diff --git a/translations/cs.json b/translations/cs.json
index 45e04fd..04fea02 100644
--- a/translations/cs.json
+++ b/translations/cs.json
@@ -56,7 +56,7 @@
     "video-source": "Video zdroj",
     "max-resolution": "MAX rozlišení",
     "balanced": "Vyrovnaný",
-    "smooth-cool": "Super and Cool",
+    "smooth-cool": "Super a Cool",
     "select-audio-source": "Zvolit zdroj Audia",
     "no-audio": "Žádné Audio",
     "select-output-source": " Audio výstup: \n\t\t\t\t\t",
@@ -102,7 +102,7 @@
     "click-for-quick-room-overview": "❔ Klidni zde pro krátký přehled o funkcích",
     "push-to-talk-enable": "🔊 Povolit administrátorovi Push-to-Talk mód",
     "welcome-to-control-room": "Welcome. This is the control-room for the group-chat. There are different things you can use this room for:<br><br>\t<li>You can host a group chat with friends using a room. Share the blue link to invite guests who will join the chat automatically.</li>\t<li>A group room can handle around 4 to 30 guests, depending on numerous factors, including CPU and available bandwidth of all guests in the room.</li>\t<li>Solo-views of each video are offered under videos as they load. These can be used within an OBS Browser Source.</li>\t<li>You can use the auto-mixing Group Scene, the green link, to auto arrange multiple videos for you in OBS.</li>\t<li>You can use this control room to record isolated video or audio streams, but it is an experimental feature still.</li>\t<li>Videos in the Director's room will be of low quality on purpose; to save bandwidth/CPU</li>\t<li>Guest's in the room will see each other's videos at a very limited quality to conserve bandwidth/CPU.</li>\t<li>OBS will see a guest's video in high-quality; the default video bitrate is 2500kbps.</li>\t<br>\tAs guests join, their videos will appear below. You can bring their video streams into OBS as solo-scenes or you can add them to the Group Scene.\t<br>The Group Scene auto-mixes videos that have been added to the group scene. Please note that the Auto-Mixer requires guests be manually added to it for them to appear in it; they are not added automatically.<br><br>Apple mobile devices, such as iPhones and iPads, do not fully support Video Group Chat. This is a hardware constraint.<br><br>\tFor advanced options and parameters, <a href=\"https://github.com/steveseguin/obsninja/wiki/Guides-and-How-to's#urlparameters\">see the Wiki.</a>",
-    "more-than-four-can-join": "These four guest slots are just for demonstration. More than four guests can actually join a room.",
+    "more-than-four-can-join": "Tyto čtyři sloty pro hosty slouží pouze k předvedení. K místnosti se mohou skutečně připojit více než čtyři hosté.",
     "welcome-to-obs-ninja-chat": "\n\t\t\t\t\tVítejte na OBS.Ninja! můžete ihned poslat zprávy ostatním členům této místnosti\n\t\t\t\t",
     "names-and-labels-coming-soon": "\n\t\t\t\t\tJména členů bude jedna z budoucích funkcí OBS.ninja.\n\t\t\t\t",
     "send-chat": "Poslat",
@@ -110,21 +110,21 @@
     "add-more-here": "Přidat další!",
 	"waiting-for-camera-to-load":"Čekám na načtení kamery",
 	"start": "START",
-	"share-your-mic": "Share your microphone",
-	"share-your-camera": "Share your Camera",
-	"share-your-screen": "Share your Screen",
-	"join-room-with-mic": "Join room with Microphone",
-	"share-screen-with-room": "Share-screen with Room",
-	"join-room-with-camera": "Join room with Camera",
-	"click-start-to-join": "Click Start to Join"
+	"share-your-mic": "Sdílet mikrofon",
+	"share-your-camera": "Sdílet kameru",
+	"share-your-screen": "Sdílet obrazovku",
+	"join-room-with-mic": "Připojit se s mikrofonem",
+	"share-screen-with-room": "Sdílet obrazovku s místností",
+	"join-room-with-camera": "Připojit se s kamerou",
+	"click-start-to-join": "Kliknutím na start se připojíte"
   },
   "placeholders": {
-    "join-by-room-name-here": "Join by Room Name here",
-    "enter-a-room-name-here": "Enter a Room Name here",
-    "optional-room-password-here": "Optional room password here",
-    "give-this-media-source-a-name-optional-": "Give this media source a name (optional)",
-    "add-an-optional-password": "Add an optional password",
-    "enter-room-name-here": "Enter Room name here",
-    "enter-chat-message-to-send-here": "Enter chat message to send here"
+    "join-by-room-name-here": "Připojit se s názvem místnosti zde",
+    "enter-a-room-name-here": "Sem zadejte název místnosti",
+    "optional-room-password-here": "Volitelné heslo místnosti zde",
+    "give-this-media-source-a-name-optional-": "Pojmenujte tento zdroj médií (volitelné)",
+    "add-an-optional-password": "Přidat volitelné heslo",
+    "enter-room-name-here": "Sem zadejte název místnosti",
+    "enter-chat-message-to-send-here": "Sem zadejte vaši zprávu"
   }
 }
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