diff --git a/src/streamlit_app.py b/src/streamlit_app.py
index 830acd2..dc638a0 100644
--- a/src/streamlit_app.py
+++ b/src/streamlit_app.py
@@ -173,17 +173,32 @@ with col1:
         with col_src1:
             if st.button("Browse", key='source_browse'):
                 try:
-                    import tkinter as tk
-                    from tkinter import filedialog
-                    root = tk.Tk()
-                    root.withdraw()
-                    root.wm_attributes('-topmost', 1)
-                    path = filedialog.askdirectory(title="Select Source Directory")
-                    if path:
-                        st.session_state['source_dir'] = path
-                        st.session_state['source_dir_input'] = path
-                        st.experimental_rerun()
-                    root.destroy()
+                    if platform.system() == "Darwin":  # macOS
+                        try:
+                            result = subprocess.run(
+                                ['osascript', '-e', 'choose folder with prompt "Select Source Directory"'],
+                                capture_output=True,
+                                text=True
+                            )
+                            if result.returncode == 0:
+                                path = result.stdout.strip()
+                                st.session_state['source_dir'] = path
+                                st.session_state['source_dir_input'] = path
+                                st.experimental_rerun()
+                        except Exception as e:
+                            st.error(f"Error using AppleScript: {str(e)}")
+                    else:  # Windows or Linux
+                        import tkinter as tk
+                        from tkinter import filedialog
+                        root = tk.Tk()
+                        root.withdraw()
+                        root.wm_attributes('-topmost', 1)
+                        path = filedialog.askdirectory(title="Select Source Directory")
+                        if path:
+                            st.session_state['source_dir'] = path
+                            st.session_state['source_dir_input'] = path
+                            st.experimental_rerun()
+                        root.destroy()
                 except Exception as e:
                     st.error(f"Error selecting directory: {str(e)}")
 
@@ -204,17 +219,32 @@ with col1:
         with col_dest1:
             if st.button("Browse", key='dest_browse'):
                 try:
-                    import tkinter as tk
-                    from tkinter import filedialog
-                    root = tk.Tk()
-                    root.withdraw()
-                    root.wm_attributes('-topmost', 1)
-                    path = filedialog.askdirectory(title="Select Destination Directory")
-                    if path:
-                        st.session_state['dest_dir'] = path
-                        st.session_state['dest_dir_input'] = path
-                        st.experimental_rerun()
-                    root.destroy()
+                    if platform.system() == "Darwin":  # macOS
+                        try:
+                            result = subprocess.run(
+                                ['osascript', '-e', 'choose folder with prompt "Select Destination Directory"'],
+                                capture_output=True,
+                                text=True
+                            )
+                            if result.returncode == 0:
+                                path = result.stdout.strip()
+                                st.session_state['dest_dir'] = path
+                                st.session_state['dest_dir_input'] = path
+                                st.experimental_rerun()
+                        except Exception as e:
+                            st.error(f"Error using AppleScript: {str(e)}")
+                    else:  # Windows or Linux
+                        import tkinter as tk
+                        from tkinter import filedialog
+                        root = tk.Tk()
+                        root.withdraw()
+                        root.wm_attributes('-topmost', 1)
+                        path = filedialog.askdirectory(title="Select Destination Directory")
+                        if path:
+                            st.session_state['dest_dir'] = path
+                            st.session_state['dest_dir_input'] = path
+                            st.experimental_rerun()
+                        root.destroy()
                 except Exception as e:
                     st.error(f"Error selecting directory: {str(e)}")