diff --git a/src/widget.js b/src/widget.js
index 9ee8351c..4218db1a 100644
--- a/src/widget.js
+++ b/src/widget.js
@@ -224,7 +224,7 @@ class ClapperWidget extends Gtk.Grid
                 case GstClapper.ClapperVideoInfo:
                     type = 'video';
                     codec = info.get_codec() || _('Undetermined');
-                    text = `${codec}, ${info.get_width()}x${info.get_height()}`;
+                    text = `${codec}, ${info.get_width()}×${info.get_height()}`;
                     let fps = info.get_framerate();
                     fps = Number((fps[0] / fps[1]).toFixed(2));
                     if(fps)
diff --git a/ui/elapsed-time-button.ui b/ui/elapsed-time-button.ui
index 56173a9d..9932b010 100644
--- a/ui/elapsed-time-button.ui
+++ b/ui/elapsed-time-button.ui
@@ -37,9 +37,9 @@
             <property name="valign">center</property>
             <property name="adjustment">speed_adjustment</property>
             <marks>
-              <mark value="0.25" position="bottom">0.25x</mark>
+              <mark value="0.25" position="bottom">0.25×</mark>
               <mark value="1" position="bottom" translatable="yes">Normal</mark>
-              <mark value="2" position="bottom">2x</mark>
+              <mark value="2" position="bottom">2×</mark>
             </marks>
             <style>
               <class name="speedscale"/>