Update api/ltx_server.py

api/ltx_server.py

@@ -529,10 +529,10 @@ class VideoService:
             # --- FADE_FIM ---
             if i < total_partes - 1:
                 video_fade_fim = os.path.join(pasta, f"{base}_fade_fim_{i}.mp4")
+                end_frame = self._get_total_frames(base)-poda
                 cmd_fim = (
-                    f'ffmpeg -y -hide_banner -loglevel error '
-                    f'-i "{base}" -vf "trim=start_frame={end_frame},setpts=PTS-STARTPTS" '
-                    f'-an "{video_fade_fim}"'
+                    f'ffmpeg -y -hide_banner -loglevel error -i "{base}" '
+                    f'-vf "trim=start_frame={end_frame},setpts=PTS-STARTPTS" -an "{video_fade_fim}"'
                 )
                 subprocess.run(cmd_fim, shell=True, check=True)