What does the GIF Reverse tool do?

It reverses the frame order of your GIF so the animation plays backwards.

Does reversing a GIF change the file size?

The file size stays approximately the same. Re-encoding may cause minor size differences due to re-quantization.

Yes. The loop setting from the original GIF is preserved in the reversed output.

Yes. Use the GIF Boomerang tool, which automatically plays the animation forward then backward in a ping-pong loop.

Reversing is very fast — typically under 5 seconds for most GIFs since only frame order changes.

No. A new reversed GIF is created in your browser. Your original file is untouched.

Yes. Frame count does not affect the reversing operation, though encoding a large GIF may take longer.

Frame delays are also reversed — each frame keeps its original delay but now plays in the opposite order.

Transparency is preserved in the output. All frame data including alpha channels is maintained during the reverse process.

Currently the tool reverses the entire GIF. To reverse a segment, first use the Frames Editor to isolate the target frames, then apply Reverse.

GIFを逆再生アニメーションに変換。高速ローカル処理。

反転させるGIFをアップロード

ドラッグ＆ドロップまたはクリックして選択

GIFの再生順序を逆にします。再エンコードなしで品質を維持したまま反転可能です。

面白いループ動画やブーメラン風の演出がすぐに作れます。

Last Updated: 2026年6月29日