Update app.py

app.py

@@ -1,34 +1,23 @@
-import gradio as gr
-import subprocess
-from pathlib import Path
-import tempfile
-import shutil
-import uuid
-
-allowed_medias = [".png", ".jpg", ".jpeg", ".bmp", ".gif", ".tiff"]
-
 def execute_ffmpeg_image_to_video(image_file):
-    """Konvertiert ein Bild in ein 5-Sekunden-Video"""
+    """Erzeugt ein 5-Sekunden-Video aus einem Bild im HF Space"""
     if image_file is None:
         return None, "❌ Keine Datei ausgewählt"
 
     temp_dir = tempfile.mkdtemp()
     file_path = Path(image_file.name)
-    sanitized_name = file_path.name.replace(" ", "_")
-    dest_path = Path(temp_dir) / sanitized_name
+    dest_path = Path(temp_dir) / file_path.name.replace(" ", "_")
     shutil.copy(file_path, dest_path)
 
     output_file = Path(temp_dir) / f"output_{uuid.uuid4().hex}.mp4"
 
+    # Minimalistischer, zuverlässiger FFmpeg-Befehl
     cmd = [
         "ffmpeg",
         "-y",
         "-loop", "1",
-        "-framerate", "25",
         "-i", str(dest_path),
+        "-vf", "fps=25,format=yuv420p",
         "-t", "5",
-        "-c:v", "mpeg4",
-        "-pix_fmt", "yuv420p",
         str(output_file)
     ]
 
@@ -38,20 +27,3 @@ def execute_ffmpeg_image_to_video(image_file):
         return None, f"❌ FFmpeg Fehler:\n{e.stderr}"
 
     return str(output_file), "✅ Video erfolgreich erstellt"
-
-# Gradio UI
-with gr.Blocks() as demo:
-    gr.Markdown("# Bild → Video Konverter")
-
-    img_input = gr.File(file_types=allowed_medias, label="Bild auswählen")
-    out_video = gr.Video(interactive=False, label="Generiertes Video")
-    status = gr.Textbox(interactive=False, label="Status")
-
-    btn = gr.Button("Video erstellen")
-    btn.click(
-        fn=execute_ffmpeg_image_to_video,
-        inputs=[img_input],
-        outputs=[out_video, status],
-    )
-
-demo.launch()