: Open your MP4, go to Edit > Split Clip (or press Command-Y) to break the video into segments. You can then delete the pieces you don't need and save the remaining part.
: Place the playhead (the vertical line) at the start and end of the "piece" you want to create. Split : Use the Split tool or the S key at those points. Delete : Select the extra parts of the video and hit Delete . 144 mp4
: Uses simple sliders to choose exact start and end points for your piece. 💻 Desktop Methods : Open your MP4, go to Edit >