Trim unnecessary parts
Lower the resolution
Reduce the frame rate
Lower the bitrate
Use a more efficient codec like H.265 or AV1
Convert to a smaller file format
Remove extra audio tracks
Lower the audio bitrate
Compress the video with editing or conversion software
Shorten the video length
Crop out unused areas
Export with smaller dimensions
Avoid preserving unnecessary metadata
Use variable bitrate instead of constant bitrate
Re-encode the file with stronger compression settings