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Supports: MOV
A MOV is an Apple QuickTime video; JFIF is a still image. This tool grabs a single frame from your MOV at the timestamp you choose and saves it as a JFIF. JFIF (JPEG File Interchange Format) is the same lossy JPEG image you already know — a .jfif file holds identical data to a .jpg or .jpeg, just under a different extension — so the still opens anywhere a JPEG does.
| Property | Value |
|---|---|
| Format | QuickTime File Format (.mov) |
| Type | Multimedia container (video, audio, text tracks) |
| Author / year | Apple, introduced December 1991 |
| Standards lineage | Basis for the ISO Base Media File Format and MP4 (ISO/IEC 14496-12) |
| Typical video codecs | H.264, HEVC (H.265), Apple ProRes, MJPEG |
| Common sources | iPhone / iPad recordings, screen captures, macOS editing |
| What we read from it | A single decoded video frame at your chosen time |
| Property | Value |
|---|---|
| Format | JFIF — JPEG File Interchange Format |
| Author / year | Eric Hamilton, C-Cube Microsystems; v1.02 published Sept 1, 1992 |
| Standardized as | ITU-T T.871 (2011) and ISO/IEC 10918-5 (2013) |
| Image data | Baseline JPEG, lossy, 8 bits per channel |
| Color model | YCbCr (or greyscale), derived from RGB |
| Header (APP0) carries | Density/DPI units, pixel aspect ratio, optional thumbnail |
| Relationship to JPG/JPEG | Same image bytes; .jfif, .jpg, .jpeg, .jpe, .jfi are interchangeable extensions |
| Opens in | Any browser, image viewer, or editor that reads JPEG |
2.100 for 2.1 seconds), or switch to "Multiple Screenshots" to export several frames as separate files.By default it grabs one still frame at the timestamp you enter under "Specific Frame." If you need a sequence, switch to "Multiple Screenshots," which samples several frames across the clip and returns each as a separate JFIF file rather than one image.
The "Time (seconds)" field controls exactly which frame is decoded, so you are not stuck with whatever the player shows first. Set it to the second (and millisecond) of the moment you want — for instance 0 for the opening frame or 2.100 for 2.1 seconds in — and that frame becomes your JFIF.
It is the same image format with a different file extension. JFIF is the interchange convention that defines how baseline JPEG data is wrapped, and .jfif, .jpg, .jpeg, .jpe, and .jfi all carry identical JPEG-compressed bytes. You can rename a .jfif to .jpg and it will open in any JPEG-capable app. If you only need the rename, our JFIF to JPG converter does exactly that.
Yes. JFIF stores baseline JPEG data, which is lossy 8-bit-per-channel compression, so encoding a video frame to JFIF re-quantizes it. Keep the "Quality Preset" at Very High to minimize visible artifacts. If you need a pixel-exact frame with no JPEG compression, grab it as a lossless PNG instead with our MOV to PNG converter.
It matches the source video frame unless you scale it down. A 1080p MOV produces a roughly 1920x1080 still; a 4K MOV produces about 3840x2160. Use "Resolution Percentage," "Width," or "Height" if you want a smaller image, and aspect ratio is preserved automatically.
Yes. iPhone MOV recordings typically use H.264 or HEVC video, both of which decode here, and the chosen frame is written as a standard JFIF. The audio track is ignored because the output is a single still image, not a video.
No. JFIF is an image format and holds no audio. Only the visual content of the selected frame is saved; the MOV's audio track is discarded during conversion.
Your MOV is uploaded over an encrypted connection, processed on our servers, and the upload plus the generated JFIF are deleted automatically a few hours after conversion. There is no sign-up, no watermark, and files are never shared or made public. In our testing, a 1080p iPhone MOV produced a sharp ~400 KB JFIF still at the Very High preset.