: If your goal is to "put together" the video for a website, you can use Jumpshare's embedding tool to generate responsive HTML code to host the video directly. Desktop Software (Better for Large Files)

: For those comfortable with command-line tools, you can use a universal FFmpeg batch file to automatically merge multiple MP4, MKV, or AVI files in a folder by simply running the script.

To put together content using your video file , you can use several free and accessible tools depending on whether you want a quick online fix or more professional editing control. Quick Online Tools

: A highly rated open-source tool on GitHub that specializes in merging and cutting video files extremely fast without any recompression. Advanced/Batch Joining

: Best for joining files without losing quality. By using the "Append" function, you can string together MP4s with the same encoding settings without needing to re-encode the entire video.

: A simple web-based Adobe Express Video Merger allows you to upload multiple MP4 files, stitch them together, and trim clips instantly for platforms like TikTok or YouTube.

: Recommended by users on Reddit's videography community as a powerful free option. You simply drag your clips into the timeline, right-click to "make compound clip," and export.