local players = game:GetService("Players")
local function connect(src: Instance, dst: Instance)
	local wire = Instance.new("Wire", dst)
	wire.SourceInstance = src
	wire.TargetInstance = dst
end
local textLabel = nil
local stt = nil
local function onCharacterSpawned(player: Player, character: Model)
	local input = Instance.new("AudioDeviceInput", player)
	input.Player = player
	local audioSpeechToText = Instance.new("AudioSpeechToText", character)
	audioSpeechToText.Enabled = true
	connect(player.AudioDeviceInput, audioSpeechToText)
	local screenGui = Instance.new("ScreenGui", player.PlayerGui)
	textLabel = Instance.new("TextLabel", screenGui)
	textLabel.Text = "Xin chào!"
	textLabel.Size = UDim2.fromOffset(160,90)
	textLabel.Position = UDim2.fromOffset(20,20)
	textLabel.BackgroundTransparency = 0
	textLabel.FontFace.Weight = Enum.FontWeight.Bold
	textLabel.TextColor3 = Color3.new(1,1,1)
	textLabel.TextStrokeColor3 = Color3.new(0,0,0)
	textLabel.TextStrokeTransparency = 0.5
	audioSpeechToText:GetPropertyChangedSignal("Text"):Connect(function()
		if audioSpeechToText.Text ~= '' then
			print(audioSpeechToText.Text)
			textLabel.Text = audioSpeechToText.Text
			audioSpeechToText.Text = ''
		end
	end)
	stt = audioSpeechToText
end
local function onPlayerAdded(player: Player)
	if player.Character then
		onCharacterSpawned(player, player.Character)
	end
	player.CharacterAdded:Connect(function()
		onCharacterSpawned(player, player.Character)
	end)
end
players.PlayerAdded:Connect(onPlayerAdded)
for _, player in players:GetPlayers() do
	onPlayerAdded(player)
end
local vad = false
while true do
	wait(0.1)
	if stt and textLabel then
		if(stt.VoiceDetected ~= vad) then
			vad = stt.VoiceDetected
			print(vad)
			if(vad) then
				textLabel.BackgroundColor3 = Color3.new(0.7,0,0)
			else
				textLabel.BackgroundColor3 = Color3.new(0,0,0)
			end
		end
	end
end