diff --git a/Persephone/Controllers/WindowController.swift b/Persephone/Controllers/WindowController.swift
index cc9648b..7f323f6 100644
--- a/Persephone/Controllers/WindowController.swift
+++ b/Persephone/Controllers/WindowController.swift
@@ -9,6 +9,8 @@
 import Cocoa
 
 class WindowController: NSWindowController {
+  let timerFont = NSFont.monospacedDigitSystemFont(ofSize: 13, weight: .regular)
+
   enum TransportAction: Int {
     case prevTrack, playPause, stop, nextTrack
   }
@@ -38,6 +40,9 @@ class WindowController: NSWindowController {
       name: Notification.timeChanged,
       object: AppDelegate.mpdClient
     )
+
+    trackProgress.font = timerFont
+    trackRemaining.font = timerFont
   }
 
   @objc func stateChanged(_ notification: Notification) {
@@ -83,6 +88,7 @@ class WindowController: NSWindowController {
     trackProgressBar.maxValue = Double(totalTime * 1000)
     trackProgressBar.integerValue = Int(elapsedTimeMs)
     setTimeElapsed()
+    setTimeRemaining()
 
     trackProgressBar.isEnabled = [.playing, .paused].contains(state)
 
@@ -108,6 +114,7 @@ class WindowController: NSWindowController {
 
     trackProgressBar.integerValue = Int(elapsedTimeMs!)
     setTimeElapsed()
+    setTimeRemaining()
   }
 
   func setTimeElapsed() {
@@ -118,6 +125,16 @@ class WindowController: NSWindowController {
     trackProgress.stringValue = time.formattedTime
   }
 
+  func setTimeRemaining() {
+    guard let elapsedTimeMs = elapsedTimeMs,
+      let totalTime = totalTime
+      else { return }
+
+    let time = Time(timeInSeconds: -(Int(totalTime) - Int(elapsedTimeMs) / 1000))
+
+    trackRemaining.stringValue = time.formattedTime
+  }
+
   @IBAction func handleTransportControl(_ sender: NSSegmentedControl) {
     guard let transportAction = TransportAction(rawValue: sender.selectedSegment)
       else { return }
@@ -134,6 +151,12 @@ class WindowController: NSWindowController {
     }
   }
 
+  @IBAction func changeTrackProgress(_ sender: NSSlider) {
+    let seekTime = Float(sender.integerValue) / 1000
+
+    AppDelegate.mpdClient.seekCurrentSong(timeInSeconds: seekTime)
+  }
+
   @IBOutlet var transportControls: NSSegmentedCell!
   
   @IBOutlet var trackProgress: NSTextField!
diff --git a/Persephone/MPDClient/MPDClient.swift b/Persephone/MPDClient/MPDClient.swift
index c10d3f1..d4481fa 100644
--- a/Persephone/MPDClient/MPDClient.swift
+++ b/Persephone/MPDClient/MPDClient.swift
@@ -110,6 +110,14 @@ class MPDClient {
     idle()
   }
 
+  func seekCurrentSong(timeInSeconds: Float) {
+    noIdle()
+    commandQueue.async { [unowned self] in
+      mpd_run_seek_current(self.connection, timeInSeconds, false)
+    }
+    idle()
+  }
+
   func queueCommand(command: Command) {
     noIdle()
     commandQueue.async { [unowned self] in
diff --git a/Persephone/Resources/Base.lproj/Main.storyboard b/Persephone/Resources/Base.lproj/Main.storyboard
index 10a4372..8d883df 100644
--- a/Persephone/Resources/Base.lproj/Main.storyboard
+++ b/Persephone/Resources/Base.lproj/Main.storyboard
@@ -139,14 +139,16 @@
                                     </segmentedControl>
                                 </toolbarItem>
                                 <toolbarItem implicitItemIdentifier="NSToolbarFlexibleSpaceItem" id="9ol-aR-mzv"/>
-                                <toolbarItem implicitItemIdentifier="D72AC4FE-1D0A-420A-8EA8-F28DBFCE9A8E" explicitItemIdentifier="trackProgress" label="Track progress" paletteLabel="Track progress" sizingBehavior="auto" id="n52-8S-6kR">
+                                <toolbarItem implicitItemIdentifier="D72AC4FE-1D0A-420A-8EA8-F28DBFCE9A8E" explicitItemIdentifier="trackProgress" label="Track progress" paletteLabel="Track progress" id="n52-8S-6kR">
                                     <nil key="toolTip"/>
-                                    <textField key="view" horizontalHuggingPriority="251" verticalHuggingPriority="750" id="kx6-xm-TAN">
-                                        <rect key="frame" x="14" y="14" width="59" height="17"/>
+                                    <size key="minSize" width="50" height="17"/>
+                                    <size key="maxSize" width="55" height="17"/>
+                                    <textField key="view" horizontalHuggingPriority="251" verticalHuggingPriority="750" preferredMaxLayoutWidth="50" id="kx6-xm-TAN">
+                                        <rect key="frame" x="16" y="14" width="55" height="17"/>
                                         <autoresizingMask key="autoresizingMask"/>
-                                        <textFieldCell key="cell" lineBreakMode="clipping" alignment="center" placeholderString="00:00" id="g0c-k5-wCA">
+                                        <textFieldCell key="cell" lineBreakMode="clipping" alignment="right" placeholderString="8:88:88" id="g0c-k5-wCA">
                                             <font key="font" metaFont="system"/>
-                                            <color key="textColor" name="secondaryLabelColor" catalog="System" colorSpace="catalog"/>
+                                            <color key="textColor" name="tertiaryLabelColor" catalog="System" colorSpace="catalog"/>
                                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                                         </textFieldCell>
                                     </textField>
@@ -154,21 +156,26 @@
                                 <toolbarItem implicitItemIdentifier="71780196-F7F7-466C-8DED-D4AB25336BD1" explicitItemIdentifier="trackProgressBar" label="Track progress bar" paletteLabel="Track progress bar" id="s1h-EC-nvL">
                                     <nil key="toolTip"/>
                                     <size key="minSize" width="96" height="17"/>
-                                    <size key="maxSize" width="1000" height="17"/>
+                                    <size key="maxSize" width="540" height="17"/>
                                     <slider key="view" verticalHuggingPriority="750" id="KMy-xf-rmN">
                                         <rect key="frame" x="5" y="14" width="96" height="17"/>
                                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                                         <sliderCell key="cell" controlSize="small" enabled="NO" state="on" alignment="left" maxValue="100" tickMarkPosition="above" sliderType="linear" id="zAF-pq-e9g"/>
+                                        <connections>
+                                            <action selector="changeTrackProgress:" target="B8D-0N-5wS" id="Dkh-9b-A5y"/>
+                                        </connections>
                                     </slider>
                                 </toolbarItem>
-                                <toolbarItem implicitItemIdentifier="1FD81C0E-71C5-41A5-9EAE-A6B12A08FA13" label="Track remaining" paletteLabel="Track remaining" sizingBehavior="auto" id="5U7-UV-xn2">
+                                <toolbarItem implicitItemIdentifier="1FD81C0E-71C5-41A5-9EAE-A6B12A08FA13" label="Track remaining" paletteLabel="Track remaining" id="5U7-UV-xn2">
                                     <nil key="toolTip"/>
-                                    <textField key="view" horizontalHuggingPriority="251" verticalHuggingPriority="750" id="9WZ-ij-lrb">
-                                        <rect key="frame" x="20" y="14" width="52" height="17"/>
+                                    <size key="minSize" width="58" height="17"/>
+                                    <size key="maxSize" width="60" height="17"/>
+                                    <textField key="view" horizontalHuggingPriority="251" verticalHuggingPriority="750" preferredMaxLayoutWidth="58" id="9WZ-ij-lrb">
+                                        <rect key="frame" x="16" y="14" width="60" height="17"/>
                                         <autoresizingMask key="autoresizingMask"/>
-                                        <textFieldCell key="cell" lineBreakMode="clipping" alignment="center" placeholderString="-00:00" id="XUa-pD-s5c">
+                                        <textFieldCell key="cell" lineBreakMode="clipping" alignment="left" placeholderString="-8:88:88" id="XUa-pD-s5c">
                                             <font key="font" metaFont="system"/>
-                                            <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+                                            <color key="textColor" name="tertiaryLabelColor" catalog="System" colorSpace="catalog"/>
                                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                                         </textFieldCell>
                                     </textField>
@@ -176,11 +183,11 @@
                             </allowedToolbarItems>
                             <defaultToolbarItems>
                                 <toolbarItem reference="p3r-ty-Pxf"/>
-                                <toolbarItem reference="mhg-16-CNM"/>
+                                <toolbarItem reference="9ol-aR-mzv"/>
                                 <toolbarItem reference="n52-8S-6kR"/>
                                 <toolbarItem reference="s1h-EC-nvL"/>
                                 <toolbarItem reference="5U7-UV-xn2"/>
-                                <toolbarItem reference="mhg-16-CNM"/>
+                                <toolbarItem reference="9ol-aR-mzv"/>
                             </defaultToolbarItems>
                         </toolbar>
                         <connections>