diff --git a/src/frontend/src/features/rooms/livekit/components/chat/Input.tsx b/src/frontend/src/features/rooms/livekit/components/chat/Input.tsx
new file mode 100644
index 00000000..d4aa68e1
--- /dev/null
+++ b/src/frontend/src/features/rooms/livekit/components/chat/Input.tsx
@@ -0,0 +1,120 @@
+import { Button } from '@/primitives'
+import { HStack } from '@/styled-system/jsx'
+import { RiSendPlane2Fill } from '@remixicon/react'
+import { useState, useEffect } from 'react'
+import { TextArea } from '@/primitives/TextArea'
+import { RefObject } from 'react'
+import { useTranslation } from 'react-i18next'
+
+const MAX_ROWS = 6
+
+interface ChatInputProps {
+  inputRef: RefObject<HTMLTextAreaElement>
+  onSubmit: (text: string) => void
+  isSending: boolean
+}
+
+export const ChatInput = ({
+  inputRef,
+  onSubmit,
+  isSending,
+}: ChatInputProps) => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'controls.chat.input' })
+  const [text, setText] = useState('')
+  const [rows, setRows] = useState(1)
+
+  const handleSubmit = () => {
+    onSubmit(text)
+    setText('')
+  }
+
+  const isDisabled = !text.trim() || isSending
+
+  const submitOnEnter = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
+    if (e.key !== 'Enter' || (e.key === 'Enter' && e.shiftKey)) return
+    e.preventDefault()
+    if (!isDisabled) handleSubmit()
+  }
+
+  useEffect(() => {
+    const resize = () => {
+      if (!inputRef.current) return
+
+      const textAreaLineHeight = 20 // Adjust this value based on your TextArea's line height
+      const previousRows = inputRef.current.rows
+      inputRef.current.rows = 1
+
+      const currentRows = Math.floor(
+        inputRef.current.scrollHeight / textAreaLineHeight
+      )
+
+      if (currentRows === previousRows) {
+        inputRef.current.rows = currentRows
+      }
+
+      if (currentRows >= MAX_ROWS) {
+        inputRef.current.rows = MAX_ROWS
+        inputRef.current.scrollTop = inputRef.current.scrollHeight
+      }
+
+      if (currentRows < MAX_ROWS) {
+        inputRef.current.style.overflowY = 'hidden'
+      } else {
+        inputRef.current.style.overflowY = 'auto'
+      }
+
+      setRows(currentRows < MAX_ROWS ? currentRows : MAX_ROWS)
+    }
+
+    resize()
+  }, [text, inputRef])
+
+  return (
+    <HStack
+      style={{
+        margin: '0.75rem 0 1.5rem',
+        padding: '0.5rem',
+        backgroundColor: '#f3f4f6',
+        borderRadius: 4,
+      }}
+    >
+      <TextArea
+        ref={inputRef}
+        onKeyDown={(e) => {
+          e.stopPropagation()
+          submitOnEnter(e)
+        }}
+        onKeyUp={(e) => e.stopPropagation()}
+        placeholder={t('textArea.placeholder')}
+        value={text}
+        onChange={(e) => {
+          setText(e.target.value)
+        }}
+        rows={rows || 1}
+        style={{
+          backgroundColor: 'white',
+          border: 'none',
+          resize: 'none',
+          height: 'auto',
+          minHeight: `34px`,
+          lineHeight: 1.25,
+          padding: '7px 10px',
+          overflowY: 'hidden',
+        }}
+        spellCheck={false}
+        maxLength={500}
+        aria-label={t('textArea.label')}
+      />
+      <Button
+        square
+        invisible
+        size="sm"
+        onPress={handleSubmit}
+        isDisabled={isDisabled}
+        aria-label={t('button.label')}
+      >
+        <RiSendPlane2Fill />
+      </Button>
+    </HStack>
+  )
+}
diff --git a/src/frontend/src/locales/de/rooms.json b/src/frontend/src/locales/de/rooms.json
index 752c2c08..ec940b1e 100644
--- a/src/frontend/src/locales/de/rooms.json
+++ b/src/frontend/src/locales/de/rooms.json
@@ -47,7 +47,16 @@
     "stopScreenShare": "",
     "chat": {
       "open": "",
-      "closed": ""
+      "closed": "",
+      "input": {
+        "textArea": {
+          "label": "",
+          "placeholder": ""
+        },
+        "button": {
+          "label": ""
+        }
+      }
     },
     "hand": {
       "raise": "",
diff --git a/src/frontend/src/locales/en/rooms.json b/src/frontend/src/locales/en/rooms.json
index bc656351..c512a02d 100644
--- a/src/frontend/src/locales/en/rooms.json
+++ b/src/frontend/src/locales/en/rooms.json
@@ -45,7 +45,16 @@
     "camera": "Camera",
     "chat": {
       "open": "Close the chat",
-      "closed": "Open the chat"
+      "closed": "Open the chat",
+      "input": {
+        "textArea": {
+          "label": "Enter a message",
+          "placeholder": "Enter a message"
+        },
+        "button": {
+          "label": "Send message"
+        }
+      }
     },
     "hand": {
       "raise": "Raise hand",
diff --git a/src/frontend/src/locales/fr/rooms.json b/src/frontend/src/locales/fr/rooms.json
index 028bc1a2..5e92fd17 100644
--- a/src/frontend/src/locales/fr/rooms.json
+++ b/src/frontend/src/locales/fr/rooms.json
@@ -45,7 +45,16 @@
     "camera": "Camera",
     "chat": {
       "open": "Masquer le chat",
-      "closed": "Afficher le chat"
+      "closed": "Afficher le chat",
+      "input": {
+        "textArea": {
+          "label": "Ecrire un message",
+          "placeholder": "Ecrire un message"
+        },
+        "button": {
+          "label": "Envoyer un message"
+        }
+      }
     },
     "hand": {
       "raise": "Lever la main",