diff --git a/open_workout_coach/__init__.py b/open_workout_coach/__init__.py
new file mode 100644
index 0000000..0c6b80a
--- /dev/null
+++ b/open_workout_coach/__init__.py
@@ -0,0 +1,6 @@
+from . import (
+    load_exercises,
+    map_yaml_to_database,
+    create_open_workout_database,
+    exercise_config
+)
\ No newline at end of file
diff --git a/open_workout_coach/__main__.py b/open_workout_coach/__main__.py
new file mode 100644
index 0000000..dcde924
--- /dev/null
+++ b/open_workout_coach/__main__.py
@@ -0,0 +1,27 @@
+import click
+
+from open_workout_coach.load_exercises import load_file_and_media_links
+from open_workout_coach.map_yaml_to_database import process_config_into_workout_file
+
+
+@click.group("cli")
+def cli():
+    pass
+    
+
+@cli.command()
+@click.argument('input_path', type=click.Path(exists=True))
+@click.argument('output_path', type=click.Path(exists=False))
+def create_plan(input_path, output_path):
+    """
+    Creates a openworkout plan from the input yaml file.
+    """
+    config = load_file_and_media_links(file_path=input_path)
+    process_config_into_workout_file(config=config, output_file=output_path)
+    
+
+FILE = 'data/input/samples/exercises.yaml'
+
+
+if __name__ == '__main__':
+    cli()
diff --git a/open_workout_coach/cli.py b/open_workout_coach/cli.py
new file mode 100644
index 0000000..e69de29
diff --git a/create_open_workout_database.py b/open_workout_coach/create_open_workout_database.py
similarity index 100%
rename from create_open_workout_database.py
rename to open_workout_coach/create_open_workout_database.py
diff --git a/exercise_config.py b/open_workout_coach/exercise_config.py
similarity index 100%
rename from exercise_config.py
rename to open_workout_coach/exercise_config.py
diff --git a/load_exercises.py b/open_workout_coach/load_exercises.py
similarity index 98%
rename from load_exercises.py
rename to open_workout_coach/load_exercises.py
index 1c5ae66..a598be3 100644
--- a/load_exercises.py
+++ b/open_workout_coach/load_exercises.py
@@ -13,6 +13,7 @@ def get_video(url):
     return output_dir
 
 
+@lru_cache(5)
 def create_gif_from_video_and_timestamps(video_path, start, end):
     video = mpy.VideoFileClip(video_path)
     clip: mpy.VideoFileClip = video.subclip(start, end)
diff --git a/map_yaml_to_database.py b/open_workout_coach/map_yaml_to_database.py
similarity index 91%
rename from map_yaml_to_database.py
rename to open_workout_coach/map_yaml_to_database.py
index 33b08c7..078eca1 100644
--- a/map_yaml_to_database.py
+++ b/open_workout_coach/map_yaml_to_database.py
@@ -3,8 +3,7 @@ import tempfile
 import zipfile
 import os
 
-from load_exercises import load_file_and_media_links
-from create_open_workout_database import create_workout_session, create_item, create_workout_database
+from open_workout_coach.create_open_workout_database import create_workout_session, create_item, create_workout_database
 
 
 ITEM_KEY_MEDIA_TYPE_MAP = {
@@ -110,12 +109,3 @@ def process_config_into_workout_file(config, output_file = None):
         db_file=db, 
         video_files=videos,
     )
-
-    
-FILE = 'data/input/samples/exercises.yaml'
-
-
-if __name__ == '__main__':
-    config = load_file_and_media_links(FILE)
-    process_config_into_workout_file(config)
-
diff --git a/requirements.txt b/requirements.txt
index eeea973..29d5b0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,6 @@
 pyyaml
 pytube
 moviepy
-imageio
\ No newline at end of file
+imageio
+ffmpeg-python
+click