diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
new file mode 100644
index 0000000..7a5f64e
--- /dev/null
+++ b/.github/workflows/builder.yml
@@ -0,0 +1,74 @@
+name: Build and Push Builder Image
+
+on:
+  pull_request:
+    paths:
+      - 'Dockerfile.builder'
+      - '.github/workflows/builder.yml'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}-builder
+  GOLANG_VERSION: '1.25.1'
+  FFMPEG_VERSION: '7.1.1'
+  VIPS_VERSION: '8.17.2'
+
+jobs:
+  build-builder:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set build arguments
+        id: args
+        run: |
+          echo "ffmpeg_version=${{ env.FFMPEG_VERSION }}" >> $GITHUB_OUTPUT
+          echo "vips_version=${{ env.VIPS_VERSION }}" >> $GITHUB_OUTPUT
+          echo "golang_version=${{ env.GOLANG_VERSION }}" >> $GITHUB_OUTPUT
+          
+          # Create version tag
+          VERSION_TAG="ffmpeg-${{ env.FFMPEG_VERSION }}-vips-${{ env.VIPS_VERSION }}-go-${{ env.GOLANG_VERSION }}"
+          echo "version_tag=${VERSION_TAG}" >> $GITHUB_OUTPUT
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest
+            type=raw,value=${{ steps.args.outputs.version_tag }}
+
+      - name: Build and push builder image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile.builder
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            GOLANG_VERSION=${{ steps.args.outputs.golang_version }}
+            FFMPEG_VERSION=${{ steps.args.outputs.ffmpeg_version }}
+            VIPS_VERSION=${{ steps.args.outputs.vips_version }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Image digest
+        run: echo ${{ steps.build.outputs.digest }}
diff --git a/Dockerfile b/Dockerfile
index 44fdf1b..cff4e04 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,69 +1,9 @@
-ARG GOLANG_VERSION=1.25.0
-FROM golang:${GOLANG_VERSION}-trixie as builder
+ARG BUILDER_IMAGE_TAG=ffmpeg-7.1.1-vips-8.17.2-go-1.25.1
 
-ARG FFMPEG_VERSION=7.1.1
-ARG VIPS_VERSION=8.17.1
-ARG TARGETARCH
+# Stage 1: Build application using builder image with go + libvips + FFmpeg
+FROM ghcr.io/cshum/imagorvideo-builder:${BUILDER_IMAGE_TAG} AS builder
 
 ENV PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
-ENV MAKEFLAGS="-j8"
-
-# Installs libvips + FFmpeg + required libraries including modern image formats + ImageMagick
-RUN DEBIAN_FRONTEND=noninteractive \
-  apt-get update && \
-  apt-get install --no-install-recommends -y \
-  ca-certificates \
-  automake build-essential curl \
-  meson ninja-build pkg-config \
-  gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg62-turbo-dev libpng-dev \
-  libwebp-dev libtiff-dev libexif-dev libxml2-dev libpoppler-glib-dev \
-  swig libpango1.0-dev libmatio-dev libopenslide-dev libcfitsio-dev libopenjp2-7-dev liblcms2-dev \
-  libgsf-1-dev libfftw3-dev liborc-0.4-dev librsvg2-dev libimagequant-dev libaom-dev \
-  libspng-dev libcgif-dev libheif-dev libheif-plugin-x265 libheif-plugin-aomenc libjxl-dev libavif-dev \
-  libmagickwand-dev \
-  yasm libx264-dev libx265-dev libnuma-dev libvpx-dev libtheora-dev  \
-  librtmp-dev libvorbis-dev libdav1d-dev && \
-  cd /tmp && \
-    curl -fsSLO https://github.com/libvips/libvips/releases/download/v${VIPS_VERSION}/vips-${VIPS_VERSION}.tar.xz && \
-    tar xf vips-${VIPS_VERSION}.tar.xz && \
-    cd vips-${VIPS_VERSION} && \
-    meson setup _build \
-    --buildtype=release \
-    --strip \
-    --prefix=/usr/local \
-    --libdir=lib \
-    -Dmagick=enabled \
-    -Djpeg-xl=enabled \
-    -Dintrospection=disabled && \
-    ninja -C _build && \
-    ninja -C _build install && \
-  cd /tmp && \
-    curl -fsSLO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.xz && \
-    tar xf ffmpeg-${FFMPEG_VERSION}.tar.xz && \
-    cd /tmp/ffmpeg-${FFMPEG_VERSION} && \
-    ./configure --prefix=/usr/local  \
-    --disable-debug  \
-    --disable-doc  \
-    --disable-ffplay \
-    --disable-static  \
-    --enable-shared  \
-    --enable-version3  \
-    --enable-gpl  \
-    --enable-libtheora \
-    --enable-libvorbis \
-    --enable-librtmp \
-    --enable-libwebp \
-    --enable-libvpx  \
-    --enable-libx265  \
-    --enable-libx264 \
-    --enable-libdav1d \
-    --enable-libaom && \
-    make && make install && \
-  ldconfig && \
-  rm -rf /usr/local/lib/python* && \
-  rm -rf /usr/local/lib/libvips-cpp.* && \
-  rm -rf /usr/local/lib/*.a && \
-  rm -rf /usr/local/lib/*.la
 
 WORKDIR ${GOPATH}/src/github.com/cshum/imagorvideo
 
@@ -76,13 +16,13 @@ COPY . .
 
 RUN go build -o ${GOPATH}/bin/imagorvideo ./cmd/imagorvideo/main.go
 
+# Stage 2: Runtime image
 FROM debian:trixie-slim as runtime
 LABEL maintainer="adrian@cshum.com"
 
 COPY --from=builder /usr/local/lib /usr/local/lib
 COPY --from=builder /etc/ssl/certs /etc/ssl/certs
 
-# Install runtime dependencies including modern image formats and ImageMagick
 RUN DEBIAN_FRONTEND=noninteractive \
   apt-get update && \
   apt-get install --no-install-recommends -y \
diff --git a/Dockerfile.builder b/Dockerfile.builder
new file mode 100644
index 0000000..feaa666
--- /dev/null
+++ b/Dockerfile.builder
@@ -0,0 +1,73 @@
+ARG GOLANG_VERSION=1.25.1
+ARG FFMPEG_VERSION=7.1.1
+ARG VIPS_VERSION=8.17.2
+
+FROM golang:${GOLANG_VERSION}-trixie AS cache-builder
+
+ARG FFMPEG_VERSION
+ARG VIPS_VERSION
+ARG TARGETARCH
+
+ENV PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
+ENV MAKEFLAGS="-j8"
+
+# Install libvips + FFmpeg + required libraries
+RUN DEBIAN_FRONTEND=noninteractive \
+  apt-get update && \
+  apt-get install --no-install-recommends -y \
+  ca-certificates \
+  automake build-essential curl \
+  meson ninja-build pkg-config \
+  gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg62-turbo-dev libpng-dev \
+  libwebp-dev libtiff-dev libexif-dev libxml2-dev libpoppler-glib-dev \
+  swig libpango1.0-dev libmatio-dev libopenslide-dev libcfitsio-dev libopenjp2-7-dev liblcms2-dev \
+  libgsf-1-dev libfftw3-dev liborc-0.4-dev librsvg2-dev libimagequant-dev libaom-dev \
+  libspng-dev libcgif-dev libheif-dev libheif-plugin-x265 libheif-plugin-aomenc libjxl-dev libavif-dev \
+  libmagickwand-dev \
+  yasm libx264-dev libx265-dev libnuma-dev libvpx-dev libtheora-dev  \
+  librtmp-dev libvorbis-dev libdav1d-dev && \
+  cd /tmp && \
+    curl -fsSLO https://github.com/libvips/libvips/releases/download/v${VIPS_VERSION}/vips-${VIPS_VERSION}.tar.xz && \
+    tar xf vips-${VIPS_VERSION}.tar.xz && \
+    cd vips-${VIPS_VERSION} && \
+    meson setup _build \
+    --buildtype=release \
+    --strip \
+    --prefix=/usr/local \
+    --libdir=lib \
+    -Dmagick=enabled \
+    -Djpeg-xl=enabled \
+    -Dintrospection=disabled && \
+    ninja -C _build && \
+    ninja -C _build install && \
+  cd /tmp && \
+    curl -fsSLO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.xz && \
+    tar xf ffmpeg-${FFMPEG_VERSION}.tar.xz && \
+    cd /tmp/ffmpeg-${FFMPEG_VERSION} && \
+    ./configure --prefix=/usr/local  \
+    --disable-debug  \
+    --disable-doc  \
+    --disable-ffplay \
+    --disable-static  \
+    --enable-shared  \
+    --enable-version3  \
+    --enable-gpl  \
+    --enable-libtheora \
+    --enable-libvorbis \
+    --enable-librtmp \
+    --enable-libwebp \
+    --enable-libvpx  \
+    --enable-libx265  \
+    --enable-libx264 \
+    --enable-libdav1d \
+    --enable-libaom && \
+    make && make install && \
+  ldconfig && \
+  rm -rf /usr/local/lib/python* && \
+  rm -rf /usr/local/lib/libvips-cpp.* && \
+  rm -rf /usr/local/lib/*.a && \
+  rm -rf /usr/local/lib/*.la && \
+  rm -rf /tmp/*
+
+# This cache image provides Go + compiled libvips + FFmpeg libraries
+LABEL maintainer="imagorvideo"