What shapes can I apply?

Rounded rectangle (with adjustable radius) and perfect circle crop. Both preserve animation and apply to every frame.

How do I make a circular GIF?

Select the 'Circle' shape option. The tool crops the GIF to a circle inscribed within its canvas.

Yes. Areas outside the shape become transparent. Make sure your target platform supports GIF transparency (most do).

Use the radius slider. A value of 0 gives sharp corners; higher values create more rounded corners. Use the maximum for a pill shape.

Yes. The same mask is applied to every frame so the shape remains consistent throughout the animation.

You can choose a background color or set it to transparent. Transparent is recommended for overlay use.

Transparent GIFs adapt to any background color in the browser or application. If you set a specific background color, it will show on all platforms.

Re-encoding slightly changes file size. The transparent areas compress efficiently so overall size change is minimal.

The current tool applies the corner mask only. Border drawing may be added in a future update.

No. A new GIF with rounded corners is created in your browser. Your original file is not changed.

Private

為您的 GIF 添加圓角或圓形遮罩，呈現精緻質感。

將 GIF 拖到此處

或點擊瀏覽 · 僅限 GIF

為任何動畫 GIF 加入圓角或套用圓形遮罩。效果會套用到每個影格，確保形狀在整個動畫中保持一致。

廣泛應用於頭貼、貼圖與虛擬替身。選擇圓角半徑或切換為全圓形裁剪。結果將匯出為支援透明度調色盤的 GIF 檔案。

Last Updated: 2026年6月29日

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