diff --git a/pkgs/f/ffmpeg.lua b/pkgs/f/ffmpeg.lua
index 69442bd..32ac725 100644
--- a/pkgs/f/ffmpeg.lua
+++ b/pkgs/f/ffmpeg.lua
@@ -20,12 +20,30 @@ package = {
 
     xpm = {
         linux = {
-            ["0.0.1"] = {
+            ["0.0.3"] = {
                 url    = {
-                    GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v0.0.1.tar.gz",
-                    CN     = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/v0.0.1/ffmpeg-m-0.0.1.tar.gz",
+                    GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v0.0.3.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/v0.0.3/ffmpeg-m-0.0.3.tar.gz",
                 },
-                sha256 = "e47dc9683f62466e9bd1c962a5f6ee83fbe3670fdb20c834bd9e8ee3f30e49fb",
+                sha256 = "822e59d1674b2ead88d1c8e2806c8f661dc0c628980e1dc23fd22dd51bf55fcc",
+            },
+        },
+        macosx = {
+            ["0.0.3"] = {
+                url    = {
+                    GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v0.0.3.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/v0.0.3/ffmpeg-m-0.0.3.tar.gz",
+                },
+                sha256 = "822e59d1674b2ead88d1c8e2806c8f661dc0c628980e1dc23fd22dd51bf55fcc",
+            },
+        },
+        windows = {
+            ["0.0.3"] = {
+                url    = {
+                    GLOBAL = "https://github.com/mcpplibs/ffmpeg-m/archive/refs/tags/v0.0.3.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/ffmpeg/releases/download/v0.0.3/ffmpeg-m-0.0.3.tar.gz",
+                },
+                sha256 = "822e59d1674b2ead88d1c8e2806c8f661dc0c628980e1dc23fd22dd51bf55fcc",
             },
         },
     },
diff --git a/tests/examples/ffmpeg-module/mcpp.toml b/tests/examples/ffmpeg-module/mcpp.toml
index e6d26ea..392239d 100644
--- a/tests/examples/ffmpeg-module/mcpp.toml
+++ b/tests/examples/ffmpeg-module/mcpp.toml
@@ -3,9 +3,7 @@
 # member-level `[indices] default` redirect, mcpp >= 0.0.97; kept per-member
 # and single-entry because xlings breaks with >1 project index repo, mcpp#238). Replaces the
 # former tests/smoke_ffmpeg_module.sh reseeding driver. The package is
-# linux-only (source build with 157 NASM .asm units); off-Linux the test
-# compiles to a no-op main(). macOS widening tracked as a module re-release
-# (v0.0.2) once compat.ffmpeg is multi-platform in the index.
+# The package builds on linux + macOS + windows (compat.ffmpeg 3-platform).
 [package]
 name    = "ffmpeg-module-tests"
 version = "0.1.0"
@@ -18,4 +16,10 @@ version = "0.1.0"
 default = { path = "../../.." }
 
 [target.'cfg(linux)'.dependencies]
-ffmpeg = "0.0.1"
+ffmpeg = "0.0.3"
+
+[target.'cfg(macos)'.dependencies]
+ffmpeg = "0.0.3"
+
+[target.'cfg(windows)'.dependencies]
+ffmpeg = "0.0.3"
diff --git a/tests/examples/ffmpeg-module/tests/ffmpeg_module.cpp b/tests/examples/ffmpeg-module/tests/ffmpeg_module.cpp
index 09f9859..cf851cb 100644
--- a/tests/examples/ffmpeg-module/tests/ffmpeg_module.cpp
+++ b/tests/examples/ffmpeg-module/tests/ffmpeg_module.cpp
@@ -1,7 +1,6 @@
 // Public ffmpeg module package end-to-end assertion: import-only consumption
 // (`import ffmpeg.av;`), libavutil version of the FFmpeg 8.1.x train, core
-// decoders present, demuxer registry populated. Linux-only (see mcpp.toml).
-#ifdef __linux__
+// decoders present, demuxer registry populated. Builds on linux+macOS+windows.
 import std;
 import ffmpeg.av;
 
@@ -26,6 +25,3 @@ int main() {
     std::println("{} demuxers registered", demuxers);
     return demuxers > 300 ? 0 : 3;
 }
-#else
-int main() { return 0; }
-#endif