Compress a video so it fits in an email

A mail provider that rejects a 70 MB attachment is the usual reason people go looking for a compressor. UniConverter's compressor produces a smaller version of the clip, so you attach the lighter copy and keep the full-quality one for yourself.

The official comparison starts from a 73 MB sample. Basic mode lands at 51 MB, strong mode at 29 MB, and the AI mode at 10 MB, which the product page puts at roughly 85% smaller. Choose the strength that matches the limit you are up against instead of guessing at bitrates.

When a preset is not precise enough, open the settings and set the target file size, bitrate, resolution, frame rate or output format yourself. Sources can be MP4, MOV, MKV, H.264 or H.265, including 4K and 8K footage.

Sending several clips at once is covered as well. Add them all, then compress with one set of settings for every file or different settings per clip. The official page lists marketers mailing videos to clients among the intended uses, next to phone storage and uploads to social platforms.

At the moment the code MESAFF06 takes 15% off any licence at checkout, which makes sense if you shrink attachments every week and want the compressor on your desktop for good.

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