diff --git a/ChromeExt/src/contentscript/ItemFrameWindow.ts b/ChromeExt/src/contentscript/ItemFrameWindow.ts
index 594cd21d..64922110 100644
--- a/ChromeExt/src/contentscript/ItemFrameWindow.ts
+++ b/ChromeExt/src/contentscript/ItemFrameWindow.ts
@@ -13,6 +13,7 @@ export type ItemFrameWindowOptions = WindowOptions & {
     url: string,
     resizable?: boolean,
     undockable?: boolean,
+    undocked?: boolean,
     transparent?: boolean, // Not implemented on ItemFrameWindow.
     titleText: string,
 }
@@ -44,6 +45,7 @@ export class ItemFrameWindow extends Window<ItemFrameWindowOptions>
         this.minWidth = 180;
         this.minHeight = 100;
         this.isUndockable = as.Bool(this.givenOptions.undockable);
+        this.isUndocked= as.Bool(this.givenOptions.undocked);
 
         const url: string = as.String(this.givenOptions.url);
         if (!url.length) {
diff --git a/ChromeExt/src/contentscript/Participant.ts b/ChromeExt/src/contentscript/Participant.ts
index 4929270b..1977a627 100644
--- a/ChromeExt/src/contentscript/Participant.ts
+++ b/ChromeExt/src/contentscript/Participant.ts
@@ -1091,6 +1091,7 @@ export class Participant extends Entity
                 this.privateVidconfWindow.show({
                     above: aboveElem,
                     url: url,
+                    undocked: true,
                     onClose: () =>
                     {
                         this.privateVidconfWindow = null;
diff --git a/ChromeExt/src/contentscript/Room.ts b/ChromeExt/src/contentscript/Room.ts
index 9d01c627..a2af4f41 100644
--- a/ChromeExt/src/contentscript/Room.ts
+++ b/ChromeExt/src/contentscript/Room.ts
@@ -575,6 +575,7 @@ export class Room
             this.vidconfWindow.show({
                 'above': aboveElem,
                 'url': url,
+                'undocked': true,
                 onClose: () =>
                 {
                     this.vidconfWindow = null;
diff --git a/ChromeExt/src/contentscript/RoomItem.ts b/ChromeExt/src/contentscript/RoomItem.ts
index 865e28b4..e67136f7 100644
--- a/ChromeExt/src/contentscript/RoomItem.ts
+++ b/ChromeExt/src/contentscript/RoomItem.ts
@@ -789,6 +789,7 @@ export class RoomItem extends Entity
                 bottom: as.Int(windowOptions.bottom, 50),
                 resizable: as.Bool(windowOptions.rezizable, true),
                 undockable: as.Bool(windowOptions.undockable),
+                undocked: as.Bool(windowOptions.undocked),
                 transparent: as.Bool(windowOptions.transparent),
                 hidden: as.Bool(windowOptions.hidden),
                 titleText: as.String(this.properties[Pid.Description], as.String(this.properties[Pid.Label], 'Item')),
diff --git a/ChromeExt/src/contentscript/VidconfWindow.ts b/ChromeExt/src/contentscript/VidconfWindow.ts
index 6e101659..dcac9935 100644
--- a/ChromeExt/src/contentscript/VidconfWindow.ts
+++ b/ChromeExt/src/contentscript/VidconfWindow.ts
@@ -47,7 +47,7 @@ export class VidconfWindow extends Window<VidconfWindowOptions>
         contentElem.append(iframeElem);
     }
 
-    protected undock(): void
+    undock(): void
     {
         const left = Config.get('room.vidconfUndockedLeft', 100);
         const top = Config.get('room.vidconfUndockedTop', 100);
diff --git a/ChromeExt/src/contentscript/Window.ts b/ChromeExt/src/contentscript/Window.ts
index 76562738..d14fff0c 100644
--- a/ChromeExt/src/contentscript/Window.ts
+++ b/ChromeExt/src/contentscript/Window.ts
@@ -20,6 +20,7 @@ export type WindowOptions = {
     bottom?:       string|number,
     left?:         string|number,
     center?:       string|number, // Used when left unset.
+    undocked?:     boolean,
 };
 
 type WindowGeometryInitStrategy = 'beforeContent'|'afterContent'|'none';
@@ -42,6 +43,7 @@ export abstract class Window<OptionsType extends WindowOptions>
     protected geometryInitstrategy: WindowGeometryInitStrategy = 'beforeContent';
     protected persistGeometry:  boolean = false;
     protected isUndockable:     boolean = false;
+    protected isUndocked:       boolean = false;
 
     protected containerMarginTop:    number = 0;
     protected containerMarginRight:  number = 0;
@@ -108,6 +110,9 @@ export abstract class Window<OptionsType extends WindowOptions>
             if (!this.isClosing && !(this.givenOptions.hidden ?? this.showHidden)) {
                 this.setVisibility(true);
             }
+            if (this.isUndocked) {
+                this.undock();
+            }
         })().catch(error => {
             this.app.onError(error);
             this.isClosing = true;
@@ -128,6 +133,7 @@ export abstract class Window<OptionsType extends WindowOptions>
     protected prepareMakeDom(): void
     {
         this.closeIsHide = as.Bool(this.givenOptions.closeIsHide, this.closeIsHide);
+        this.isUndocked = as.Bool(this.givenOptions.undocked, this.isUndocked);
         this.containerMarginTop    = as.Int(Config.get('system.windowContainerMarginTop'), 0);
         this.containerMarginRight  = as.Int(Config.get('system.windowContainerMarginRight'), 0);
         this.containerMarginBottom = as.Int(Config.get('system.windowContainerMarginBottom'), 0);
diff --git a/ChromeExt/src/lib/Config.ts b/ChromeExt/src/lib/Config.ts
index bdaa4848..81e8b500 100644
--- a/ChromeExt/src/lib/Config.ts
+++ b/ChromeExt/src/lib/Config.ts
@@ -187,7 +187,8 @@ export class Config
             defaultAnimationSize: 100,
             vCardAvatarFallback: false,
             vCardAvatarFallbackOnHover: true,
-            vidconfUrl: 'https://video.weblin.io/Vidconf?room=weblin{room}&name={name}',
+            // vidconfUrl: 'https://video.weblin.io/Vidconf?room=weblin{room}&name={name}',
+            vidconfUrl: 'https://meet.jit.si/weblin{room}#userInfo.displayName=%22{name}%22&config.prejoinPageEnabled=false&config.disableInviteFunctions=true&config.doNotStoreRoom=true&config.resolution=true&config.enableInsecureRoomNameWarning=false&interfaceConfig.SHOW_CHROME_EXTENSION_BANNER=false',
             vidconfBottom: 200,
             vidconfWidth: 630,
             vidconfHeight: 530,
diff --git a/ChromeExt/src/lib/_Changes.ts b/ChromeExt/src/lib/_Changes.ts
index 6f921b82..03d8079e 100644
--- a/ChromeExt/src/lib/_Changes.ts
+++ b/ChromeExt/src/lib/_Changes.ts
@@ -6,8 +6,8 @@ interface IHistory extends Array<IRelease> { }
 export class _Changes
 {
     static data: IHistory = [
-        ['1.2.7', '?', [
-            ['x', 'y'],
+        ['1.2.7', 'VidconfUndocked', [
+            ['Change', 'Video windows initially undocked because Jitsi does not support embedding in iframes anymore'],
         ]],
         ['1.2.6', 'Tutorial', [
             ['Add', 'Tutorial videos'],