diff --git a/src/common/config.cpp b/src/common/config.cpp
index 77da8a74e..6fc85d68a 100644
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -331,6 +331,10 @@ void setVblankDiv(u32 value) {
     vblankDivider = value;
 }
 
+void setPostProcessingFilter(const std::string& type) {
+    ppFilter = type;
+}
+
 void setIsFullscreen(bool enable) {
     isFullscreen = enable;
 }
diff --git a/src/common/config.h b/src/common/config.h
index 1d42109f6..e4367641f 100644
--- a/src/common/config.h
+++ b/src/common/config.h
@@ -66,6 +66,7 @@ void setNullGpu(bool enable);
 void setCopyGPUCmdBuffers(bool enable);
 void setDumpShaders(bool enable);
 void setVblankDiv(u32 value);
+void setPostProcessingFilter(const std::string& type);
 void setGpuId(s32 selectedGpuId);
 void setScreenWidth(u32 width);
 void setScreenHeight(u32 height);
diff --git a/src/qt_gui/settings_dialog.cpp b/src/qt_gui/settings_dialog.cpp
index 175c8c51d..25a2f104b 100644
--- a/src/qt_gui/settings_dialog.cpp
+++ b/src/qt_gui/settings_dialog.cpp
@@ -91,6 +91,9 @@ SettingsDialog::SettingsDialog(std::span<const QString> physical_devices,
     ui->backButtonBehaviorComboBox->addItem(tr("Touchpad Right"), "right");
     ui->backButtonBehaviorComboBox->addItem(tr("None"), "none");
 
+    ui->ppFilterComboBox->addItem(tr("linear"));
+    ui->ppFilterComboBox->addItem(tr("nearest"));
+
     InitializeEmulatorLanguages();
     LoadValuesFromConfig();
 
@@ -302,6 +305,7 @@ void SettingsDialog::LoadValuesFromConfig() {
     ui->widthSpinBox->setValue(toml::find_or<int>(data, "GPU", "screenWidth", 1280));
     ui->heightSpinBox->setValue(toml::find_or<int>(data, "GPU", "screenHeight", 720));
     ui->vblankSpinBox->setValue(toml::find_or<int>(data, "GPU", "vblankDivider", 1));
+    ui->ppFilterComboBox->setCurrentText(QString::fromStdString(toml::find_or<std::string>(data, "GPU", "ppFilter", "linear")));
     ui->dumpShadersCheckBox->setChecked(toml::find_or<bool>(data, "GPU", "dumpShaders", false));
     ui->nullGpuCheckBox->setChecked(toml::find_or<bool>(data, "GPU", "nullGpu", false));
     ui->playBGMCheckBox->setChecked(toml::find_or<bool>(data, "General", "playBGM", false));
@@ -550,6 +554,7 @@ void SettingsDialog::UpdateSettings() {
     Config::setScreenWidth(ui->widthSpinBox->value());
     Config::setScreenHeight(ui->heightSpinBox->value());
     Config::setVblankDiv(ui->vblankSpinBox->value());
+    Config::setPostProcessingFilter(ui->ppFilterComboBox->currentText().toStdString());
     Config::setDumpShaders(ui->dumpShadersCheckBox->isChecked());
     Config::setNullGpu(ui->nullGpuCheckBox->isChecked());
     Config::setSeparateUpdateEnabled(ui->separateUpdatesCheckBox->isChecked());
diff --git a/src/qt_gui/settings_dialog.ui b/src/qt_gui/settings_dialog.ui
index c084d4849..56029a6c7 100644
--- a/src/qt_gui/settings_dialog.ui
+++ b/src/qt_gui/settings_dialog.ui
@@ -964,6 +964,18 @@
                <property name="bottomMargin">
                 <number>0</number>
                </property>
+               <item>
+                <widget class="QGroupBox" name="ppFilterGroupBox">
+                 <property name="title">
+                  <string>Post-Processing Filter</string>
+                 </property>
+                 <layout class="QVBoxLayout" name="verticalLayout_2">
+                  <item>
+                   <widget class="QComboBox" name="ppFilterComboBox"/>
+                  </item>
+                 </layout>
+                </widget>
+               </item>
               </layout>
              </widget>
             </item>
@@ -1239,8 +1251,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>946</width>
-         <height>586</height>
+         <width>510</width>
+         <height>269</height>
         </rect>
        </property>
        <layout class="QVBoxLayout" name="debugTabVLayout" stretch="0,1">