: MP4 is a digital wrapper that stores video, audio, subtitles, and metadata like chapter information and still images.
To interact with a file like g4_01375.mp4 , you can use the following methods: g4_01375.mp4
: It commonly uses codecs such as H.264 or H.265 (HEVC) for video and AAC for audio to maintain high quality at smaller file sizes. : MP4 is a digital wrapper that stores