# Video SDK **URL:** https://devforum.zoom.us/c/video-sdk/55.md?page=64 [Latest](https://devforum.zoom.us/latest.md) · [Categories](https://devforum.zoom.us/categories.md) · [Tags](https://devforum.zoom.us/tags.md) **Page:** 65 --- ## [Question about headphone](https://devforum.zoom.us/t/question-about-headphone/76674)
**Author:** [@thanh.huynh](https://devforum.zoom.us/u/thanh.huynh)\ **Replies:** 1\ **Last updated:** [September 29, 2022, 7:45pm UTC](https://devforum.zoom.us/t/question-about-headphone/76674 "2022-09-29T19:45:05Z")
Hi, After headphone connected to the device. The system should output audio to the headphone and use the microphone on the headphone. Does the SDK automatically handle that or do I need to do somethings to handle that… --- ## [Integrating Zoom into a Flutter Application](https://devforum.zoom.us/t/integrating-zoom-into-a-flutter-application/76613)
**Author:** [@lokesha](https://devforum.zoom.us/u/lokesha)\ **Replies:** 1\ **Last updated:** [September 28, 2022, 7:18pm UTC](https://devforum.zoom.us/t/integrating-zoom-into-a-flutter-application/76613 "2022-09-28T19:18:48Z")
Hello , We would like to Integrate Zoom into an Existing fiutter based Application, When downloaded the example project available in the github experiencing errors Please provide the possibilities Thanks, --- ## [Call end is getting triggered when react application is live?](https://devforum.zoom.us/t/call-end-is-getting-triggered-when-react-application-is-live/76438)
**Author:** [@prashant.mobcoder](https://devforum.zoom.us/u/prashant.mobcoder)\ **Replies:** 2\ **Last updated:** [September 27, 2022, 11:09am UTC](https://devforum.zoom.us/t/call-end-is-getting-triggered-when-react-application-is-live/76438 "2022-09-27T11:09:47Z")
The end meeting is not getting triggered when React Application is live. it is working fine on local. can’t find anything anywhere on the internet, looking for support from you guys here. Using @zoomus/websdk package … --- ## [Check if session has started before joining](https://devforum.zoom.us/t/check-if-session-has-started-before-joining/75907)
**Author:** [@StoryTrade](https://devforum.zoom.us/u/StoryTrade)\ **Replies:** 2\ **Last updated:** [September 27, 2022, 7:09am UTC](https://devforum.zoom.us/t/check-if-session-has-started-before-joining/75907 "2022-09-27T07:09:50Z")
Hi! Is there a way for a participant to tell if a session has started (given its id/topic)? I have not found a way to do that in the SDK. Yes, the participant can join and see if there are others there, but we don’t wa… --- ## [Scaling Issues when Share Screen in Firefox / Safari](https://devforum.zoom.us/t/scaling-issues-when-share-screen-in-firefox-safari/76494)
**Author:** [@erwinkarim](https://devforum.zoom.us/u/erwinkarim)\ **Replies:** 2\ **Last updated:** [September 27, 2022, 2:13am UTC](https://devforum.zoom.us/t/scaling-issues-when-share-screen-in-firefox-safari/76494 "2022-09-27T02:13:14Z")
Format Your New Topic as Follows: Video SDK Type and Version Share the Video SDK type and version you’re working with to give relevant context. Version 1.4 Web SDK Description Details on your question, workflow or t… --- ## [Audio transcription using Zoom Video SDK (speech to text)](https://devforum.zoom.us/t/audio-transcription-using-zoom-video-sdk-speech-to-text/76194)
**Author:** [@evgen\_dev](https://devforum.zoom.us/u/evgen_dev)\ **Replies:** 1\ **Last updated:** [September 26, 2022, 9:18pm UTC](https://devforum.zoom.us/t/audio-transcription-using-zoom-video-sdk-speech-to-text/76194 "2022-09-26T21:18:00Z")
Greetings! Is it possible to implement audio transcription using Zoom Video SDK for Web - 1.4.1 ? Or somehow get the raw audio stream? Or suggest other ways to solve this task? Thanks! --- ## [Event listeners is able to receive events multiple times](https://devforum.zoom.us/t/event-listeners-is-able-to-receive-events-multiple-times/76405)
**Author:** [@kvr](https://devforum.zoom.us/u/kvr)\ **Replies:** 1\ **Last updated:** [September 26, 2022, 7:36am UTC](https://devforum.zoom.us/t/event-listeners-is-able-to-receive-events-multiple-times/76405 "2022-09-26T07:36:52Z")
Hi, The zoom SDK (umd javascript file) version 1.3.0 is loaded once by the web application and the user enters and exits the zoom screen multiple times. The screen is receiving these events multiple times. If the user … --- ## [Takes 12 seconds for seeing the user video](https://devforum.zoom.us/t/takes-12-seconds-for-seeing-the-user-video/76408)
**Author:** [@kvr](https://devforum.zoom.us/u/kvr)\ **Replies:** 2\ **Last updated:** [September 26, 2022, 7:15am UTC](https://devforum.zoom.us/t/takes-12-seconds-for-seeing-the-user-video/76408 "2022-09-26T07:15:47Z")
Hi, We are using Zoom Video SDK (by loading umd JS file) version 1.3.0 in the web application. It takes 12 seconds for seeing the user video on the zoom screen. Please let us know the ways for improving the speed. Ve… --- ## [startAudio throwing Operation Timeout error in Firefox](https://devforum.zoom.us/t/startaudio-throwing-operation-timeout-error-in-firefox/71296)
**Author:** [@shoaib](https://devforum.zoom.us/u/shoaib)\ **Replies:** 6\ **Last updated:** [September 23, 2022, 4:36pm UTC](https://devforum.zoom.us/t/startaudio-throwing-operation-timeout-error-in-firefox/71296 "2022-09-23T16:36:15Z")
hey @tommy and @vic.yang , While testing video call on Firefox, sometimes we have noticed an issue of startAudio API throwing Operation Timeout error as a result audio not getting joined. We have a button where user c… --- ## [onUserLeave containting wrong ID for users who left the session](https://devforum.zoom.us/t/onuserleave-containting-wrong-id-for-users-who-left-the-session/76251)
**Author:** [@sergiu.losetchi](https://devforum.zoom.us/u/sergiu.losetchi)\ **Replies:** 2\ **Last updated:** [September 22, 2022, 5:25pm UTC](https://devforum.zoom.us/t/onuserleave-containting-wrong-id-for-users-who-left-the-session/76251 "2022-09-22T17:25:47Z")
Description We found an issue with the iOS SDK. func onUserLeave(\_ helper: ZoomVideoSDKUserHelper?, users userArray: \[ZoomVideoSDKUser\]?) the ZoomVideoSDKUser object from userArray returns 0 for getID() whenever an us… --- ## [Need information about mirrorVideo() API](https://devforum.zoom.us/t/need-information-about-mirrorvideo-api/75705)
**Author:** [@kvr](https://devforum.zoom.us/u/kvr)\ **Replies:** 4\ **Last updated:** [September 21, 2022, 7:00am UTC](https://devforum.zoom.us/t/need-information-about-mirrorvideo-api/75705 "2022-09-21T07:00:55Z")
Hi, Please let me know the right place to call the mirrorVideo() API? Does it mirror the video of self and all the other participants? Which Web Video SDK version? 1.3.0 Device (please complete the following informa… --- ## [Can't join session](https://devforum.zoom.us/t/cant-join-session/76182)
**Author:** [@markzbib7](https://devforum.zoom.us/u/markzbib7)\ **Replies:** 1\ **Last updated:** [September 20, 2022, 4:40pm UTC](https://devforum.zoom.us/t/cant-join-session/76182 "2022-09-20T16:40:24Z")
I am trying to implement Video SDK to my app,after adding it to web successfully… the React Native package has some problems, i can’t join the session. I am using your example app for the 1.2.0 package, joinSession sh… --- ## [Audio Echo and feedback loop when connected to Macbook with internal speaker and microphone](https://devforum.zoom.us/t/audio-echo-and-feedback-loop-when-connected-to-macbook-with-internal-speaker-and-microphone/74452)
**Author:** [@gourishmesta1993](https://devforum.zoom.us/u/gourishmesta1993)\ **Replies:** 3\ **Last updated:** [September 20, 2022, 4:16pm UTC](https://devforum.zoom.us/t/audio-echo-and-feedback-loop-when-connected-to-macbook-with-internal-speaker-and-microphone/74452 "2022-09-20T16:16:54Z")
Video SDK Type and Version “@zoom/videosdk”: “^1.4.0” Description \*I’m using a Macbook Pro and I use the same external/internal speakers on all my calls (Zoom app, Teams, BlueJeans, etc.) without an issue. But for som… --- ## [Error: "Camera is closed" with virtualBackground params](https://devforum.zoom.us/t/error-camera-is-closed-with-virtualbackground-params/76066)
**Author:** [@efron.vit](https://devforum.zoom.us/u/efron.vit)\ **Replies:** 3\ **Last updated:** [September 16, 2022, 9:40pm UTC](https://devforum.zoom.us/t/error-camera-is-closed-with-virtualbackground-params/76066 "2022-09-16T21:40:15Z")
Our users began to encounter the following error when trying to turn on the webcam. The problem turned out to be that I passed these options to the startVideo() method by default: { virtualBackground: { imageUrl: un… --- ## [Safari Audio Not Working On Web SDK 1.4.0](https://devforum.zoom.us/t/safari-audio-not-working-on-web-sdk-1-4-0/74664)
**Author:** [@brendonion](https://devforum.zoom.us/u/brendonion)\ **Replies:** 14\ **Last updated:** [September 15, 2022, 11:57pm UTC](https://devforum.zoom.us/t/safari-audio-not-working-on-web-sdk-1-4-0/74664 "2022-09-15T23:57:01Z")
Description Hi Zoom Team, I read through a related topic (#69650 - Audio not joining in Safari) and I am still encountering the same issue where Safari audio simply does not work. I’ve tried to start audio automaticall… --- ## [Not able to run React native app using Video SDK](https://devforum.zoom.us/t/not-able-to-run-react-native-app-using-video-sdk/75665)
**Author:** [@lokesh.m](https://devforum.zoom.us/u/lokesh.m)\ **Replies:** 3\ **Last updated:** [September 15, 2022, 3:58pm UTC](https://devforum.zoom.us/t/not-able-to-run-react-native-app-using-video-sdk/75665 "2022-09-15T15:58:01Z")
steps Done: installed: List item “@zoom/react-native-videosdk”: “^1.2.0”, copied mobilertc inside Android Folder in griddle Folder packagingOptions { pickFirst ‘\*\*/\*.so’ } implementation project(‘:mobilertc’) … --- ## [Video streams stop rendering when a screen share was stopped](https://devforum.zoom.us/t/video-streams-stop-rendering-when-a-screen-share-was-stopped/75854)
**Author:** [@tom.roper](https://devforum.zoom.us/u/tom.roper)\ **Replies:** 1\ **Last updated:** [September 14, 2022, 1:55am UTC](https://devforum.zoom.us/t/video-streams-stop-rendering-when-a-screen-share-was-stopped/75854 "2022-09-14T01:55:13Z")
\*Video SDK for Web 1.4 Description Intermittently during our testing, when the screen-share stops the video streams of the participants are not being rendered correctly. The user can’t see the other participants and it… --- ## [The red camera icon in chrome browser is not disappearing even after calling destroyClient API](https://devforum.zoom.us/t/the-red-camera-icon-in-chrome-browser-is-not-disappearing-even-after-calling-destroyclient-api/75325)
**Author:** [@kvr](https://devforum.zoom.us/u/kvr)\ **Replies:** 8\ **Last updated:** [September 14, 2022, 1:30am UTC](https://devforum.zoom.us/t/the-red-camera-icon-in-chrome-browser-is-not-disappearing-even-after-calling-destroyclient-api/75325 "2022-09-14T01:30:01Z")
Description The red camera icon displayed in chrome browser tab is not disappearing even after calling destroyClient API Which Web Video SDK version? Video SDK Web 1.3.0 Steps to reproduce the behavior: Go to zoom … --- ## [UIAlertView is deprecated](https://devforum.zoom.us/t/uialertview-is-deprecated/75590)
**Author:** [@emilrakh](https://devforum.zoom.us/u/emilrakh)\ **Replies:** 3\ **Last updated:** [September 13, 2022, 9:44pm UTC](https://devforum.zoom.us/t/uialertview-is-deprecated/75590 "2022-09-13T21:44:30Z")
Description Hi, there. When I try to join an online meeting, the Zoom SDK opens an invisible pop-up window, which causes the application to crash with the error: Thread 1: "UIAlertView is deprecated and unavailable for… --- ## [Participant can't hear anyone after joining a session](https://devforum.zoom.us/t/participant-cant-hear-anyone-after-joining-a-session/75551)
**Author:** [@ivan.jiang](https://devforum.zoom.us/u/ivan.jiang)\ **Replies:** 3\ **Last updated:** [September 13, 2022, 1:32am UTC](https://devforum.zoom.us/t/participant-cant-hear-anyone-after-joining-a-session/75551 "2022-09-13T01:32:47Z")
Description Participants cannot enable speakers/hear audio from other users until they press the button tied to stream.startAudio() after joining a session. The issue happens when they first join. Browser Console Erro… --- ## [Zoom commands do not send for the first user who joins the session](https://devforum.zoom.us/t/zoom-commands-do-not-send-for-the-first-user-who-joins-the-session/75808)
**Author:** [@curtis.forsta](https://devforum.zoom.us/u/curtis.forsta)\ **Replies:** 0\ **Last updated:** [September 12, 2022, 9:37pm UTC](https://devforum.zoom.us/t/zoom-commands-do-not-send-for-the-first-user-who-joins-the-session/75808 "2022-09-12T21:37:27Z")
When two users join a Zoom session using the sample SDK demo project, the command channel does not work for the first user who joins. The second user who join can use the command channel. Which iOS Video SDK version? V… --- ## [On my zoom account there is no video SDK](https://devforum.zoom.us/t/on-my-zoom-account-there-is-no-video-sdk/75766)
**Author:** [@baur](https://devforum.zoom.us/u/baur)\ **Replies:** 1\ **Last updated:** [September 12, 2022, 7:36pm UTC](https://devforum.zoom.us/t/on-my-zoom-account-there-is-no-video-sdk/75766 "2022-09-12T19:36:18Z")
I don’t have Video SDK on my account. We want to implement video SDK to our website ultrafluent.club please let me know how to include this Video SDK app to my account to implement it to our website. --- ## [How to run "Windows app using zoom win sdk"](https://devforum.zoom.us/t/how-to-run-windows-app-using-zoom-win-sdk/75404)
**Author:** [@ethan\_huang](https://devforum.zoom.us/u/ethan_huang)\ **Replies:** 2\ **Last updated:** [September 12, 2022, 5:14am UTC](https://devforum.zoom.us/t/how-to-run-windows-app-using-zoom-win-sdk/75404 "2022-09-12T05:14:50Z")
Hi, I have compiled zoom-sdk-windows into the executable file through VS2019, but I cannot pass the verification step of “sdk jwt token”, can anyone help me? I have followed “https://devsupport.zoom.us/hc/en-us/article… --- ## [How I can get user video before connect session](https://devforum.zoom.us/t/how-i-can-get-user-video-before-connect-session/74554)
**Author:** [@emilrakh](https://devforum.zoom.us/u/emilrakh)\ **Replies:** 5\ **Last updated:** [September 10, 2022, 2:31am UTC](https://devforum.zoom.us/t/how-i-can-get-user-video-before-connect-session/74554 "2022-09-10T02:31:18Z")
Description Hi, there. I’m trying to get a video from the user’s camera before he joined the session. To do this, I am trying to: guard let userVideoCanvas = ZoomVideoSDK().getSession()?.getMySelf()?.getVideoCanvas() … --- ## [Default data center region selection behaviour prior to the recent Video SDK JWT changes?](https://devforum.zoom.us/t/default-data-center-region-selection-behaviour-prior-to-the-recent-video-sdk-jwt-changes/75173)
**Author:** [@tejas](https://devforum.zoom.us/u/tejas)\ **Replies:** 1\ **Last updated:** [September 9, 2022, 10:51pm UTC](https://devforum.zoom.us/t/default-data-center-region-selection-behaviour-prior-to-the-recent-video-sdk-jwt-changes/75173 "2022-09-09T22:51:55Z")
I was going through the changelog for Video SDK for Android which was posted on 29th June, 2022. It says: New optional field in JWT payload to allow setting the data center region preference for the session. Specify th… --- ## [Video sdk react native](https://devforum.zoom.us/t/video-sdk-react-native/75407)
**Author:** [@marvelclasses1](https://devforum.zoom.us/u/marvelclasses1)\ **Replies:** 1\ **Last updated:** [September 9, 2022, 10:51pm UTC](https://devforum.zoom.us/t/video-sdk-react-native/75407 "2022-09-09T22:51:00Z")
i am a react native developer i am integrate a zoom sdk in react native app but show a error marketplace didnot show a full documentation for react native i am using a npm install @zoom/react-native-videosdk --save it… --- ## [Integrating zoom video call service into my django application](https://devforum.zoom.us/t/integrating-zoom-video-call-service-into-my-django-application/68985)
**Author:** [@shrash\_1994](https://devforum.zoom.us/u/shrash_1994)\ **Replies:** 3\ **Last updated:** [September 8, 2022, 8:06pm UTC](https://devforum.zoom.us/t/integrating-zoom-video-call-service-into-my-django-application/68985 "2022-09-08T20:06:43Z")
My app has two types of users. Partners and customers. Partners show their availability and customers can book based on the availability. Booking is basically a video call between partner and customer. Now partner and c… --- ## [I want to use ZoomVideoSDK via cocoa pods](https://devforum.zoom.us/t/i-want-to-use-zoomvideosdk-via-cocoa-pods/73484)
**Author:** [@qazi](https://devforum.zoom.us/u/qazi)\ **Replies:** 4\ **Last updated:** [September 8, 2022, 5:12pm UTC](https://devforum.zoom.us/t/i-want-to-use-zoomvideosdk-via-cocoa-pods/73484 "2022-09-08T17:12:19Z")
I want to use ZoomVideoSDK via cocoa pods as pod ‘ZoomVideoSDK’ but it will install ScreenShare framework as well and that creating 91 compiling errors. Can I have a pod which only install video SDK and not ScreenShar… --- ## [Session destroyed when first joined HOST kills the app](https://devforum.zoom.us/t/session-destroyed-when-first-joined-host-kills-the-app/75240)
**Author:** [@rokgregoric](https://devforum.zoom.us/u/rokgregoric)\ **Replies:** 4\ **Last updated:** [September 8, 2022, 10:04am UTC](https://devforum.zoom.us/t/session-destroyed-when-first-joined-host-kills-the-app/75240 "2022-09-08T10:04:06Z")
Description Session is destroyed when first joined HOST kills the app. Which iOS Video SDK version? 1.3.0 - 1.4.0 To Reproduce Steps to reproduce the behavior: join session with multiple hosts (all users need to … --- ## [Users leaving the session not being reported](https://devforum.zoom.us/t/users-leaving-the-session-not-being-reported/74589)
**Author:** [@rokgregoric](https://devforum.zoom.us/u/rokgregoric)\ **Replies:** 1\ **Last updated:** [September 8, 2022, 9:50am UTC](https://devforum.zoom.us/t/users-leaving-the-session-not-being-reported/74589 "2022-09-08T09:50:38Z")
Description When multiple users leave a session at a similar time (within ~1 sec), only one user leaving is reported via: onUserLeave(\_ helper: ZoomVideoSDKUserHelper?, users userArray: \[ZoomVideoSDKUser\]?) Which iOS … [Previous page](https://devforum.zoom.us/c/video-sdk/55.md?page=63) [Next page](https://devforum.zoom.us/c/video-sdk/55.md?page=65)