1164mp4 ✓

This includes subtitles (such as SRT or 3GPP Timed Text), still images, and metadata like thumbnails or chapter markers. Evolution and Standards The MP4 format has evolved through two primary versions: MPEG-4 File Format, Version 1 - The Library of Congress

Often encoded with standards like H.264 (AVC) or H.265 (HEVC) . 1164mp4

Commonly uses Advanced Audio Coding (AAC) or MP3 . This includes subtitles (such as SRT or 3GPP

Unlike a codec, which compresses or decompresses data, a container like MP4 acts as a "wrapper" that holds various types of media together in a single file. An MP4 file typically contains: which compresses or decompresses data