diff --git a/packages/vite/client.d.ts b/packages/vite/client.d.ts
index 9c4f4cd776899e..36982b457d0b2f 100644
--- a/packages/vite/client.d.ts
+++ b/packages/vite/client.d.ts
@@ -128,11 +128,14 @@ declare module '*.aac' {
   const src: string
   export default src
 }
-
 declare module '*.opus' {
   const src: string
   export default src
 }
+declare module '*.mov' {
+  const src: string
+  export default src
+}
 
 // fonts
 declare module '*.woff' {
diff --git a/packages/vite/src/node/constants.ts b/packages/vite/src/node/constants.ts
index 5d8d0d10ca7839..b2b50f038dfa2f 100644
--- a/packages/vite/src/node/constants.ts
+++ b/packages/vite/src/node/constants.ts
@@ -118,6 +118,7 @@ export const KNOWN_ASSET_TYPES = [
   'flac',
   'aac',
   'opus',
+  'mov',
 
   // fonts
   'woff2?',