How can I compress MOV video files over 1gb to small size on PC or Mac?

Large MOV recordings can take up a lot of storage space, especially when they contain long screen recordings or high-resolution video. If you're looking into How to shrink a .MOV file to email, LosslessCut can reduce the amount of video you need to keep by cutting unwanted sections without re-encoding the entire file. You can remove unnecessary beginnings, endings, or other segments and export the remaining footage while preserving the original video and audio quality.

For How to shrink a .MOV file to email, the most useful functions are lossless trimming, cutting, and segment removal. Because these operations generally avoid re-encoding, they can make a MOV file smaller when unwanted footage is removed, but they do not significantly compress an unchanged full-length video. This distinction is important for files over 1 GB: the final size reduction depends mainly on how much footage you remove rather than on lowering the video bitrate or resolution.

Pros:

• Cuts MOV files without unnecessary quality loss
• Removes unwanted sections without full re-encoding

Cons:

• Does not substantially compress an unchanged video
• File-size reduction depends on how much footage is removed