# Announcements **URL:** https://janus.discourse.group/c/announcements/5.md [Latest](https://janus.discourse.group/latest.md) · [Categories](https://janus.discourse.group/categories.md) · [Tags](https://janus.discourse.group/tags.md) --- ## [Welcome! (read me 1st)](https://janus.discourse.group/t/welcome-read-me-1st/15)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [March 7, 2023, 10:32am UTC](https://janus.discourse.group/t/welcome-read-me-1st/15 "2023-03-07T10:32:36Z")
Welcome! Feel free to discuss anything related to the Janus WebRTC Server (https://janus.conf.meetecho.com). The old meetecho-janus Google Group was definitely showing its age, so we decided to migrate the discussions t… --- ## [About the Announcements category](https://janus.discourse.group/t/about-the-announcements-category/12)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0
Check this section for announcements on new Janus versions, features, events (e.g., JanusCon), etc. --- ## [Tagged versions 1.4.2 (multistream) and 0.16.2 (legacy)](https://janus.discourse.group/t/tagged-versions-1-4-2-multistream-and-0-16-2-legacy/1796)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [September 23, 2026, 9:39am UTC](https://janus.discourse.group/t/tagged-versions-1-4-2-multistream-and-0-16-2-legacy/1796 "2026-09-23T09:39:00Z")
Hi all, we received some reports on vulnerability issues, that warranted some fixes in Janus. Thanks to Calif.io, Hama1cco and who reported via VulDB for reporting them and suggesting fixes! Commits have been pushed, an… --- ## [Tagged versions 1.4.1 (multistream) and 0.16.1 (legacy)](https://janus.discourse.group/t/tagged-versions-1-4-1-multistream-and-0-16-1-legacy/1783)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [April 20, 2026, 8:16am UTC](https://janus.discourse.group/t/tagged-versions-1-4-1-multistream-and-0-16-1-legacy/1783 "2026-04-20T08:16:47Z")
Hi all, we received some reports on vulnerability issues, that warranted some fixes in Janus. Thanks to Haruto Kimura (Stella) and Kelvin Mbogo (Add Content) for reporting them and suggesting fixes! Commits have been pu… --- ## [Tagged versions 1.4.0 (multistream) and 0.16.0 (legacy)](https://janus.discourse.group/t/tagged-versions-1-4-0-multistream-and-0-16-0-legacy/1767)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [February 6, 2026, 3:49pm UTC](https://janus.discourse.group/t/tagged-versions-1-4-0-multistream-and-0-16-0-legacy/1767 "2026-02-06T15:49:55Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.4.0), and one for the legacy 0.x branch instead (0.16.0). You can find them here respectively: Master will now be 1.4.1, while 0.x wi… --- ## [Tagged versions 1.3.3 (multistream) and 0.15.3 (legacy)](https://janus.discourse.group/t/tagged-versions-1-3-3-multistream-and-0-15-3-legacy/1731)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [October 21, 2025, 9:58am UTC](https://janus.discourse.group/t/tagged-versions-1-3-3-multistream-and-0-15-3-legacy/1731 "2025-10-21T09:58:56Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.3.3), and one for the legacy 0.x branch instead (0.15.3). You can find them here respectively: Master will now be 1.4.0, while 0.x wi… --- ## [Tsahi's 3-step WebRTC launch action plan](https://janus.discourse.group/t/tsahis-3-step-webrtc-launch-action-plan/1725)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [October 7, 2025, 7:25am UTC](https://janus.discourse.group/t/tsahis-3-step-webrtc-launch-action-plan/1725 "2025-10-07T07:25:59Z")
Our friend Tsahi from BlogGeek.me put together a practical 3-step action plan to get you faster to a stable WebRTC deployment - covering some often-overlooked areas that can trip up even experienced devs. One of the step… --- ## [RTP forwarders support in the SIP and NoSIP plugins](https://janus.discourse.group/t/rtp-forwarders-support-in-the-sip-and-nosip-plugins/1724)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [September 29, 2025, 9:49am UTC](https://janus.discourse.group/t/rtp-forwarders-support-in-the-sip-and-nosip-plugins/1724 "2025-09-29T09:49:58Z")
Hi all, we just created a PR that adds RTP forwarders support to the SIP and NoSIP plugins: This was a sponsorded development, so don’t forget to thank the companies that decided to support the project and ensure thi… --- ## [Tagged versions 1.3.2 (multistream) and 0.15.2 (legacy)](https://janus.discourse.group/t/tagged-versions-1-3-2-multistream-and-0-15-2-legacy/1672)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [July 10, 2025, 8:23am UTC](https://janus.discourse.group/t/tagged-versions-1-3-2-multistream-and-0-15-2-legacy/1672 "2025-07-10T08:23:43Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.3.2), and one for the legacy 0.x branch instead (0.15.2). You can find them here respectively: Master will now be 1.3.3, while 0.x wil… --- ## [WHIP/WHEP Node.js server libraries](https://janus.discourse.group/t/whip-whep-node-js-server-libraries/1596)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [April 14, 2025, 9:27am UTC](https://janus.discourse.group/t/whip-whep-node-js-server-libraries/1596 "2025-04-14T09:27:19Z")
A few years ago we released a couple of Node.js prototype applications that allowed you to add WHIP and WHEP support to Janus. We recently turned those applications to Node.js libraries that you can use in your own appli… --- ## [Blog post on SIP dial-out and cascaded mixing in the AudioBridge](https://janus.discourse.group/t/blog-post-on-sip-dial-out-and-cascaded-mixing-in-the-audiobridge/1585)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [April 3, 2025, 3:36pm UTC](https://janus.discourse.group/t/blog-post-on-sip-dial-out-and-cascaded-mixing-in-the-audiobridge/1585 "2025-04-03T15:36:25Z")
Enjoy! Lorenzo --- ## [Tagged versions 1.3.1 (multistream) and 0.15.1 (legacy)](https://janus.discourse.group/t/tagged-versions-1-3-1-multistream-and-0-15-1-legacy/1513)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [March 5, 2025, 9:40am UTC](https://janus.discourse.group/t/tagged-versions-1-3-1-multistream-and-0-15-1-legacy/1513 "2025-03-05T09:40:42Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.3.1), and one for the legacy 0.x branch instead (0.15.1). You can find them here respectively: Master will now be 1.3.2, while 0.x wil… --- ## [New experimental multistream support in SIP and NoSIP plugins](https://janus.discourse.group/t/new-experimental-multistream-support-in-sip-and-nosip-plugins/1476)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [February 12, 2025, 3:59pm UTC](https://janus.discourse.group/t/new-experimental-multistream-support-in-sip-and-nosip-plugins/1476 "2025-02-12T15:59:47Z")
Hi all, as the title says, we have a PR adding multistream support to both the SIP and NoSIP plugins: Ths means that, with this change, you can have SIP calls with more than one audio and/or video stream in the same … --- ## [Tagged versions 1.3.0 (multistream) and 0.15.0 (legacy)](https://janus.discourse.group/t/tagged-versions-1-3-0-multistream-and-0-15-0-legacy/1383)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [November 25, 2024, 10:33am UTC](https://janus.discourse.group/t/tagged-versions-1-3-0-multistream-and-0-15-0-legacy/1383 "2024-11-25T10:33:20Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.3.0), and one for the legacy 0.x branch instead (0.15.0). You can find them here respectively: Master will now be 1.3.1, while 0.x wil… --- ## [Tagged versions 1.2.4 (multistream) and 0.14.4 (legacy)](https://janus.discourse.group/t/tagged-versions-1-2-4-multistream-and-0-14-4-legacy/1282)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [September 10, 2024, 1:15pm UTC](https://janus.discourse.group/t/tagged-versions-1-2-4-multistream-and-0-14-4-legacy/1282 "2024-09-10T13:15:33Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.2.4), and one for the legacy 0.x branch instead (0.14.4). You can find them here respectively: Master will now be 1.3.0, while 0.x wil… --- ## [Tagged versions 1.2.3 (multistream) and 0.14.3 (legacy)](https://janus.discourse.group/t/tagged-versions-1-2-3-multistream-and-0-14-3-legacy/1126)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [June 20, 2024, 1:12pm UTC](https://janus.discourse.group/t/tagged-versions-1-2-3-multistream-and-0-14-3-legacy/1126 "2024-06-20T13:12:59Z")
Hi all, considering I’m about to merge the PLC support in the AudioBridge, I just tagged two versions, one for the new multistream-based master (1.2.3), and one for the legacy 0.x branch instead (0.14.3). You can find … --- ## [Janus NDI Plugin](https://janus.discourse.group/t/janus-ndi-plugin/1089)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [June 4, 2024, 9:39am UTC](https://janus.discourse.group/t/janus-ndi-plugin/1089 "2024-06-04T09:39:13Z")
Hi all, just FYI, I released as open source our Janus NDI plugin: should you play with it and have feedback, I’d be glad to hear it! It’s basically the same code that helped power CommCon Virtual 2021 (Dan Jenkins helpe… --- ## [Tagged versions 1.2.2 (multistream) and 0.14.2 (legacy)](https://janus.discourse.group/t/tagged-versions-1-2-2-multistream-and-0-14-2-legacy/970)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [April 2, 2024, 10:50am UTC](https://janus.discourse.group/t/tagged-versions-1-2-2-multistream-and-0-14-2-legacy/970 "2024-04-02T10:50:55Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.2.2), and one for the legacy 0.x branch instead (0.14.2). Please notice that this version removes the need to install speexdsp as a depende… --- ## [JanusCon speakers announced!](https://janus.discourse.group/t/januscon-speakers-announced/884)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [February 29, 2024, 10:04am UTC](https://janus.discourse.group/t/januscon-speakers-announced/884 "2024-02-29T10:04:28Z")
Hi all, we’ve announced many speakers for the upcoming JanusCon conference: while there are still a few waiting to be confirmed, this will already give you an idea of the topics that participants (including us) will pre… --- ## [JanusCon 2024 CfP](https://janus.discourse.group/t/januscon-2024-cfp/685)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [November 15, 2023, 9:53am UTC](https://janus.discourse.group/t/januscon-2024-cfp/685 "2023-11-15T09:53:27Z")
Hi all, the call for presentations for JanusCon 2024 is finally out! Spread the word, and if you have an interesting story to tell, please do submit a talk yourself, we want to hear it! See you in Napoli soon! Lorenz… --- ## [Tagged versions 1.2.1 (multistream) and 0.14.1 (legacy)](https://janus.discourse.group/t/tagged-versions-1-2-1-multistream-and-0-14-1-legacy/717)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [December 6, 2023, 3:11pm UTC](https://janus.discourse.group/t/tagged-versions-1-2-1-multistream-and-0-14-1-legacy/717 "2023-12-06T15:11:31Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.2.1), and one for the legacy 0.x branch instead (0.14.1). You can find them here respectively: Master will now be 1.2.2, while 0.x wil… --- ## [FOSDEM Call for proposals (RTC devroom)](https://janus.discourse.group/t/fosdem-call-for-proposals-rtc-devroom/713)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [December 2, 2023, 10:13am UTC](https://janus.discourse.group/t/fosdem-call-for-proposals-rtc-devroom/713 "2023-12-02T10:13:10Z")
Hi all, in case you’re not aware of it, FOSDEM is the biggest event in Europe, hosted in Brussels every February, entirely devoted to open source software, and is a two-days full of presentations on pretty much everythi… --- ## [New experimental PR to perform noise reduction in AudioBridge via RNNoise](https://janus.discourse.group/t/new-experimental-pr-to-perform-noise-reduction-in-audiobridge-via-rnnoise/88)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 1\ **Last updated:** [November 22, 2023, 12:08pm UTC](https://janus.discourse.group/t/new-experimental-pr-to-perform-noise-reduction-in-audiobridge-via-rnnoise/88 "2023-11-22T12:08:27Z")
Hi all, as the subject says, I just pushed a new experimental pull request that leverages RNNoise to perform noise reduction in AudioBridge rooms, by denoising incoming audio packets before they’re mixed. The feature is… --- ## [JanusCon is back! See you in Naples!](https://janus.discourse.group/t/januscon-is-back-see-you-in-naples/616)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [October 16, 2023, 7:23am UTC](https://janus.discourse.group/t/januscon-is-back-see-you-in-naples/616 "2023-10-16T07:23:15Z")
Hi all, after the successful first edition of JanusCon, our in-person event on anything Janus and RTC, many have been asking if and when it’d be back. Five long years (and a pandemic) later, we can finally announce that… --- ## [Meetecho summer break](https://janus.discourse.group/t/meetecho-summer-break/494)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [August 9, 2023, 8:15am UTC](https://janus.discourse.group/t/meetecho-summer-break/494 "2023-08-09T08:15:42Z")
Hi all, the Meetecho team is on summer vacation for a few weeks, so we’ll be very slow to answer topics here. Take that as an opportunity to start helping each other more, rather than wait for us to answer everything … --- ## [Tagged versions 1.2.0 (multistream) and 0.14.0 (legacy)](https://janus.discourse.group/t/tagged-versions-1-2-0-multistream-and-0-14-0-legacy/493)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [August 9, 2023, 8:11am UTC](https://janus.discourse.group/t/tagged-versions-1-2-0-multistream-and-0-14-0-legacy/493 "2023-08-09T08:11:14Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.2.0), and one for the legacy 0.x branch instead (0.14.0). Notice that the multistream branch has a breaking change in the AudioBridge, so u… --- ## [New jitter buffer in the AudioBridge (important!)](https://janus.discourse.group/t/new-jitter-buffer-in-the-audiobridge-important/208)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 2\ **Last updated:** [August 4, 2023, 9:57am UTC](https://janus.discourse.group/t/new-jitter-buffer-in-the-audiobridge-important/208 "2023-08-04T09:57:03Z")
Hi all, we just pushed a new PR that makes a considerable refactoring of the jitter buffer in the AudioBridge: This patch makes the AudioBridge use the libspeexdsp jitter buffer internally. As such, when merged it wi… --- ## [Tagged versions 1.1.4 (multistream) and 0.13.4 (legacy)](https://janus.discourse.group/t/tagged-versions-1-1-4-multistream-and-0-13-4-legacy/244)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [May 19, 2023, 9:44am UTC](https://janus.discourse.group/t/tagged-versions-1-1-4-multistream-and-0-13-4-legacy/244 "2023-05-19T09:44:48Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.1.4), and one for the legacy 0.x branch instead (0.13.4). You can find them here respectively: Considering I’ll soon merge some pull re… --- ## [VP9/AV1 simulcast, and AV1/SVC](https://janus.discourse.group/t/vp9-av1-simulcast-and-av1-svc/234)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 1\ **Last updated:** [May 16, 2023, 9:25am UTC](https://janus.discourse.group/t/vp9-av1-simulcast-and-av1-svc/234 "2023-05-16T09:25:15Z")
Hi all, we’ve started implementing support for the new VP9 and AV1 simulcast functionality that recent versions of Chrome are shipping. In the process, we took advantage of this to also fix the broken AV1 SVC support, t… --- ## [Tagged versions 1.1.3 (multistream) and 0.13.3 (legacy)](https://janus.discourse.group/t/tagged-versions-1-1-3-multistream-and-0-13-3-legacy/23)
**Author:** [@lorenzo](https://janus.discourse.group/u/lorenzo)\ **Replies:** 0\ **Last updated:** [March 7, 2023, 11:30am UTC](https://janus.discourse.group/t/tagged-versions-1-1-3-multistream-and-0-13-3-legacy/23 "2023-03-07T11:30:52Z")
Hi all, I just tagged two versions, one for the new multistream-based master (1.1.3), and one for the legacy 0.x branch instead (0.13.3). You can find them here respectively: Master will now be 1.1.4, while 0.x will… [Next page](https://janus.discourse.group/c/announcements/5.md?page=1)