diff --git a/.vitepress/config.mts b/.vitepress/config.mts
index 09c46e70..874118c6 100644
--- a/.vitepress/config.mts
+++ b/.vitepress/config.mts
@@ -24,8 +24,25 @@ function walkForReadmes(dir: string, results: string[]) {
 
 function extractTitle(filePath: string) {
   const content = fs.readFileSync(filePath, 'utf8');
-  const match = content.match(/^#\s+(.+)$/m);
-  return match ? match[1].trim() : '';
+  let inFence = false;
+
+  for (const line of content.split(/\r?\n/)) {
+    if (/^(```|~~~)/.test(line)) {
+      inFence = !inFence;
+      continue;
+    }
+
+    if (inFence) {
+      continue;
+    }
+
+    const match = line.match(/^#\s+(.+)$/);
+    if (match) {
+      return match[1].trim();
+    }
+  }
+
+  return '';
 }
 
 function toTitleCase(value: string) {
diff --git a/internal/ffmpeg/README.md b/internal/ffmpeg/README.md
index 903aab5d..46419975 100644
--- a/internal/ffmpeg/README.md
+++ b/internal/ffmpeg/README.md
@@ -1,3 +1,5 @@
+# ffmpeg
+
 ## FFplay output
 
 [FFplay](https://stackoverflow.com/questions/27778678/what-are-mv-fd-aq-vq-sq-and-f-in-a-video-stream) `7.11 A-V:  0.003 fd=   1 aq=   21KB vq=  321KB sq=    0B f=0/0`: