obs-shaderfilter (OBS Shader Filter)

✨ What You Can Do with This Tool

• ✓ ソースに影や角丸を追加
• ✓ VHS・グリッチ演出
• ✓ 164点のサンプル同梱

📖 What is obs-shaderfilter (OBS Shader Filter)?

An OBS plugin that lets you apply your own shaders (OBS-flavoured HLSL) to any source. Right-click a source, add the "User-defined shader" filter, and load one of the 164 bundled samples (.shader) to get drop shadows, rounded corners, glitch, VHS looks, fire, zoom blur, audio-reactive effects and more. Every uniform variable in the shader shows up automatically in the properties panel as a slider or colour picker, and shaders you write yourself can be loaded too. Free and open source for Windows, macOS and Linux.

💡 When to Use It

Reach for it when you want to round off the corners of a camera frame or lift your character art off the background with a shadow, without remaking the image asset — the adjustment happens inside OBS. It is also good for building moments: dropping a VHS or glitch filter onto a horror game capture for a scare, or making the logo on your starting soon screen pulse slowly so the screen is not completely static. The payoff is biggest if you mostly want to fine-tune assets you already own.

📋 Basic Info

🚀 How to Use

1. Step 1: Download the obs-shaderfilter Windows installer (.exe), the macOS .pkg or the Ubuntu .tar.gz from the GitHub releases page.
2. Step 2: Close OBS and install it (for a manual install, drop the data and obs-plugins folders straight over your OBS install at C:\Program Files\obs-studio), then restart OBS.
3. Step 3: Right-click the source you want to treat, open "Filters", and add User-defined shader from the "+" under Effect Filters.
4. Step 4: Turn on "Load shader text from file" and load the sample you need — drop_shadow.shader, rounded_rect.shader, VHS.shader and the rest live in data/obs-plugins/obs-shaderfilter/examples.
5. Step 5: The shader's uniform variables appear as sliders and colour pickers, so tune things like shadow strength or corner radius while watching the preview (press Reload effect if you edited the shader text directly).

🎉 Highlights & Comments

👤 Creator