: A beginner-friendly online tool where you can upload files, drag them onto a timeline, add transitions, and sync audio.

: Start a new project and upload fmab_012.mp4 along with any other clips you want to include.

To "put together" or merge MP4 video files like into a cohesive story, you can use several free online or desktop tools. Recommended Tools for Merging MP4s

: Incorporate transitions between clips and add background music or voiceovers to enhance the flow.

or Avidemux : Desktop options for more advanced users that can merge files without re-encoding, preserving the original video quality. General Steps to Create Your Story

: Drag and drop your clips into the desired order to form your narrative.

: Remove unnecessary sections from the clips to keep the story focused.

: Save your completed project as a single, high-quality MP4 file.