Hi there! Is there a way to stop someone from accessing a room, after giving them a access token to that room? I was hoping that giving someone a 5 minute ttl access-token would block their access after 5 minutes. But somehow the browser refreshes the access token when it is about to expire, allowing the participant to stay in the room for longer than 5 minutes.

I notice some rather large accessibility issues (unlabeled buttons mostly) in the default Livekit components. I would like to fix these. Who should I reach out to to get these fixes upstreamed? I would like to add an aria-label to the user tile mute indicator, and label the microphone selection button.

Does LiveKit support any P2P streaming for rooms with only a couple people, or is everything through SFU?

Hi! Where are the docs for Quickstart Guides in the repository? I'd like to fix some stuff. https://github.com/livekit/livekit-docs https://docs.livekit.io/getting-started/quickstarts/nodejs/

How do I generate a token to simulate webhook calls with? When I use a JWT created via the livekit admin I get:

com.auth0.jwt.exceptions.JWTDecodeException: The input is not a valid base 64 encoded string.

Hi folks 👋 Our product is gearing up for an official release this summer. But first, we need your help as beta testers. Currently, our user base in Japan is growing steadily, but we are looking to reach users around the world. We are asking you to join our Beta Program. Your feedback will play an important role in shaping our product and making it a success. Information is below 👏 🌎 What is Teracy?（ https://www.teracy.io/ ） • Teracy is a voice collaboration metaverse for remote teams, designed to support team productivity and creativity over the long term with a stress-free continuity of use. 💡 Features of Teracy • Very minimalistic and smart design, so it is stress-free. • It is definitely easier to collaborate than Slack Huddle or Zoom Meet. • You can be sure that the person you want to talk to is “there,” so you never miss a conversation opportunity. ☺️ How to use the beta version ( for free ） • Please message me on this thread or DM me. I will then be happy to provide you with direct information about Teracy offerings. Please enjoy the well-thought-out design because of the late start!!

Hi everyone, I have a question regarding KITT and maybe you could help me. I was wondering why you have disabled the ‘dtx’ and ‘red’ options in the roomOptions of your react example. Could it be related to sending the recording to the GCP speech-to-text? Do you know if there could be problems with KITT if I don't disable those options in my livekit rooms?

Hello can anyone help me? I keep getting disconnected from the livekit server most times reconnecting does work. This is not ideal for production. Sometimes when another user joins a session only one party can see both video streams. The other party will see only its own video

Hello, good morning. I have two questions: 1 - Is there already a Chat component for livekit-components? If yes, in which library? 2 - Using livekit-components for React do we have total freedom to redo its styling and design?

Question: Hello LiveKit Slack support community! I'm currently working on a mobile app for iOS that utilizes LiveKit for real-time communication. I'd like to integrate KITT functionalities into my app to enhance the user experience. While I found a Go example on the GitHub repo, I'm wondering if there's a compiled language example specifically tailored for mobile apps. In particular, should I create a participant locally? Any guidance or code snippets would be greatly appreciated. Thank you! https://github.com/livekit-examples/kitt

Hi Team, I was trying out signal_relay(psrpc) functionality on the 1.4.1 version of Livekit. Was Facing one issue: Scenario : The Room had created on a node(Lets call it 'A', hence this becomes the RTCNode) and now if any participant (Lets call it 'X') sends a request to join the conference and the Connect request Lands on a different Node(Lets call it 'B'). Observation : The Participant 'X' was not able to join the conference, because of the error : current node isn't the RTC node for the room. Analysis : Looking at the code I found these 2 commits 1. https://github.com/livekit/livekit/commit/a77eb2a07d213b12abd59afe32dd88792a2c9725 Here Checking ,

if rtcNode.Id != currentNode.Id

> https://github.com/livekit/livekit/blob/0bb89575eb114488ec68f182ad73c47c5f4698df/pkg/service/signal.go#LL81C1-L82C1 Explanation : While trying to Joining from Node 'B', the value of currentNode will be 'B', while the rtcNode will be 'A'. This check will always fail. Hence to join a Room which is hosted on Node 'A', the any participant's Connect request landing on a Node other than 'A' is subjected to fail. 2. pkg/service/signal.go https://github.com/livekit/livekit/commit/6b0cb33c53afdfa006eec94c4ba363c78444de81

if err := rr.SetParticipantRTCNode(pKey, pKeyB62, currentNode.Id); err != nil {

return err

}

https://github.com/livekit/livekit/blob/0bb89575eb114488ec68f182ad73c47c5f4698df/pkg/service/signal.go#L93 Explanation : Instead of using currentNode.id , It should be the rtcNode.id Could anyone tell me, if my understanding is correct here or not ?

Evaluating LiveKit for Internal LAN Communication Question: I'm currently evaluating whether LiveKit can be used as our internal LAN communication solution. I really like the developer-friendly style of LiveKit, and I have successfully set up a simple LiveKit server on the cloud using the deployment-virtual machine method. Overall, the process has been smooth. I have identified a few obstacles for using LiveKit in my scenario: 1. SSL authentication: Is it necessary to use HTTPS? If so, can self-signed certificates be used? All our endpoints are internal Android devices, and we can add self-signed certificates. 1. How can I scale LiveKit to multiple nodes? I don't expect a single room to exceed the capacity of one node. I have considered two approaches: a. Using a Kubernetes cluster: I couldn't find any information in the documentation about deploying on a private Kubernetes cluster. It only provides instructions for public cloud deployments. b. Spinning up multiple independent VMs and handling application-level load balancing on the client-side. I know this can work, but it doesn't feel elegant. I'm not familiar with Kubernetes, and one challenge I foresee is handling load balancing and routing traffic based on rooms. Are there any pointers or recommendations you can provide to help me overcome these challenges? Thank you in advance for your assistance!

Hello everyone, Is it possible to add a LiveKit server and client both in my cloud and without use LiveKit Cloud? It is urgent I want to update my client regarding this, I want to do live streaming functionality. Please help me ASAP.

Hello guys, Regarding Livekit egress, the generated m3u8 file has a minor issue in the first eight lines. As stated in RFC 8216 section-4.3.2.1, the title in EXTINF is optional but the comma between duration and title is not. In this case, some m3u decoders, such as github.com/grafov, may fail to parse it in strict mode

#EXTM3U
#EXT-X-VERSION:4
#EXT-X-PLAYLIST-TYPE:EVENT
#EXT-X-ALLOW-CACHE:NO
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-TARGETDURATION:1
#EXT-X-PROGRAM-DATE-TIME:2023-05-21T12:40:52.518Z
#EXTINF:1.000

Hi everyone, we will be implementing LiveKit in our App shortly using the LiveKit Standard Cloud prices. Do we need to implement the Apache 2.0 licence in our product or website? If yes, where do we need to put it?

Hi guys, i was trying to implement livekit with context, but when using the room object outside the scope, im getting only the initial room properties. anybody faced this issue?

hi all, i am looking for a way to integrate livekit with unreal engine 5.1. has anyone done this or have some ideas?

Reposting here in case it was missed on the help desk or is a more relevant place to post. Concerns the different behaviours of Firefox across different platforms https://livekit-users.slack.com/archives/C01KVTJH6BX/p1684196427072719

Hello Guys, looking for some help or additional info here. We are running a self hosted livekit instance and a react FE with the imported components. Some of our guys can connect to a video call room no problem and share video, voice etc with the others in the room. But some can not and get disconnected after trying to connect for some seconds. The only info we get is this on the livekit logs and that the guys that can connect are using the same isp. Is there some extra configs we need to do? • {“level”:“warn”,“ts”:1685097250.4626648,“logger”:“livekit.pc”,“caller”:“pionlogger/logadapter.go:87”,“msg”:“Failed to start SCTP: DTLS not established”,“room”:“my-room”,“roomID”:“RM_fCbxsaiKL6RV”,“participant”:“dgois”,“pID”:“PA_nLAtuQmrJKEK”,“remote”:false,“transport”:“SUBSCRIBER”} • {“level”:“warn”,“ts”:1685097250.4622736,“logger”:“livekit.pc”,“caller”:“pionlogger/logadapter.go:87”,“msg”:“undeclaredMediaProcessor failed to open SrtcpSession: the DTLS transport has not started yet”,“room”:“my-room”,“roomID”:“RM_fCbxsaiKL6RV”,“participant”:“dgois”,“pID”:“PA_nLAtuQmrJKEK”,“remote”:false,“transport”:“PUBLISHER”} Thank you!

How would you make a mix between private chat voice with a group of friend and public voice chat that can be heard by everyone ? Trying to figure the best way

Hey everyone, I think I found a small problem with the webhook docs, In the node example the comment rightly calls out to use

express.raw()

to get access to the post body. However by default

express.raw()

will only work as required for the

application/octet-stream

content type. To fix this you can tweak raw to listen to all types:

app.use(express.raw({type: '*/*'})).

It maybe better to set it to

'application/webhook+json

which is what the webhook call seems to send, but I don't know if theres a guarantee of that, so I've left it as all.

Hello there. I've self-hosted Livekit on a couple of servers. Each server has a public IP. I was wondering if I can handle all servers using a single ip since having one ip per server doesn't scale. However, I can't figure out how to route WebRTC packets since I need the identity to choose the destination server. Any insight would be appreciated ❤️.

hi, i have added webhook for livekit events and have added a unique identifier for livekit room in room metadata at time of room creation,but thats not received in "event": "track_published" AND "event": "track_unpublished" but received in other webhook events like room_started,room_ended,participant_joined etc.Any way i can get room metadata added at time of room creation in track published and track unpublished events as well.

New here, and not sure what channel is the best place to ask this question. I'm in the initial part of integrating livekit into a react web app. I have things working using the pre-built

react-components

but I'm not sure what the best way to create a more custom layout and style would be. I'm using shadcn/ui + tailwind for the rest of the UI. I'm not sure if I should start with the built in components and try and modify/restyle them, or try and build things from the ground up. The livestream example seems to be using a similar stack to me, and from what I can tell is mostly recreating functionality using hooks rather than using the pre-built components.

Hello all. I wonder if there would be any interest in allowing a "one peerconnection" mode for the SFU. Right now livekit documentation says it will always use two peerconnection (well, almost always, unless you are just a spectator). Documentation says this is to avoid glares. Now, if I were to set up my client so that it always sends a peerconnection offer right after joining a room, then SFU could wait for that and add media for subscriptions to that peerconnection rather than setting up a second one. Not sure how deeply baked in the two connection assumption is if this is feasible or not in the future.

Hello! Can you tell me, when will the development of end-to-end encryption be approximately completed?

Hi, just wanted to know what is currently holding the Rust-Clinet-Sdk back from being a server SDK? From what I can tell the server SDKs are generally less complicated (as they don't need any WebRTC connection right?). I (any maybe others) could probably make great use of Rust for server side code, maybe more than client side. From what I saw it seems that a lot of the server API is already implemented, only missing some stuff. Is there any specific hurdle that is holding Rust from getting a server SDK or is it just not a priority?

Q: In the client library, can I force the client to send the video stream encoded with a specific codec (e.g.: h264) - (assume the browser supports it)?

While working on the Kitt project, I prepared a mini example combining LiveKit with DeepGram. https://github.com/osmanemek/livekit-deepgram

Hello, I'm working with a customer who's in the Healthcare industry. We're looking strongly into using Livekit.io. However I do have a few questions around HIPAA compliance. Who from Team Livekit.io would be able to chat with me about it?