459524.m4v Info

: The -c copy flag ensures there is zero quality loss because it simply moves the existing video/audio streams into a new container instead of re-encoding them. 4. Advanced Playback

If a simple rename doesn't work or the file has specific features like AC3 audio or chapter markers that M4V handles better, use a transcoder. 459524.m4v

: Run the following FFmpeg command: ffmpeg -i 459524.m4v -c copy 459524.mp4 : The -c copy flag ensures there is