: You can automate the "merge all" process using a Windows Batch script ( .bat ) that calls FFmpeg to process every MP4 in a folder.
: For a more programmatic "paper-like" implementation, developers often use the concatenate_videoclips function in the MoviePy library . Related Research Context all clips mergemp4
The phrase "mergemp4" is likely a misspelling of a command or a reference to specific open-source scripts, such as Ayx03/mergemp4 on GitHub. Standard Methods for Merging All MP4 Clips : You can automate the "merge all" process
: Papers like MMTrail discuss merging and splitting millions of clips to create multimodal datasets. Standard Methods for Merging All MP4 Clips :
: The most efficient way to merge videos without re-encoding (which preserves quality and is very fast).
Create a text file (e.g., inputs.txt ) listing all files: file 'clip1.mp4' , file 'clip2.mp4' .