Free browser tool
Check frame count, dimensions, timing, loops, and file size before you compress, share, or face swap a GIF.
GIF Analyzer
Your media stays in this browser. Only anonymous tool events are sent for reliability measurement.
See frames, dimensions, duration, frame timing, loops, and Face Swap compatibility.
Step 1
Select an animated GIF from your device. Files can be up to 50MB.
Step 2
Read the frame structure and timing without decoding image patches.
Step 3
Download nothing, compress an oversized GIF, or continue to Face Swap.
GIF metadata explained
The analyzer reads the GIF structure and timing data in your browser. It does not need to render every frame into a full RGBA image, so the result focuses on the metadata you need for troubleshooting, compression, and Face Swap compatibility.
Read the result
GIF timing is stored as a delay for each frame. Average FPS converts the complete loop into one familiar number, but it can hide intentional pauses or uneven timing.
Loop behavior is separate from duration. A three-second GIF may play once, repeat a fixed number of times, or restart forever depending on its loop extension.
Swipe the table to compare timing signals →
| Analyzer signal | What it usually means | What to check next |
|---|---|---|
| Similar minimum and maximum delays | Playback uses a mostly consistent rhythm. | Average FPS is a useful summary. |
| A large delay range | Some frames intentionally pause longer than others. | Inspect timing before changing FPS. |
| Very short total duration | The loop may feel abrupt or flicker when repeated. | Preview the full loop, not one frame. |
| One stored frame | The file is a static GIF, not an animation. | Do not use an animated workflow. |
A compatible target must have a valid GIF structure, contain more than one frame, and stay at or below the 20MB Face Swap limit. The analyzer reports these checks separately so a filename alone does not decide compatibility.
Open GIF Face SwapLarge dimensions, many frames, a long duration, or high frame frequency can all increase file size. Use the report to choose whether width, FPS, or both should be reduced instead of applying the strongest preset immediately.
Compress the analyzed GIFBrowser-local processing
Your GIF is processed on your device. Nothing is stored on our media servers, and you can leave the page when the download is complete.
Large differences between frame delays can explain uneven playback.
Face Swap accepts an animated GIF or WebP file up to 20MB.
Shorter loops process faster and are easier to share across messaging apps.
A one-frame GIF is a static image even when its filename ends in .gif.
No. The GIF structure is read inside your browser, and the media file is not sent to our servers.
Frame delay is the time a frame stays visible before the next one appears. Uneven delays can make an animation feel jerky even when the frame count is high.
Its loop extension may be missing or set to a finite repeat count. The analyzer reports whether the file plays once, repeats a set number of times, or loops forever.
GIF Face Swap accepts animated GIF or WebP files up to 20MB. A short loop with a visible, unobstructed face usually produces the clearest result.
Average FPS is the frame count divided by the total animation duration. Individual frames can still use different delays, so the minimum and maximum delay values provide important context.
No. It reports readable structure, timing, animation status, and compatibility. It does not rewrite or repair damaged GIF data.
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