreshColorPipeline()
 {
-  QStringList displays = ColorManager::ListAvailableDisplays();
+  QStringList displays = color_manager_->ListAvailableDisplays();
   if (!displays.contains(ocio_display_)) {
-    ocio_display_ = ColorManager::GetDefaultDisplay();
+    ocio_display_ = color_manager_->GetDefaultDisplay();
   }
 
-  QStringList views = ColorManager::ListAvailableViews(ocio_display_);
+  QStringList views = color_manager_->ListAvailableViews(ocio_display_);
   if (!views.contains(ocio_view_)) {
-    ocio_view_ = ColorManager::GetDefaultView(ocio_display_);
+    ocio_view_ = color_manager_->GetDefaultView(ocio_display_);
   }
 
-  QStringList looks = ColorManager::ListAvailableLooks();
+  QStringList looks = color_manager_->ListAvailableLooks();
   if (!looks.contains(ocio_look_)) {
     ocio_look_.clear();
   }
@@ -147,14 +171,19 @@ void ViewerGLWidget::SetupColorProcessor()
 
   ClearOCIOLutTexture();
 
-  // (Re)create color processor
-  color_service_ = ColorProcessor::Create(OCIO::ROLE_SCENE_LINEAR, ocio_display_, ocio_view_, ocio_look_);
+  if (color_manager_) {
+    // (Re)create color processor
+    color_service_ = ColorProcessor::Create(color_manager_->GetConfig(), OCIO::ROLE_SCENE_LINEAR, ocio_display_, ocio_view_, ocio_look_);
 
-  // (Re)create pipeline from color processor
-  pipeline_ = OpenGLShader::CreateOCIO(context(),
-                                       ocio_lut_,
-                                       color_service_->GetProcessor(),
-                                       true);
+    // (Re)create pipeline from color processor
+    pipeline_ = OpenGLShader::CreateOCIO(context(),
+                                         ocio_lut_,
+                                         color_service_->GetProcessor(),
+                                         true);
+  } else {
+    color_service_ = nullptr;
+    pipeline_ = nullptr;
+  }
 }
 
 void ViewerGLWidget::ClearOCIOLutTexture()
@@ -181,7 +210,7 @@ void ViewerGLWidget::ShowContextMenu(const QPoint &pos)
   QMenu menu;
 
   if (color_menu_enabled_) {
-    QStringList displays = ColorManager::ListAvailableDisplays();
+    QStringList displays = color_manager_->ListAvailableDisplays();
     QMenu* ocio_display_menu = menu.addMenu(tr("Display"));
     connect(ocio_display_menu, SIGNAL(triggered(QAction*)), this, SLOT(ColorDisplayChanged(QAction*)));
     foreach (const QString& d, displays) {
@@ -191,7 +220,7 @@ void ViewerGLWidget::ShowContextMenu(const QPoint &pos)
       action->setData(d);
     }
 
-    QStringList views = ColorManager::ListAvailableViews(ocio_display_);
+    QStringList views = color_manager_->ListAvailableViews(ocio_display_);
     QMenu* ocio_view_menu = menu.addMenu(tr("View"));
     connect(ocio_view_menu, SIGNAL(triggered(QAction*)), this, SLOT(ColorViewChanged(QAction*)));
     foreach (const QString& v, views) {
@@ -201,7 +230,7 @@ void ViewerGLWidget::ShowContextMenu(const QPoint &pos)
       action->setData(v);
     }
 
-    QStringList looks = ColorManager::ListAvailableLooks();
+    QStringList looks = color_manager_->ListAvailableLooks();
     QMenu* ocio_look_menu = menu.addMenu(tr("Look"));
     connect(ocio_look_menu, SIGNAL(triggered(QAction*)), this, SLOT(ColorLookChanged(QAction*)));
     QAction* no_look_action = ocio_look_menu->addAction(tr("(None)"));
diff --git a/app/widget/viewer/viewerglwidget.h b/app/widget/viewer/viewerglwidget.h
index 2365a5b16..37907d1c2 100644
--- a/app/widget/viewer/viewerglwidget.h
+++ b/app/widget/viewer/viewerglwidget.h
@@ -84,6 +84,16 @@ public:
    */
   void SetColorMenuEnabled(bool enabled);
 
+  /**
+   * @brief Connect a ColorManager (ColorManagers usually belong to the Project)
+   */
+  void ConnectColorManager(ColorManager* color_manager);
+
+  /**
+   * @brief Disconnect a ColorManager (equivalent to ConnectColorManager(nullptr))
+   */
+  void DisconnectColorManager();
+
 public slots:
   /**
    * @brief Set the texture to draw and draw it
@@ -175,6 +185,11 @@ private:
    */
   GLuint ocio_lut_;
 
+  /**
+   * @brief Connected color manager
+   */
+  ColorManager* color_manager_;
+
   /**
    * @brief Color management service
    */