diff --git a/app/(dashboard)/projects/[projectId]/project-content-client.tsx b/app/(dashboard)/projects/[projectId]/project-content-client.tsx
index b992420..a186a41 100644
--- a/app/(dashboard)/projects/[projectId]/project-content-client.tsx
+++ b/app/(dashboard)/projects/[projectId]/project-content-client.tsx
@@ -27,8 +27,10 @@ import { Card, CardContent } from '@/components/ui/card';
 import { Badge } from '@/components/ui/badge';
 import {
   DropdownMenu,
+  DropdownMenuCheckboxItem,
   DropdownMenuContent,
   DropdownMenuItem,
+  DropdownMenuSeparator,
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
 import {
@@ -105,6 +107,7 @@ export function ProjectContentClient({
   const [selectedVideoIds, setSelectedVideoIds] = useState<string[]>([]);
   const [selectionMode, setSelectionMode] = useState(false);
   const [isDownloading, setIsDownloading] = useState(false);
+  const [includeAssetsInDownload, setIncludeAssetsInDownload] = useState(false);
   const [isDeletingSelected, setIsDeletingSelected] = useState(false);
   const [showDeleteSelectedDialog, setShowDeleteSelectedDialog] = useState(false);
   const [showMoveSelectedDialog, setShowMoveSelectedDialog] = useState(false);
@@ -184,7 +187,7 @@ export function ProjectContentClient({
   }, []);
 
   const startProjectDownload = useCallback(
-    async (videoIds?: string[], options?: { allVersions?: boolean }) => {
+    async (videoIds?: string[], options?: { allVersions?: boolean; includeAssets?: boolean }) => {
       if (!canDownloadProject || isDownloading) return;
 
       const searchParams = new URLSearchParams();
@@ -194,6 +197,9 @@ export function ProjectContentClient({
       if (options?.allVersions) {
         searchParams.set('versions', 'all');
       }
+      if (options?.includeAssets) {
+        searchParams.set('assets', '1');
+      }
       const query = searchParams.toString() ? `?${searchParams.toString()}` : '';
 
       setIsDownloading(true);
@@ -359,11 +365,28 @@ export function ProjectContentClient({
                 </Button>
               </DropdownMenuTrigger>
               <DropdownMenuContent align="end">
-                <DropdownMenuItem onClick={() => startProjectDownload()}>
+                <DropdownMenuCheckboxItem
+                  checked={includeAssetsInDownload}
+                  onCheckedChange={(checked) => setIncludeAssetsInDownload(checked === true)}
+                  onSelect={(event) => event.preventDefault()}
+                >
+                  Include assets
+                </DropdownMenuCheckboxItem>
+                <DropdownMenuSeparator />
+                <DropdownMenuItem
+                  onClick={() =>
+                    startProjectDownload(undefined, { includeAssets: includeAssetsInDownload })
+                  }
+                >
                   Latest version only
                 </DropdownMenuItem>
                 <DropdownMenuItem
-                  onClick={() => startProjectDownload(undefined, { allVersions: true })}
+                  onClick={() =>
+                    startProjectDownload(undefined, {
+                      allVersions: true,
+                      includeAssets: includeAssetsInDownload,
+                    })
+                  }
                 >
                   All versions
                 </DropdownMenuItem>
@@ -446,11 +469,30 @@ export function ProjectContentClient({
                   </Button>
                 </DropdownMenuTrigger>
                 <DropdownMenuContent align="end">
-                  <DropdownMenuItem onClick={() => startProjectDownload(selectedVideoIds)}>
+                  <DropdownMenuCheckboxItem
+                    checked={includeAssetsInDownload}
+                    onCheckedChange={(checked) => setIncludeAssetsInDownload(checked === true)}
+                    onSelect={(event) => event.preventDefault()}
+                  >
+                    Include assets
+                  </DropdownMenuCheckboxItem>
+                  <DropdownMenuSeparator />
+                  <DropdownMenuItem
+                    onClick={() =>
+                      startProjectDownload(selectedVideoIds, {
+                        includeAssets: includeAssetsInDownload,
+                      })
+                    }
+                  >
                     Latest version only
                   </DropdownMenuItem>
                   <DropdownMenuItem
-                    onClick={() => startProjectDownload(selectedVideoIds, { allVersions: true })}
+                    onClick={() =>
+                      startProjectDownload(selectedVideoIds, {
+                        allVersions: true,
+                        includeAssets: includeAssetsInDownload,
+                      })
+                    }
                   >
                     All versions
                   </DropdownMenuItem>
diff --git a/app/api/projects/[projectId]/download/route.ts b/app/api/projects/[projectId]/download/route.ts
index 24668fa..9dfd30d 100644
--- a/app/api/projects/[projectId]/download/route.ts
+++ b/app/api/projects/[projectId]/download/route.ts
@@ -23,6 +23,7 @@ export async function GET(request: NextRequest, { params }: RouteParams) {
     const { projectId } = await params;
     const requestedVideoIds = parseRequestedVideoIds(request.nextUrl.searchParams.get('videoIds'));
     const includeAllVersions = request.nextUrl.searchParams.get('versions') === 'all';
+    const includeAssets = request.nextUrl.searchParams.get('assets') === '1';
 
     if (requestedVideoIds && requestedVideoIds.length === 0) {
       return apiErrors.badRequest('At least one video must be selected for download');
@@ -93,7 +94,10 @@ export async function GET(request: NextRequest, { params }: RouteParams) {
       }
     }
 
-    const manifest = buildProjectDownloadManifest(project.name, videos, { includeAllVersions });
+    const manifest = buildProjectDownloadManifest(project.name, videos, {
+      includeAllVersions,
+      includeAssets,
+    });
     const validationError = validateProjectDownloadManifest(manifest);
     if (validationError) {
       return apiErrors.badRequest(validationError);
diff --git a/lib/project-download.ts b/lib/project-download.ts
index af00f50..09c7a71 100644
--- a/lib/project-download.ts
+++ b/lib/project-download.ts
@@ -223,6 +223,8 @@ function bigintToSafeNumber(value: bigint): number | null {
 export type BuildProjectDownloadManifestOptions = {
   /** Include every version of each video. Defaults to latest version only. */
   includeAllVersions?: boolean;
+  /** Include b-rolls and other attached assets. Defaults to videos only. */
+  includeAssets?: boolean;
 };
 
 export function buildProjectDownloadManifest(
@@ -230,7 +232,7 @@ export function buildProjectDownloadManifest(
   videos: VideoRow[],
   options: BuildProjectDownloadManifestOptions = {}
 ): ProjectDownloadManifest {
-  const { includeAllVersions = false } = options;
+  const { includeAllVersions = false, includeAssets = false } = options;
   const files: ProjectDownloadManifestFile[] = [];
   const usedNames = new Set<string>();
 
@@ -257,15 +259,17 @@ export function buildProjectDownloadManifest(
       });
     }
 
-    for (const asset of video.assets) {
-      const url = assetDownloadUrl(video.id, asset);
-      if (!url) continue;
+    if (includeAssets) {
+      for (const asset of video.assets) {
+        const url = assetDownloadUrl(video.id, asset);
+        if (!url) continue;
 
-      files.push({
-        fileName: makeUniqueName(buildAssetFileName(videoIndex, videoTitle, asset), usedNames),
-        url,
-        sizeBytes: bigintToSafeNumber(asset.sizeBytes),
-      });
+        files.push({
+          fileName: makeUniqueName(buildAssetFileName(videoIndex, videoTitle, asset), usedNames),
+          url,
+          sizeBytes: bigintToSafeNumber(asset.sizeBytes),
+        });
+      }
     }
   });