Update app.py

app.py

@@ -333,7 +333,12 @@ def edit_video(video_path):
         codec="libx264",
         audio_codec="aac",
         preset="veryslow",
-        bitrate="25000k",
+        ffmpeg_params=[
+            "-crf", "15",           # Lower CRF → higher quality
+            "-pix_fmt", "yuv420p",  # Compatible with all platforms
+            "-profile:v", "high",   # High profile for better detail
+            "-level", "4.2",        # High level for 1080p+ support
+        ],
         threads=2,
         verbose=False,
         logger=None
@@ -441,7 +446,12 @@ def edit_video_raw(video_path: str) -> str:
         codec="libx264",
         audio_codec="aac",
         preset="veryslow",
-        bitrate="25000k",
+        ffmpeg_params=[
+            "-crf", "15",           # Lower CRF → higher quality
+            "-pix_fmt", "yuv420p",  # Compatible with all platforms
+            "-profile:v", "high",   # High profile for better detail
+            "-level", "4.2",        # High level for 1080p+ support
+        ],
         threads=2,
         logger=None,
         fps=clip.fps