MOV to GIF converter
To convert a MOV to a GIF, choose the file, drag the bar around the moment (up to 15 seconds), pick a width and press Make GIF. It's made for Mac screen recordings and iPhone videos: a bug, a feature or a reaction as a GIF for an issue, a doc or a chat, made in your browser with nothing uploaded.
A free tool from Clyper, the AI clipping tool that turns long videos into captioned vertical clips.
Get startedMP4, MOV, WebM or MKV, or drop one on the player. It's made on your device: nothing is uploaded.
An example: 8 seconds of IMPAULSIVE
Free, no watermark, and nothing to sign up for.
How to convert MOV to GIF
- Choose the MOV, or drop it on the player: a Mac screen recording, an iPhone video, any QuickTime file.
- Drag the ends of the bar around the part that matters, up to 15 seconds.
- Pick the width and frames a second: 640 wide to keep text readable, 10 frames a second for a click-through, 15 for movement.
- Press Make GIF and download it.
How long a GIF fits in GitHub's 10 MB
For filmed footage, by the converter's own estimate, for a 16:10 recording like a full-screen one on many Macs. A screen recording of an app is mostly flat color, so it fits much more than this.
| Width | 10 fps | 15 fps | 20 fps |
|---|---|---|---|
| 320 × 200 | 15 seconds (the most) | 15 seconds (the most) | 15 seconds (the most) |
| 480 × 300 | 15 seconds (the most) | 11 seconds | 8 seconds |
| 640 × 400 | 9 seconds | 6 seconds | 4 seconds |
For example, 15 seconds of footage at 640 wide and 15 fps would be about 23.0 MB: too big for an issue, so go shorter, narrower or to 10 fps.
Mac screen recordings
Shift-Command-5 opens a Mac's Screenshot app, which records the screen and saves a MOV named “Screen Recording [date] at [time].mov”, on the desktop unless you've chosen somewhere else. Record a selected portion (or, on macOS Tahoe 26 or later, one window): the GIF can then be narrower, smaller and still readable.
Keep the moment short and the frames few. A click-through reads fine at 10 frames a second, which makes half the file of 20. Each frame has at most 256 colors, which suits app screens with flat colors and sharp edges.
When to send the video instead
Over 15 seconds, with a voice explaining it, or going to TikTok, Reels or Shorts: keep it a video. Make it an MP4 that opens anywhere with the MOV to MP4 converter, or shrink it for a chat with the Discord compressor.
Questions
How do I turn a Mac screen recording into a GIF?
Record it (Shift-Command-5), then choose the MOV here, drag the bar around the part you need (up to 15 seconds), pick 480 or 640 pixels wide and press Make GIF. Download it and drag it into the issue, doc or chat.
Which size should a screen recording GIF be?
640 pixels wide if there's text to read, 480 for most demos, 320 for a small reaction. A full-screen recording on a Mac is often well over 2,000 pixels wide, so every size here is a big step down; record just the window or the part of the screen that matters, and the text stays readable.
Will my GIF fit in a GitHub issue?
GitHub takes images and GIFs up to 10 MB. Screen recordings of an app compress far better than filmed video, so 15 seconds at 480 wide usually fits. The converter's estimate is for filmed footage, so treat it as the most it would be.
Can I convert an iPhone video (MOV) to a GIF?
Yes, if your browser plays it. iPhone videos are often HEVC, which Safari plays, and Chrome and Edge do on most recent computers. If the player stays blank, open the page in one of them.
Why not just attach the MOV?
You can, in many places, but a GIF plays by itself, loops, and shows inline wherever an image does: in a doc, an email, a README, a chat that doesn't preview video. For a long demo with sound, keep it a video.
Is the MOV uploaded?
No. Your browser reads it, makes the GIF and saves it on your device. Free, no watermark, nothing to sign up for.
Sources
Read on November 7, 2026.
Recorded a demo or a talk? Clip it
Upload a long recording (MOV works as it is) or paste a YouTube link. Clyper finds the moments worth posting, frames them vertically and captions every word: up to 30 clips.
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