Sample GIF 1MB File
Animated GIF — color cycling frames
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Download 1MB GIF1 MBTestFile-gif-1mb.gif
File details
| Format | GIF |
| Extension | .gif |
| MIME type | image/gif |
| Size | 1 MB |
| Exact bytes | 1,048,576 |
| Filename | TestFile-gif-1mb.gif |
| Format version | GIF89a |
| Contents | 600 × 400 px animated GIF; ~50 frames at 80 ms delay (~12.5 fps); ~4 s loop duration; 256-colour palette |
| Encoding | 8-bit indexed colour (256-colour palette); LZW-compressed image data per frame |
What is a 1MB GIF file useful for?
A 1 MB animated GIF is the typical size of a reaction GIF or short looping animation shared on social platforms. Use it to test that your media upload pipeline handles animated GIF preservation correctly (not truncating to the first frame), that your image dimension validation reads the Logical Screen Descriptor rather than the first frame, and that animated GIF previews render in your UI without memory leaks from improperly discarded decoded frames.
What's inside this file?
Generated with Pillow. A 600 × 400 pixel animated GIF with approximately 50 frames, each displaying a solid-colour background cycling through the indexed palette. Frame delay is 80 ms (~12.5 fps). Total animation loop duration: approximately 4 seconds. Each frame's LZW-compressed image data block is approximately 18–22 KB before the GIF file overhead.
Download via curl
curl -L "http://localhost:8000/files/gif/TestFile-gif-1mb.gif" \ -o TestFile-gif-1mb.gif
Need different parameters?
Generate a custom GIF file with exact settings.