diff --git a/extensions/clickclack/src/channel.test.ts b/extensions/clickclack/src/channel.test.ts
new file mode 100644
index 000000000000..acb636c97ad6
--- /dev/null
+++ b/extensions/clickclack/src/channel.test.ts
@@ -0,0 +1,13 @@
+import { describe, expect, it } from "vitest";
+import { clickClackPlugin } from "../channel-plugin-api.js";
+
+describe("ClickClack channel capabilities", () => {
+  it("advertises media delivery through the public plugin descriptor", () => {
+    expect(clickClackPlugin.capabilities).toEqual({
+      chatTypes: ["direct", "group"],
+      threads: true,
+      media: true,
+      blockStreaming: true,
+    });
+  });
+});
diff --git a/extensions/clickclack/src/channel.ts b/extensions/clickclack/src/channel.ts
index 3386b8bb8665..fddf12ed48dc 100644
--- a/extensions/clickclack/src/channel.ts
+++ b/extensions/clickclack/src/channel.ts
@@ -122,6 +122,7 @@ export const clickClackPlugin: ChannelPlugin<ResolvedClickClackAccount> = create
     capabilities: {
       chatTypes: ["direct", "group"],
       threads: true,
+      media: true,
       blockStreaming: true,
     },
     reload: { configPrefixes: ["channels.clickclack"] },