diff --git a/examples/video.py b/examples/video.py
index 5c62c9e..4ba900f 100644
--- a/examples/video.py
+++ b/examples/video.py
@@ -1,193 +1,280 @@
 """
-Relies on the PyAV library to decode video frames and display them using a texture.
-
-    pip install av
+Video player implementation using PyAV for decoding and ModernGL for rendering.
+Requires: pip install av
 """
 
-import math
+import logging
 from pathlib import Path
-from typing import Union
+from typing import Union, Literal
 
 import av
 import moderngl
-
 import moderngl_window
 from moderngl_window import geometry
 
+logger = logging.getLogger(__name__)
+logging.basicConfig(level=logging.DEBUG)
+
+
+class VideoDecoder:
+    """Handles video decoding using PyAV."""
 
-class Decoder:
     def __init__(self, path: Union[str, Path]):
-        self.container = av.open(str(path))
-        self.video = self.container.streams[0]
+        self._path = Path(path)
+        if not self._path.exists():
+            raise FileNotFoundError(f"Video file not found: {self._path}")
+
+        self.container = av.open(str(self._path))
+        self.video = self.container.streams.video[0]
         self.video.thread_type = "AUTO"
-        self._last_packet = None
-        self._frame_step = float(self.video.time_base)
+        self.video.codec_context.pix_fmt = "yuv420p"
+
+        self._current_frame = 0
 
     @property
     def duration(self) -> float:
-        """float: Number of frames in the video"""
+        """Video duration in seconds."""
         if self.video.duration is None:
-            return -1
-        return self.video.duration * self.video.time_base
-
-    @property
-    def end_time(self):
-        return self.video.end_time
+            return float(self.container.duration * float(self.container.time_base))
+        return float(self.video.duration * float(self.video.time_base))
 
     @property
-    def average_rate(self) -> float:
-        """The average framerate as a float"""
+    def framerate(self) -> float:
+        """Average framerate."""
         rate = self.video.average_rate
         return rate.numerator / rate.denominator
 
     @property
-    def frames(self) -> int:
-        """int: Number of frames in the video"""
-        return self.video.frames
-
-    @property
-    def video_size(self) -> tuple[int, int]:
-        """tuple[int, int]: The width and height of the video in pixels"""
+    def size(self) -> tuple[int, int]:
+        """Video dimensions (width, height)."""
         return self.video.width, self.video.height
 
-    @property
-    def current_pos(self):
-        """The current position in the stream"""
-        if self._last_packet:
-            return self._last_packet.pts
-        return 0
+    def seek(self, time_seconds: float) -> None:
+        """Seek to specified time position."""
+        try:
+            time_seconds = max(0, min(time_seconds, self.duration))
+            timestamp = int(time_seconds / float(self.video.time_base))
+            self.container.seek(timestamp, stream=self.video)
+            self._current_frame = int(time_seconds * self.framerate)
+            self.container.decode(video=0)
+        except Exception as e:
+            logger.error(f"Seek failed: {e}")
+            self.container.seek(0)
+            self._current_frame = 0
+
+    def get_frames(self):
+        """Generate video frames from current position."""
+        try:
+            for packet in self.container.demux(video=0):
+                for frame in packet.decode():
+                    self._current_frame += 1
+                    yield frame.to_rgb().planes[0]
+        except Exception as e:
+            logger.error(f"Frame generation error: {e}")
 
     @property
-    def frame_step(self):
-        """Position step for each frame"""
-        return self._frame_step
+    def frames(self) -> int:
+        """Total number of frames in video."""
+        return int(self.duration * self.framerate)
 
-    def time_to_pos(self, time: float) -> int:
-        """Converts time to stream position"""
-        return time * self.average_rate
+    def __enter__(self):
+        return self
 
-    def seek(self, position: int):
-        """Seek to a position in the stream"""
-        self.container.seek(position, stream=self.video)
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        self.container.close()
 
-    def gen_frames(self):
-        for packet in self.container.demux(video=0):
-            if packet.pts is not None:
-                self._last_packet = packet
-            for i, frame in enumerate(packet.decode()):
-                yield frame.to_rgb().planes[0]
+    def close(self):
+        """Explicitly close the video container."""
+        self.container.close()
 
 
-class Player:
+class VideoPlayer:
+    """Handles video playback and rendering using ModernGL."""
+
+    # Add constants at class level
+    FRAME_DIFF_THRESHOLD = 5
+    MAX_BEHIND_COUNT = 10
+    SKIP_OFFSET = 2
+
     def __init__(self, ctx: moderngl.Context, path: Union[str, Path]):
         self._ctx = ctx
-        self._path = path
-        self._decoder = Decoder(self._path)
-        self._texture = self._ctx.texture(self._decoder.video_size, 3)
-        self._frames = self._decoder.gen_frames()
+        self._decoder = VideoDecoder(path)
+        self._texture = self._ctx.texture(self._decoder.size, 3, dtype="f1")
+        self._frames = self._decoder.get_frames()
 
-        self._last_time = 0
-        self._fps = self._decoder.average_rate
+        self._current_frame = 0
+        self._target_frame = 0
+        self._behind_count = 0
+        self._paused = False
 
     @property
     def fps(self) -> float:
-        """float: Framerate of the video"""
-        return self._fps
+        return self._decoder.framerate
 
     @property
     def duration(self) -> float:
-        """float: Length of video in seconds"""
         return self._decoder.duration
 
     @property
     def frames(self) -> int:
-        """int: The number of frames in the video"""
         return self._decoder.frames
 
     @property
-    def video_size(self) -> tuple[int, int]:
-        """tuple[int, int]: Video size in pixels"""
-        return self._decoder.video_size
+    def size(self) -> tuple[int, int]:
+        return self._decoder.size
 
     @property
     def texture(self) -> moderngl.Texture:
         return self._texture
 
-    def update(self, time: float):
-        next_pos = self._decoder.time_to_pos(time)
-        delta = next_pos - self._decoder.current_pos
-
-        print(
-            (
-                f"frame_step={self._decoder.frame_step}, "
-                f"delta={delta}, "
-                f"next_pos={next_pos}, "
-                f"current_pos={self._decoder.current_pos}, "
-                f"time={time}"
-            )
-        )
-
-        # Seek we are more than 3 frames off
-        if abs(delta) > self._decoder.frame_step * 3:
-            seek_pos = int(next_pos)
-            print("SEEK", delta, seek_pos)
-            self._decoder.seek(seek_pos)
-        # else:
-        # if delta < self._decoder.frame_step:
-        #     print("SKIP")
-        #     return
+    def update(self, time: float) -> bool:
+        """Update video playback state."""
+        if self._paused:
+            return False
+
+        self._target_frame = int(time * self.fps)
+        frame_diff = self._target_frame - self._current_frame
+
+        # Check if we've reached the end
+        if self._current_frame >= self.frames:
+            self.seek(0)
+            return True
+
+        # Handle falling behind
+        if frame_diff > self.FRAME_DIFF_THRESHOLD:
+            self._behind_count += 1
+            skip_to = min(self._target_frame - self.SKIP_OFFSET, self.frames - 1)
+
+            if self._behind_count > self.MAX_BEHIND_COUNT:
+                self._decoder.seek(skip_to / self.fps)
+                self._frames = self._decoder.get_frames()
+                self._current_frame = skip_to
+                self._behind_count = 0
+            else:
+                try:
+                    while self._current_frame < skip_to:
+                        next(self._frames)
+                        self._current_frame += 1
+                except StopIteration:
+                    self.seek(0)
+                    return True
+        else:
+            self._behind_count = max(0, self._behind_count - 1)
+            if frame_diff > 0:
+                try:
+                    data = next(self._frames)
+                    self._texture.write(data)
+                    self._current_frame += 1
+                except StopIteration:
+                    self.seek(0)
+                    return True
+
+        return False
+
+    def seek(self, time: float) -> None:
+        """Seek to specified time position."""
+        time = max(0, min(time, self.duration))
+        self._decoder.seek(time)
+        self._frames = self._decoder.get_frames()
+        self._current_frame = int(time * self.fps)
+        self._target_frame = self._current_frame
+        self._behind_count = 0
+
+    def toggle_pause(self) -> None:
+        """Toggle pause state."""
+        self._paused = not self._paused
 
-        try:
-            data = next(self._frames)
-        except StopIteration:
-            return
-        self._texture.write(data)
+    @property
+    def current_frame(self) -> int:
+        return self._current_frame
+
+    @property
+    def target_frame(self) -> int:
+        return self._target_frame
 
-    def next_frame(self) -> av.plane.Plane:
-        """Get RGB data for the next frame.
-        A VideoPlane is returned containing the RGB data.
-        This objects supports the buffer protocol and can be written to a texture directly.
-        """
-        return next(self._frames)
+    @property
+    def is_paused(self) -> bool:
+        return self._paused
 
 
-class VideoTest(moderngl_window.WindowConfig):
+class VideoPlayerWindow(moderngl_window.WindowConfig):
+    """ModernGL window configuration for video playback."""
+
     gl_version = (3, 3)
     title = "Video Player"
     resource_dir = Path(__file__).parent.resolve() / "resources"
+    vsync = True
+    seek_time = 1.0  # Seconds to seek when using arrow keys
+    log_level = logging.DEBUG
 
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
 
-        self.player = Player(self.ctx, self.resource_dir / "videos/Lightning - 33049.mp4")
-        print("duration   :", self.player.duration)
-        print("fps        :", self.player.fps)
-        print("video_size :", self.player.video_size)
-        print("frames     :", self.player.frames)
-        print("step       :", self.player._decoder.frame_step)
+        # Initialize video player
+        video_path = self.resource_dir / "videos" / "Lightning - 33049.mp4"
+
+        self.player = VideoPlayer(self.ctx, video_path)
 
+        # Setup rendering
         self.quad = geometry.quad_fs()
         self.program = self.load_program("programs/texture_flipped.glsl")
 
-    def on_render(self, time: float, frametime: float):
-        self.player.update(math.fmod(time, 5))
+        # Setup stats printing
+        self._last_print_time = 0
+
+    def on_render(self, time: float, frametime: float) -> None:
+        """Render frame."""
+        if self.player.update(time):  # Check if video ended
+            self.timer.time = 0  # Reset timer if video ended
+
+        # Render video
         self.player.texture.use(0)
         self.quad.render(self.program)
 
-    def on_key_event(self, key, action, modifiers):
+        # Print debug stats every 0.5 seconds regardless of pause state
+        if (time - self._last_print_time) >= 0.5 or time < self._last_print_time:
+            # Get FPS values with safety checks
+            fps_avg = self.timer.fps_average if self.timer.time > 0 else 0.0
+
+            logger.debug(
+                "Movie Target FPS: %.1f | Window FPS: %.1f | Frame: %d/%d | \
+                Time: %.2f/%.2f | Frame Diff: %d | Paused: %s",
+                self.player.fps,
+                fps_avg,
+                self.player.current_frame,
+                self.player.frames,
+                self.timer.time,
+                self.player.duration,
+                self.player.target_frame - self.player.current_frame,
+                self.player.is_paused,
+            )
+            self._last_print_time = time
+
+    def _handle_seek(self, direction: Literal["forward", "backward"]) -> None:
+        """Handle seeking in video. direction: 'forward' or 'backward'"""
+        seek_amount = self.seek_time if direction == "forward" else -self.seek_time
+        new_time = max(0, min(self.player.duration, self.timer.time + seek_amount))
+
+        if self.timer.is_paused:
+            self.player.seek(new_time)
+        else:
+            self.timer.time = new_time
+            self.player.seek(new_time)
+
+    def on_key_event(self, key, action, modifiers) -> None:
+        """Handle keyboard input."""
+        super().on_key_event(key, action, modifiers)
         keys = self.wnd.keys
 
-        # Key presses
         if action == keys.ACTION_PRESS:
             if key == keys.LEFT:
-                self.timer.time = self.timer.time - 10
-
-            if key == keys.RIGHT:
-                self.timer.time = self.timer.time + 10
-
-            if key == keys.SPACE:
+                self._handle_seek("backward")
+            elif key == keys.RIGHT:
+                self._handle_seek("forward")
+            elif key == keys.SPACE:
                 self.timer.toggle_pause()
+                self.player.toggle_pause()
 
 
 if __name__ == "__main__":
-    VideoTest.run()
+    VideoPlayerWindow.run()
diff --git a/moderngl_window/timers/clock.py b/moderngl_window/timers/clock.py
index 35b061f..cd83676 100644
--- a/moderngl_window/timers/clock.py
+++ b/moderngl_window/timers/clock.py
@@ -72,7 +72,13 @@ def next_frame(self) -> tuple[float, float]:
         self._frames += 1
         current = self.time
         delta, self._last_frame = current - self._last_frame, current
-        self._fps = 1.0 / delta
+
+        # Avoid division by zero on first frame
+        if delta > 0:
+            self._fps = 1.0 / delta
+        else:
+            self._fps = 0.0
+
         return current, delta
 
     def start(self) -> None:
diff --git a/tests/test_timers.py b/tests/test_timers.py
index 2c7734c..a68435f 100644
--- a/tests/test_timers.py
+++ b/tests/test_timers.py
@@ -30,3 +30,15 @@ def test_not_started(self) -> None:
         t, real_t = timer.stop()
         self.assertTrue(t == 0)
         self.assertTrue(real_t == 0)
+
+    def test_zero_delta(self) -> None:
+        """Test that timer handles zero delta gracefully"""
+        timer = clock.Timer()
+        timer.start()
+        # Force a zero delta by setting the same time twice
+        timer.time = 1.0
+        timer.next_frame()
+        timer.time = 1.0
+        timer.next_frame()
+        # FPS should be 0 when delta is 0 to avoid division by zero
+        self.assertEqual(timer.fps, 0)