diff --git a/src/panels/information/dolphin_informationpanelsettings.kcfg b/src/panels/information/dolphin_informationpanelsettings.kcfg
--- a/src/panels/information/dolphin_informationpanelsettings.kcfg
+++ b/src/panels/information/dolphin_informationpanelsettings.kcfg
@@ -10,6 +10,10 @@
             <label>Previews shown</label>
             <default>true</default>
         </entry>
+        <entry name="previewsAutoPlay" type="Bool">
+            <label>Auto-Play media files</label>
+            <default>false</default>
+        </entry>
         <entry name="dateFormat" type="Enum">
             <label>Date display format</label>
             <choices>
diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp
--- a/src/panels/information/informationpanel.cpp
+++ b/src/panels/information/informationpanel.cpp
@@ -176,6 +176,11 @@
     previewAction->setCheckable(true);
     previewAction->setChecked(InformationPanelSettings::previewsShown());
 
+    QAction* previewAutoPlayAction = popup.addAction(i18nc("@action:inmenu", "Auto-Play media files"));
+    previewAutoPlayAction->setIcon(QIcon::fromTheme(QStringLiteral("media-playback-start")));
+    previewAutoPlayAction->setCheckable(true);
+    previewAutoPlayAction->setChecked(InformationPanelSettings::previewsAutoPlay());
+
     QAction* configureAction = popup.addAction(i18nc("@action:inmenu", "Configure..."));
     configureAction->setIcon(QIcon::fromTheme(QStringLiteral("configure")));
 
@@ -209,12 +214,14 @@
         dialog->setAttribute(Qt::WA_DeleteOnClose);
         dialog->show();
         connect(dialog, &FileMetaDataConfigurationDialog::destroyed, m_content, &InformationPanelContent::refreshMetaData);
-    }
-    if (action == dateformatAction) {
+    } else if (action == dateformatAction) {
         int dateFormat = static_cast<int>(isChecked ? Baloo::DateFormats::ShortFormat : Baloo::DateFormats::LongFormat);
 
         InformationPanelSettings::setDateFormat(dateFormat);
         m_content->refreshMetaData();
+    } else if (action == previewAutoPlayAction) {
+        InformationPanelSettings::setPreviewsAutoPlay(isChecked);
+        m_content->setPreviewAutoPlay(isChecked);
     }
 }
 
diff --git a/src/panels/information/informationpanelcontent.h b/src/panels/information/informationpanelcontent.h
--- a/src/panels/information/informationpanelcontent.h
+++ b/src/panels/information/informationpanelcontent.h
@@ -79,6 +79,13 @@
      */
     void refreshPreview();
 
+    /**
+     * Set the auto play media mode for the file previewed
+     * Eventualy starting media playback when turning it on
+     * But not stopping it when turning it off
+     */
+    void setPreviewAutoPlay(bool autoPlay);
+
 signals:
     void urlActivated( const QUrl& url );
 
diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -85,6 +85,7 @@
     m_phononWidget = new PhononWidget(parent);
     m_phononWidget->hide();
     m_phononWidget->setMinimumWidth(minPreviewWidth);
+    m_phononWidget->setAutoPlay(InformationPanelSettings::previewsAutoPlay());
     connect(m_phononWidget, &PhononWidget::hasVideoChanged,
             this, &InformationPanelContent::slotHasVideoChanged);
 
@@ -141,10 +142,12 @@
 
 void InformationPanelContent::showItem(const KFileItem& item)
 {
-    m_item = item;
+    if (item != m_item) {
+        m_item = item;
 
-    refreshPreview();
-    refreshMetaData();
+        refreshPreview();
+        refreshMetaData();
+    }
 }
 
 void InformationPanelContent::refreshPreview() {
@@ -155,12 +158,13 @@
     }
 
     if (InformationPanelSettings::previewsShown()) {
-        m_preview->show();
 
         const QUrl itemUrl = m_item.url();
         const bool isSearchUrl = itemUrl.scheme().contains(QStringLiteral("search")) && m_item.localPath().isEmpty();
         setNameLabelText(m_item.text());
         if (isSearchUrl) {
+            m_preview->show();
+
             // in the case of a search-URL the URL is not readable for humans
             // (at least not useful to show in the Information Panel)
             m_preview->setPixmap(
@@ -194,13 +198,32 @@
                     this, &InformationPanelContent::showIcon);
 
             const QString mimeType = m_item.mimetype();
-            const bool usePhonon = mimeType.startsWith(QLatin1String("audio/")) || mimeType.startsWith(QLatin1String("video/"));
+            const bool isVideo = mimeType.startsWith(QLatin1String("video/"));
+            const bool usePhonon = mimeType.startsWith(QLatin1String("audio/")) || isVideo;
+
             if (usePhonon) {
+                // Clicking on the preview can toggle media preview playback
+                m_preview->installEventFilter(m_phononWidget);
+                m_preview->setToolTip(i18n("Click to play"));
+
+                if (InformationPanelSettings::previewsAutoPlay() && isVideo) {
+                    // hides the preview now to avoid flickering when the autoplay video starts
+                    m_preview->hide();
+                } else {
+                    // the video won't play before the preview is displayed
+                    m_preview->show();
+                }
+
                 m_phononWidget->show();
-                m_phononWidget->setUrl(m_item.targetUrl());
+                m_phononWidget->setUrl(m_item.targetUrl(), isVideo ? PhononWidget::MediaKind::Video : PhononWidget::MediaKind::Audio);
                 m_phononWidget->setVideoSize(m_preview->size());
             } else {
+                // When we don't need it, hide the phonon widget first to avoid flickering
                 m_phononWidget->hide();
+                m_preview->show();
+
+                m_preview->removeEventFilter(m_phononWidget);
+                m_preview->setToolTip(QString());
             }
         }
     } else {
@@ -306,6 +329,10 @@
     m_preview->setVisible(InformationPanelSettings::previewsShown() && !hasVideo);
 }
 
+void InformationPanelContent::setPreviewAutoPlay(bool autoPlay) {
+    m_phononWidget->setAutoPlay(autoPlay);
+}
+
 void InformationPanelContent::setNameLabelText(const QString& text)
 {
     QTextOption textOption;
diff --git a/src/panels/information/phononwidget.h b/src/panels/information/phononwidget.h
--- a/src/panels/information/phononwidget.h
+++ b/src/panels/information/phononwidget.h
@@ -43,14 +43,22 @@
 {
     Q_OBJECT
     public:
+
+        enum MediaKind {
+            Video,
+            Audio
+        };
+
         explicit PhononWidget(QWidget *parent = nullptr);
 
-        void setUrl(const QUrl &url);
+        void setUrl(const QUrl &url, MediaKind kind);
         QUrl url() const;
 
         void setVideoSize(const QSize& size);
         QSize videoSize() const;
 
+        void setAutoPlay(bool autoPlay);
+
     signals:
         /**
          * Is emitted whenever the video-state
@@ -62,15 +70,19 @@
          */
         void hasVideoChanged(bool hasVideo);
 
+    public slots:
+        void togglePlay();
+        void play();
+
     protected:
+        bool eventFilter(QObject *obj, QEvent *event) override;
         void showEvent(QShowEvent *event) override;
         void hideEvent(QHideEvent *event) override;
 
     private slots:
-        void stateChanged(Phonon::State);
-        void play();
+        void stateChanged(Phonon::State newstate);
         void stop();
-        void slotHasVideoChanged(bool);
+        void finished();
 
     private:
         void applyVideoSize();
@@ -87,6 +99,8 @@
         Phonon::SeekSlider *m_seekSlider;
         Phonon::AudioOutput *m_audioOutput;
         EmbeddedVideoPlayer *m_videoPlayer;
+        bool m_autoPlay;
+        bool m_isVideo;
 };
 
 #endif // PHONONWIDGET_H
diff --git a/src/panels/information/phononwidget.cpp b/src/panels/information/phononwidget.cpp
--- a/src/panels/information/phononwidget.cpp
+++ b/src/panels/information/phononwidget.cpp
@@ -69,11 +69,38 @@
 {
 }
 
-void PhononWidget::setUrl(const QUrl &url)
+bool PhononWidget::eventFilter(QObject *obj, QEvent *event)
+{
+    if (event->type() == QEvent::MouseButtonRelease) {
+        QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
+        if (mouseEvent->button() == Qt::MouseButton::LeftButton) {
+            // a click has been detected, toggle preview playback
+            togglePlay();
+            return true;
+        }
+    }
+    // standard event processing
+    return QObject::eventFilter(obj, event);
+}
+
+void PhononWidget::setUrl(const QUrl &url, MediaKind kind)
 {
     if (m_url != url) {
-        stop(); // emits playingStopped() signal
         m_url = url;
+        m_isVideo = kind == MediaKind::Video;
+    }
+    if (m_autoPlay) {
+        play();
+    } else {
+        stop();
+    }
+}
+
+void PhononWidget::setAutoPlay(bool autoPlay)
+{
+    m_autoPlay = autoPlay;
+    if (!m_url.isEmpty() && (m_media == nullptr || m_media->state() != Phonon::State::PlayingState) && m_autoPlay && isVisible()) {
+        play();
     }
 }
 
@@ -145,6 +172,29 @@
     }
 }
 
+void PhononWidget::togglePlay()
+{
+    if (m_media) {
+        auto media_state = m_media->state();
+        if (media_state == Phonon::PlayingState) {
+            // the media was playing pause it
+            if (m_isVideo) {
+                // change the tooltip accordingly
+                m_videoPlayer->setToolTip(i18n("Play"));
+            }
+            m_media->pause();
+        } else {
+            // in any other cases, it is time to play
+            if (m_isVideo) {
+                m_videoPlayer->setToolTip(i18n("Pause"));
+            }
+            play();
+        }
+    } else {
+        play();
+    }
+}
+
 void PhononWidget::hideEvent(QHideEvent *event)
 {
     QWidget::hideEvent(event);
@@ -163,10 +213,6 @@
         m_playButton->hide();
         break;
     case Phonon::StoppedState:
-        if (m_videoPlayer) {
-            m_videoPlayer->hide();
-        }
-        emit hasVideoChanged(false);
         Q_FALLTHROUGH();
     default:
         m_stopButton->hide();
@@ -182,13 +228,14 @@
         m_media = new Phonon::MediaObject(this);
         connect(m_media, &Phonon::MediaObject::stateChanged,
                 this, &PhononWidget::stateChanged);
-        connect(m_media, &Phonon::MediaObject::hasVideoChanged,
-                this, &PhononWidget::slotHasVideoChanged);
+        connect(m_media, &Phonon::MediaObject::finished,
+                this, &PhononWidget::finished);
         m_seekSlider->setMediaObject(m_media);
     }
 
     if (!m_videoPlayer) {
         m_videoPlayer = new EmbeddedVideoPlayer(this);
+        m_videoPlayer->installEventFilter(this);
         m_topLayout->insertWidget(0, m_videoPlayer);
         Phonon::createPath(m_media, m_videoPlayer);
         applyVideoSize();
@@ -199,26 +246,33 @@
         Phonon::createPath(m_media, m_audioOutput);
     }
 
-    emit hasVideoChanged(false);
+    if (m_isVideo) {
+        m_videoPlayer->setToolTip(i18n("Pause"));
+        emit hasVideoChanged(true);
+    }
 
-    m_media->setCurrentSource(m_url);
-    m_media->hasVideo();
+    if (m_url != m_media->currentSource().url()) {
+        m_media->setCurrentSource(m_url);
+    }
     m_media->play();
+
+    m_videoPlayer->setVisible(m_isVideo);
 }
 
-void PhononWidget::stop()
+void PhononWidget::finished()
 {
-    if (m_media) {
-        m_media->stop();
+    if (m_isVideo) {
+        m_videoPlayer->hide();
+        emit hasVideoChanged(false);
     }
 }
 
-void PhononWidget::slotHasVideoChanged(bool hasVideo)
+void PhononWidget::stop()
 {
-    emit hasVideoChanged(hasVideo);
-
-    if (hasVideo) {
-        m_videoPlayer->show();
+    if (m_media) {
+        m_media->stop();
+        m_videoPlayer->hide();
+        emit hasVideoChanged(false);
     }
 }
 
diff --git a/src/panels/information/pixmapviewer.cpp b/src/panels/information/pixmapviewer.cpp
--- a/src/panels/information/pixmapviewer.cpp
+++ b/src/panels/information/pixmapviewer.cpp
@@ -23,6 +23,7 @@
 
 #include <QPainter>
 #include <QStyle>
+#include <QMouseEvent>
 
 PixmapViewer::PixmapViewer(QWidget* parent, Transition transition) :
     QWidget(parent),