Convert MOV to GIF
That iPhone moment, looping forever — converted on your own device, no upload, no watermark, no app install.
Drop your video or audio here
or
MP4, MOV, WebM, MKV, AVI, MP3, WAV and more — any size, no upload
🔒 Files never leave your device — everything runs in your browser.
The best GIF material is usually sitting in a camera roll: the pet doing the thing, the perfect reaction, the three-second fail. iPhones save those moments as MOV files that many GIF tools handle badly or route through an upload — this one decodes MOV (H.264 and HEVC alike) right in your browser and loops it as a GIF made on your own device.
The output is tuned for sharing: 12 frames per second at up to 480 pixels wide, aspect ratio preserved, portrait clips included. Keep the moment tight — a two-to-five second loop is the GIF ideal — and the result posts cleanly to chats, forums, and anywhere else an image can go. Your camera roll never touches a server.
How it works
- Drop your file
Any common format, any size. Nothing is uploaded — the tool runs in your browser.
- Convert
Compatible files are repackaged instantly with zero quality loss; others are hardware-transcoded at high quality.
- Download
Your converted file is ready on your device — nothing to wait for, nothing to delete from a server.
Frequently asked questions
Do portrait (vertical) iPhone videos work?
Yes — the aspect ratio is preserved exactly, so a vertical clip becomes a vertical GIF at up to 480 pixels on its wider side, with rotation metadata handled correctly.
My iPhone records in HEVC — is that a problem?
No — HEVC decodes with hardware acceleration in the browser, so High Efficiency recordings convert just like classic ones, with no settings to change on your phone.
What happens to the Live Photo or sound?
GIFs have no audio track, so sound is dropped by the format's nature. Convert the video portion of the moment; if you need the sound too, an MP4 is the right format instead.
Is my file uploaded to a server?
No. ConvertUno runs entirely in your browser on your own device. Your file never leaves your computer or phone — there is no upload at all.
Is it really free, with no watermark?
Yes. Processing happens on your device, so serving you costs us almost nothing — no watermark, no account, no file-size limit, no daily quota.