Guides

Practical jobs-to-be-done articles for compressing and splitting video on Windows with ShrinkCut.

• How to compress a video for WhatsApp without ruining quality

  Use ShrinkCut’s WhatsApp/messaging preset (~16MB, 720p) or a max file size target to shrink MP4s locally on Windows.

• How to split a long MP4 into smaller files on Windows

  Split long MP4s on Windows with ShrinkCut: equal parts or fixed length, timeline markers, fast stream-copy or accurate re-encode.

• H.265 vs H.264 for smaller file size (and when ShrinkCut helps)

  H.265 usually beats H.264 on size at similar quality. ShrinkCut lets you choose either on Windows with presets and optional GPU encode.

• Target a maximum file size for email and upload limits

  Use ShrinkCut’s max file size (MB) control to aim under email and upload caps. Bitrate is estimated from duration — local on Windows.