--- title: Add an effect description: Apply an effect such as Gaussian Blur to a layer and change its settings in Effect Controls. order: 30 verified: 0.9.2 --- Select a layer, then choose the effect from the **Effect** menu, or double-click it in the **Effects & Presets** panel. Change its settings in **Effect Controls** (F3). Shortcuts on this page use Ctrl. On macOS, use Cmd instead of Ctrl. ## Steps 1. Select a layer in the Timeline. 2. Apply an effect in one of two ways: - Choose it from the **Effect** menu. Effects are grouped by category, for example **Effect ▸ Blur & Sharpen ▸ Gaussian Blur**. - Open **Window ▸ Effects & Presets** (Ctrl+5). Type in the search field, then double-click the effect. Dragging it onto a layer works too. 3. Open **Window ▸ Effect Controls** (F3), or choose **Effect ▸ Effect Controls**. The effect's settings are listed there. **Gaussian Blur** has **Blurriness**, **Blur Dimensions** and **Repeat Edge Pixels**. 4. Change a value. Click the stopwatch beside it to animate it, as in [Animate with keyframes](animate-with-keyframes.md). If no layer is selected when you double-click an effect, EffectCraft shows **Select a layer to apply to**. Select a layer and try again. ## Remove or reuse effects - **Effect ▸ Last Effect** applies the effect you used last. - **Effect ▸ Remove All** takes every effect off the selected layers. - In **Effects & Presets**, click the star on an effect to add it to Favorites. Recently used effects are listed too. ## Layer styles For drop shadows, glows and bevels, use **Layer ▸ Layer Styles**. It lists **Drop Shadow**, **Inner Shadow**, **Outer Glow**, **Inner Glow**, **Bevel and Emboss** and **Satin**, among others. ## Next [Render a video](render-a-video.md).