# mediasoup 3.1.0 released with VP9 SVC support **URL:** \ **Category:** Announcements\ **Created:** [June 6, 2019, 6:21pm UTC](https://mediasoup.discourse.group/t/mediasoup-3-1-0-released-with-vp9-svc-support/63 "2019-06-06T18:21:49Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![ibc](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ibc/32/1540_2.png) [@ibc](https://mediasoup.discourse.group/u/ibc)\ **Post date:** [June 6, 2019, 6:21pm UTC](https://mediasoup.discourse.group/t/mediasoup-3-1-0-released-with-vp9-svc-support/63/1 "2019-06-06T18:21:50Z")
Hi, mediasoup 3.1.0 has been released. It comes with VP9 SVC support (including full SVC and K-SVC) among other improvements. To properly know about simulcast and SVC support in mediasoup, check the corresponding documentation: - [Simulcast in mediasoup server](https://mediasoup.org/documentation/v3/mediasoup/rtp-parameters-and-capabilities/#Simulcast) - [SVC in mediasoup server](https://mediasoup.org/documentation/v3/mediasoup/rtp-parameters-and-capabilities/#SVC) - [Simulcast and SVC in mediasoup-client](https://mediasoup.org/documentation/v3/mediasoup-client/api/#ProducerOptions) The [mediasoup demo](https://github.com/versatica/mediasoup-demo) application can also enable VP9 SVC and comes with **screen sharing** capabilities. Check the “`devel:vp9`” gulp task in the app [gulpfile.js](https://github.com/versatica/mediasoup-demo/blob/v3/app/gulpfile.js) file to see how to enable VP9 SVC. ---
**Author:** ![ibc](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/ibc/32/1540_2.png) [@ibc](https://mediasoup.discourse.group/u/ibc)\ **Post date:** [June 8, 2019, 6:21pm UTC](https://mediasoup.discourse.group/t/mediasoup-3-1-0-released-with-vp9-svc-support/63/2 "2019-06-08T18:21:51Z")
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