# How can I improve the record resolution?

**URL:** <https://openvidu.discourse.group/t/how-can-i-improve-the-record-resolution/3911>\
**Category:** Issues developing apps\
**Tags:** v2\
**Created:** [April 21, 2022, 9:15am UTC](https://openvidu.discourse.group/t/how-can-i-improve-the-record-resolution/3911 "2022-04-21T09:15:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![emoliveworld.dev](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/emoliveworld.dev/32/1892_2.png) [@emoliveworld.dev](https://openvidu.discourse.group/u/emoliveworld.dev)\
**Post date:** [April 21, 2022, 9:15am UTC](https://openvidu.discourse.group/t/how-can-i-improve-the-record-resolution/3911/1 "2022-04-21T09:15:29Z")

</div>

As individual mode, I tried to use QHD, UHD resolution to record, but the resolution of recorded webm file always got poor resolution.  
The usage of the server is under low during recording.

OV.initPublisher(‘streamPublish’, {  
audioSource: undefined,  
videoSource: undefined,  
publishAudio: true,  
publishVideo: true,  
resolution: ‘2560x1440’, // QHD:2560_1440, UHD:3840_2160  
frameRate: 30,  
insertMode: ‘APPEND’,  
mirror: false  
});

How can I improve the record resolution?