Merge GIFs
Combine two or more GIFs into one: one after another, side by side, or stacked.
or browse filesdrop GIFs here or paste
Combine two or more GIFs into one: one after another, side by side, or stacked.
or browse filesdrop GIFs here or paste
This free GIF merger joins two or more animated GIFs into a single file. Select or drop the GIFs, put them in order in the strip, and choose how to arrange them: one after another for a longer clip, side by side for a comparison or a reaction pair, or stacked for a vertical strip. The merged GIF plays in the preview while the panel shows its size, frame count and running time, and the download is one ordinary GIF that works anywhere.
When GIFs sit side by side or stacked they play at the same time, each at its own pace. The tool builds a shared timeline: every moment either GIF changes frame becomes a frame of the merged GIF, so neither animation is slowed down or sped up, and a shorter GIF loops until the longest one has played through once. Each GIF is scaled to the first one's height for side by side, or its width for stacked, so the row lines up.
In sequence mode the frames of each GIF follow the previous one's, with their own delays, so the merged GIF runs exactly as long as all of them together. The result takes the first GIF's size; the others are fitted inside it and centred, with transparent space where the shapes differ, so nothing is cropped. Put the GIF whose shape you want first.
Your GIFs never leave your device. They are decoded, arranged and encoded into one GIF entirely inside your browser; nothing is uploaded, there is no signup and no watermark, and once the page is open the tool even works offline.
Select both, pick One after another, Side by side or Stacked, check the preview, and download. Add more with Add GIFs; move one with the arrows.
Yes. Side by side scales every GIF to the first one's height and plays them together; Stacked does the same by width, one above the other.
Yes. Every GIF keeps its own frame timing in all three arrangements. Side by side and stacked play them simultaneously, looping the shorter ones until the longest finishes.
More pixels and more frames mean a bigger file, and side-by-side timelines can have more frames than either input. To shrink the result, run it through the /resize-gif/ or /reduce-gif-frames/ tools.
No. Everything runs in your browser - nothing is transmitted anywhere, and the tool keeps working offline once the page is open.