MadelineProtoDocs/old_docs/API_docs_v18/constructors/storage.fileMp4.md

---
title: storage.fileMp4
description: MPEG-4 video. MIME type: `video/mp4`.
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
redirect_from: /API_docs/constructors/storage_fileMp4.html
---
# Constructor: storage.fileMp4  
[Back to constructors index](index.md)



MPEG-4 video. MIME type: `video/mp4`.




### Type: [storage.FileType](../types/storage.FileType.md)


### Example:

```php
$storage.fileMp4 = ['_' => 'storage.fileMp4'];
```  


Or, if you're into Lua:

```lua
storage.fileMp4={_='storage.fileMp4'}

```