Update app.py

app.py

@@ -1,21 +1,20 @@
 import gradio as gr
 import subprocess
-import piper
 
-def synthesize_speech(text):
-    # Command to execute Piper-TTS CLI
-    command = ['piper', '--text', text, '--output', 'output.wav']
-    subprocess.run(command, capture_output=True)
-
-    if os.path.exists('output.wav'):
-        return 'output.wav'
-    else:
-        return None
+def run_command(command):
+    try:
+        # Running the command and capturing the output
+        result = subprocess.run(command, shell=True, text=True, capture_output=True, check=True)
+        return result.stdout
+    except subprocess.CalledProcessError as e:
+        return e.stderr
 
 iface = gr.Interface(
-    fn=synthesize_speech,
+    fn=run_command,
     inputs='text',
-    outputs='audio'
+    outputs='text',
+    title="CLI Interface",
+    description="Enter your command and see the output."
 )
 
 iface.launch()