diff --git a/bin/pyrdp-player.py b/bin/pyrdp-player.py
index 6fc5c9307..225385966 100755
--- a/bin/pyrdp-player.py
+++ b/bin/pyrdp-player.py
@@ -85,11 +85,22 @@ def main():
         logging.error('Headless mode is not specified and PySide2 is not installed. Install PySide2 to use the graphical user interface.')
         exit(127)
 
-    app = QApplication(sys.argv)
-    mainWindow = MainWindow(args.bind, int(args.port), args.replay)
-    mainWindow.show()
-
-    return app.exec_()
+    if not args.headless:
+        app = QApplication(sys.argv)
+        mainWindow = MainWindow(args.bind, int(args.port), args.replay)
+        mainWindow.show()
+
+        return app.exec_()
+    else:
+        logging.info('Starting PyRDP Player in headless mode.')
+        from pyrdp.player import HeadlessEventHandler
+        from pyrdp.player import Replay
+        processEvents = HeadlessEventHandler()
+        for replay in args.replay:
+            processEvents.output.write(f'== REPLAY FILE: {replay}\n')
+            fd = open(replay, "rb")
+            replay = Replay(fd, handler=processEvents)
+            processEvents.output.write('\n-- END --------------------------------\n')
 
 
 if __name__ == '__main__':
diff --git a/pyrdp/player/HeadlessEventHandler.py b/pyrdp/player/HeadlessEventHandler.py
new file mode 100644
index 000000000..ed19ccf1f
--- /dev/null
+++ b/pyrdp/player/HeadlessEventHandler.py
@@ -0,0 +1,154 @@
+#
+# This file is part of the PyRDP project.
+# Copyright (C) 2020 GoSecure Inc.
+# Licensed under the GPLv3 or later.
+#
+
+
+from io import TextIOBase
+from sys import stdout
+
+from pyrdp.logging import log
+from pyrdp.enum import DeviceType, KeyboardFlag, ParserMode, PlayerPDUType
+from pyrdp.parser import BasicFastPathParser, ClientConnectionParser, ClientInfoParser, ClipboardParser, SlowPathParser
+from pyrdp.pdu import FastPathScanCodeEvent, FastPathUnicodeEvent, FormatDataResponsePDU, InputPDU, KeyboardEvent, FastPathMouseEvent, MouseEvent, \
+    PlayerDeviceMappingPDU, PlayerPDU
+from pyrdp.player import keyboard
+from pyrdp.core import decodeUTF16LE, Observer
+
+
+class HeadlessEventHandler(Observer):
+    """
+    Handle events from a replay file without rendering to a surface.
+
+    This event handler does not require any graphical dependencies.
+    """
+
+    def __init__(self, output: TextIOBase = stdout):
+        super().__init__()
+        self.output = output
+
+        self.shiftPressed = False
+        self.capsLockOn = False
+        self.buffer = b""
+
+        # Instantiate parsers.
+        self.slowpath = SlowPathParser()
+        # self.fastpath = FastPathOutputParser()
+        self.clipboard = ClipboardParser()
+
+        self.handlers = {
+            PlayerPDUType.CLIENT_DATA: self.onClientData,
+            PlayerPDUType.CLIENT_INFO: self.onClientInfo,
+            PlayerPDUType.CONNECTION_CLOSE: self.onConnectionClose,
+            PlayerPDUType.CLIPBOARD_DATA: self.onClipboardData,
+            PlayerPDUType.SLOW_PATH_PDU: self.onSlowPathPDU,
+            PlayerPDUType.FAST_PATH_INPUT: self.onFastPathInput,
+            PlayerPDUType.DEVICE_MAPPING: self.onDeviceMapping,
+        }
+
+    def writeText(self, text: str):
+        self.output.write(text.rstrip("\x00"))
+
+    def writeSeparator(self):
+        self.output.write("\n--------------------\n")
+
+    def onPDUReceived(self, pdu: PlayerPDU, isMainThread=False):
+        log.debug("Received %(pdu)s", {"pdu": pdu})
+        if pdu.header in self.handlers:
+            self.handlers[pdu.header](pdu)
+
+    def onClientData(self, pdu: PlayerPDU):
+        parser = ClientConnectionParser()
+        clientDataPDU = parser.parse(pdu.payload)
+        clientName = clientDataPDU.coreData.clientName.strip("\x00")
+
+        self.writeSeparator()
+        self.writeText(f"HOST: {clientName}\n")
+        self.writeSeparator()
+
+    def onClientInfo(self, pdu: PlayerPDU):
+        parser = ClientInfoParser()
+        clientInfoPDU = parser.parse(pdu.payload)
+
+        self.writeSeparator()
+
+        self.writeText("USERNAME: {}\nPASSWORD: {}\nDOMAIN: {}\n".format(
+            clientInfoPDU.username.replace("\x00", ""),
+            clientInfoPDU.password.replace("\x00", ""),
+            clientInfoPDU.domain.replace("\x00", "")
+        ))
+
+        self.writeSeparator()
+
+    def onConnectionClose(self, _: PlayerPDU):
+        self.writeText("\n<Connection closed>")
+
+    def onClipboardData(self, pdu: PlayerPDU):
+        parser = ClipboardParser()
+        pdu = parser.parse(pdu.payload)
+
+        if not isinstance(pdu, FormatDataResponsePDU):
+            return
+
+        clipboardData = decodeUTF16LE(pdu.requestedFormatData)
+
+        self.writeSeparator()
+        self.writeText(f"CLIPBOARD DATA: {clipboardData}")
+        self.writeSeparator()
+
+    def onSlowPathPDU(self, pdu: PlayerPDU):
+        pdu = self.slowpath.parse(pdu.payload)
+
+        if not isinstance(pdu, InputPDU):
+            return
+        for event in pdu.events:
+            if isinstance(event, MouseEvent):
+                self.onMousePosition(event.x, event.y)
+            elif isinstance(event, KeyboardEvent):
+                down = event.flags & KeyboardFlag.KBDFLAGS_DOWN == 0
+                ext = event.flags & KeyboardFlag.KBDFLAGS_EXTENDED != 0
+                self.onScanCode(event.keyCode, down, ext)
+
+    def onFastPathInput(self, pdu: PlayerPDU):
+        parser = BasicFastPathParser(ParserMode.SERVER)
+        pdu = parser.parse(pdu.payload)
+
+        for event in pdu.events:
+            if isinstance(event, FastPathUnicodeEvent):
+                if not event.released:
+                    self.onUnicode(event)
+            elif isinstance(event, FastPathMouseEvent):
+                self.onMouse(event)
+            elif isinstance(event, FastPathScanCodeEvent):
+                ext = event.rawHeaderByte & keyboard.KBDFLAGS_EXTENDED != 0
+                self.onScanCode(event.scanCode, event.isReleased, ext)
+
+    def onUnicode(self, event: FastPathUnicodeEvent):
+        self.writeText(str(event.text))
+
+    def onMouse(self, event: FastPathMouseEvent):
+        self.onMousePosition(event.mouseX, event.mouseY)
+
+    def onMousePosition(self, x: int, y: int):
+        pass
+
+    def onScanCode(self, scanCode: int, isReleased: bool, isExtended: bool):
+        keyName = keyboard.getKeyName(scanCode, isExtended, self.shiftPressed, self.capsLockOn)
+
+        if len(keyName) == 1:
+            if not isReleased:
+                self.writeText(keyName)
+        else:
+            self.writeText(f"\n<{keyName} {'released' if isReleased else 'pressed'}>")
+
+        # Handle shift.
+        if scanCode in [0x2A, 0x36]:
+            self.shiftPressed = not isReleased
+
+        # Caps lock
+        elif scanCode == 0x3A and not isReleased:
+            self.capsLockOn = not self.capsLockOn
+
+    def onDeviceMapping(self, pdu: PlayerDeviceMappingPDU):
+        self.writeText(f"\n<{DeviceType.getPrettyName(pdu.deviceType)} mapped: {pdu.name}>")
diff --git a/pyrdp/player/Replay.py b/pyrdp/player/Replay.py
index 1c9d6e429..fc1df9b82 100644
--- a/pyrdp/player/Replay.py
+++ b/pyrdp/player/Replay.py
@@ -10,6 +10,7 @@
 
 from pyrdp.layer import PlayerLayer
 from pyrdp.pdu import PlayerPDU
+from pyrdp.core import Observer
 
 
 class Replay:
@@ -17,7 +18,7 @@ class Replay:
     Class containing information on a replay's events.
     """
 
-    def __init__(self, file: BinaryIO):
+    def __init__(self, file: BinaryIO, handler: Observer = None):
         self.events: Dict[int, List[int]] = {}
 
         # Remember the current file position
@@ -36,9 +37,14 @@ def __init__(self, file: BinaryIO):
         def registerEvent(pdu: PlayerPDU):
             events[pdu.timestamp].append(currentMessagePosition)
 
-        # The layer will take care of parsing for us
         player = PlayerLayer()
-        player.createObserver(onPDUReceived = registerEvent)
+        if not handler:
+            # Register the offset of every event in the file.
+            player.createObserver(onPDUReceived=registerEvent)
+        else:
+            # A handler for events was provided, eagerly process
+            # all events.
+            player.addObserver(handler)
 
         # Parse all events in the file
         while file.tell() < size:
@@ -63,4 +69,4 @@ def registerEvent(pdu: PlayerPDU):
                 relativeTimestamp = absoluteTimestamp - referenceTime
                 self.events[relativeTimestamp] = events[absoluteTimestamp]
 
-            self.duration = (timestamps[-1] - referenceTime) / 1000.0
\ No newline at end of file
+            self.duration = (timestamps[-1] - referenceTime) / 1000.0
diff --git a/pyrdp/player/__init__.py b/pyrdp/player/__init__.py
index 784c81325..94b5dac6c 100644
--- a/pyrdp/player/__init__.py
+++ b/pyrdp/player/__init__.py
@@ -11,6 +11,7 @@
 from pyrdp.player.LiveWindow import LiveWindow
 from pyrdp.player.MainWindow import MainWindow
 from pyrdp.player.PlayerEventHandler import PlayerEventHandler
+from pyrdp.player.HeadlessEventHandler import HeadlessEventHandler
 from pyrdp.player.QTimerSequencer import QTimerSequencer
 from pyrdp.player.Replay import Replay
 from pyrdp.player.ReplayBar import ReplayBar