How to turn an iPhone video into a GIF
An iPhone records video as MOV, usually in 1080p or 4K at 30 or 60 frames per second. Every one of those properties works against a GIF, which wants small dimensions, a low frame rate and a short clip. That mismatch is why a naive conversion of an iPhone video produces a 60 MB file that nothing will accept.
Before you convert: trim on the phone
Open the video in Photos, tap Edit and drag the yellow handles so only the moment you want remains. Two to five seconds is the sweet spot. Save it as a new clip. This one step matters more than any converter setting, because GIF size scales directly with length.
The conversion
- Open the MOV to GIF converter and drop the trimmed clip in. It works with MOV directly, no need to convert to MP4 first.
- Set scale to 50 percent. A 1080p source becomes a 540p GIF, which is plenty for chat and social feeds.
- Leave quality around 70 percent for filmed scenes. Convert and check the size next to the file name.
- Still too big? Drop scale to 25 percent or trim the clip shorter.
Do you actually need a GIF?
If the destination is iMessage, WhatsApp, Discord or Slack, you can usually send a small MP4 instead. It will loop, look better and be a fraction of the size. The GIF format only earns its place where a true image file is required, for example email signatures or forum posts.
Common iPhone problems
- HDR video can look washed out after conversion. Turn off HDR video in Settings, Camera, Record Video for clips you plan to convert, or accept a small color shift.
- Slo-mo clips convert at their real frame rate, so a 240 fps burst becomes an enormous GIF. Export the slo-mo section as a normal video first.
- Live Photos are not videos. Share one to your Mac or save it as a video in Photos first, then convert that.
Conversion happens in your browser, so a private clip from your camera roll never leaves your phone or computer.