diff --git a/netlify/edge-functions/yt/index.mjs b/netlify/edge-functions/yt/index.mjs
new file mode 100644
index 000000000..a504fe436
--- /dev/null
+++ b/netlify/edge-functions/yt/index.mjs
@@ -0,0 +1,28 @@
+// The JSON lookup gets generated at build time, do not manually edit. See `node-scripts/generate-youtube-redirects.js`
+import redirects from './redirects.json' assert { type: 'json' };
+
+export default async (request) => {
+  const url = new URL(request.url);
+  const youtubeId = url.pathname.split('/')[2];
+
+  const headers = {
+    'Cache-Control': 'public, max-age=86400' // 24h
+  };
+
+  if (redirects[youtubeId]) {
+    return new Response(null, {
+      status: 302,
+      headers: {
+        ...headers,
+        Location: redirects[youtubeId]
+      }
+    });
+  }
+
+  return new Response('Not Found', {
+    status: 404,
+    headers
+  });
+};
+
+export const config = { path: '/yt/:youtubeId' };
diff --git a/netlify/edge-functions/yt/redirects.json b/netlify/edge-functions/yt/redirects.json
new file mode 100644
index 000000000..0967ef424
--- /dev/null
+++ b/netlify/edge-functions/yt/redirects.json
@@ -0,0 +1 @@
+{}
diff --git a/node-scripts/generate-youtube-redirects.js b/node-scripts/generate-youtube-redirects.js
new file mode 100644
index 000000000..d74c7643a
--- /dev/null
+++ b/node-scripts/generate-youtube-redirects.js
@@ -0,0 +1,57 @@
+const fs = require('node:fs');
+const { paths, toSlug } = require('../content-testing/content');
+
+// Generates a JSON file that maps YouTube IDs to their challenge or track URL
+// Priority: challenge > canonical track > track
+
+const redirects = {};
+
+for (const path of paths.challenges) {
+  const slug = toSlug.videosAndChallenges(path);
+  const video = JSON.parse(fs.readFileSync(path));
+  const parts = video.parts ?? [video];
+
+  parts.forEach((part, i) => {
+    const partAnchor = i > 0 ? `#part-${i + 1}` : '';
+    redirects[part.videoId] = `/${slug}${partAnchor}`;
+  });
+}
+
+const slugToVideo = new Map();
+for (const path of paths.videos) {
+  const slug = toSlug.videosAndChallenges(path);
+  const video = JSON.parse(fs.readFileSync(path));
+  slugToVideo.set(slug, video);
+}
+
+for (const path of paths.tracks) {
+  const trackSlug = toSlug.tracks(path);
+  const track = JSON.parse(fs.readFileSync(path));
+
+  const chaptersOrVideos =
+    track.videos ?? track.chapters.flatMap((c) => c.videos);
+
+  for (const slug of chaptersOrVideos) {
+    if (!slugToVideo.has(slug)) continue;
+
+    const video = slugToVideo.get(slug);
+    const parts = video.parts ?? [video];
+    const isCanonicalTrack = video.canonicalTrack === trackSlug;
+
+    parts.forEach((part, i) => {
+      if (!redirects[part.videoId] || isCanonicalTrack) {
+        const partAnchor = i > 0 ? `#part-${i + 1}` : '';
+        redirects[part.videoId] = `/tracks/${trackSlug}/${slug}${partAnchor}`;
+      }
+    });
+  }
+}
+
+fs.writeFileSync(
+  'netlify/edge-functions/yt/redirects.json',
+  JSON.stringify(redirects)
+);
+
+console.log(
+  `${Object.keys(redirects).length} YouTube redirects were generated.`
+);
diff --git a/package.json b/package.json
index 54ec4f8fb..4461be349 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "scripts": {
     "dev": "gatsby develop -H 0.0.0.0",
     "build": "gatsby build --verbose",
-    "build-ci": "node node-scripts/generate-challenges-redirects && npm run tags-transforms && npm run build",
+    "build-ci": "node node-scripts/generate-challenges-redirects && node node-scripts/generate-youtube-redirects && npm run tags-transforms && npm run build",
     "serve": "gatsby serve",
     "clean": "gatsby clean",
     "test": "jest",