diff --git a/app.py b/app.py
index a0a8d2c..7f065f8 100644
--- a/app.py
+++ b/app.py
@@ -1,55 +1,34 @@
 import gradio as gr
 from processing.stacking import stacking
+import sys
+import importlib
+import pathlib
+import os
+import copy
+from tabs import tabs
 
+tabs_dir = pathlib.Path(__file__).parent / "tabs"
+
+
+all_tabs = []
+tab = None
+for tab_name in tabs:
+    old_path = copy.deepcopy(sys.path)
+    sys.path = [os.path.join(tabs_dir, tab_name)] + sys.path
+    try:
+        if tab is None:
+            tab = importlib.import_module(f"app")
+        else:
+            tab = importlib.reload(tab)
+        all_tabs.append((tab_name, tab.app))
+
+    except Exception as e:
+        print(f"Error loading tab: {e}")
 
 with gr.Blocks() as app:
-    with gr.Tab("Stacking"):
-        gr.Markdown("Stacking images.")
-        with gr.Row():
-            with gr.Column():
-                directory = gr.Text(
-                    placeholder="A directory with many images of the same size", lines=1, label="Directory")
-                methods = gr.Dropdown(
-                    choices=["denoise", "startracks", "noise extractor", "untrack"], value="denoise", label="Method")
-                submit = gr.Button("Submit")
-
-            with gr.Column():
-                output = gr.Gallery()
-
-            submit.click(stacking, inputs=[
-                         directory, methods], outputs=[output])
-
-    with gr.Tab("Bulk processing"):
-        gr.Markdown(
-            "Mass processing of images one at a time and saving to video if needed.   # **WIP, not working**")
-        with gr.Row():
-            with gr.Column():
-                directory = gr.Text(
-                    placeholder="A directory with many images of the same size", lines=1, label="Directory")
-                methods = gr.Dropdown(
-                    choices=["denoise", "startracks", "noise extractor", "untrack"], value="denoise", label="Method")
-                submit = gr.Button("Submit")
-
-    with gr.Tab("Video to images"):
-        gr.Markdown(
-            "Convert video to images.   # **WIP, not working**")
-        with gr.Row():
-            with gr.Column():
-                video = gr.Video(label="Video")
-
-                format = gr.Radio(
-                    choices=["png", "jpg"], value="png", label="Format of image")
-                submit = gr.Button("Submit")
-
-    with gr.Tab("Images to video"):
-        gr.Markdown("Convert images to video.   # **WIP, not working**")
-        with gr.Row():
-            with gr.Column():
-                directory = gr.Text(
-                    placeholder="A directory with many images of the same size", lines=1, label="Directory")
-
-                fps = gr.Number(label="FPS")
-                submit = gr.Button("Submit")
+    for tab_name, tab in all_tabs:
+        with gr.Tab(tab_name):
+            tab.render()
 
 
 app.launch()
diff --git a/tabs/Bulk processing/app.py b/tabs/Bulk processing/app.py
new file mode 100644
index 0000000..8045c68
--- /dev/null
+++ b/tabs/Bulk processing/app.py	
@@ -0,0 +1,13 @@
+import gradio as gr
+from processing.bulk import images_to_video
+
+with gr.Blocks() as app:
+    gr.Markdown(
+        "Mass processing of images one at a time and saving to video if needed.   # **WIP, not working**")
+    with gr.Row():
+        with gr.Column():
+            directory = gr.Text(
+                placeholder="A directory with many images of the same size", lines=1, label="Directory")
+            methods = gr.Dropdown(
+                choices=["denoise", "startracks", "noise extractor", "untrack"], value="denoise", label="Method")
+            submit = gr.Button("Submit")
diff --git a/tabs/Images to video/app.py b/tabs/Images to video/app.py
new file mode 100644
index 0000000..3166125
--- /dev/null
+++ b/tabs/Images to video/app.py	
@@ -0,0 +1,17 @@
+import gradio as gr
+from processing.bulk import images_to_video
+
+with gr.Blocks() as app:
+    gr.Markdown("Convert images to video.   # **WIP, not working**")
+    with gr.Row():
+        with gr.Column():
+            directory = gr.Text(
+                placeholder="A directory with many images of the same size", lines=1, label="Directory")
+
+            fps = gr.Number(label="FPS")
+            submit = gr.Button("Submit")
+
+    submit.click(
+        fn=images_to_video,
+        inputs=[directory, fps],
+    )
diff --git a/tabs/Stacking/app.py b/tabs/Stacking/app.py
new file mode 100644
index 0000000..48add4a
--- /dev/null
+++ b/tabs/Stacking/app.py
@@ -0,0 +1,18 @@
+import gradio as gr
+from processing.stacking import stacking
+
+with gr.Blocks() as app:
+    gr.Markdown("Stacking images.")
+    with gr.Row():
+        with gr.Column():
+            directory = gr.Text(
+                placeholder="A directory with many images of the same size", lines=1, label="Directory")
+            methods = gr.Dropdown(
+                choices=["denoise", "startracks", "noise extractor", "untrack"], value="denoise", label="Method")
+            submit = gr.Button("Submit")
+
+        with gr.Column():
+            output = gr.Gallery()
+
+        submit.click(stacking, inputs=[
+            directory, methods], outputs=[output])
diff --git a/tabs/Video to images/app.py b/tabs/Video to images/app.py
new file mode 100644
index 0000000..d11d6e8
--- /dev/null
+++ b/tabs/Video to images/app.py	
@@ -0,0 +1,12 @@
+import gradio as gr
+
+with gr.Blocks() as app:
+    gr.Markdown(
+        "Convert video to images.   # **WIP, not working**")
+    with gr.Row():
+        with gr.Column():
+            video = gr.Video(label="Video")
+
+            format = gr.Radio(
+                choices=["png", "jpg"], value="png", label="Format of image")
+            submit = gr.Button("Submit")
diff --git a/tabs/__init__.py b/tabs/__init__.py
new file mode 100644
index 0000000..31152a6
--- /dev/null
+++ b/tabs/__init__.py
@@ -0,0 +1,6 @@
+tabs = [
+    "Stacking",
+    "Bulk processing",
+    "Images to video",
+    "Video to images"
+]