diff --git a/internal/services/services.go b/internal/services/services.go
index 75d03b2..04f8b2f 100644
--- a/internal/services/services.go
+++ b/internal/services/services.go
@@ -23,7 +23,8 @@ func BuildService[
 		InputNumber |
 		Notify |
 		Number |
-		Scene,
+		Scene |
+		TTS,
 ](conn *websocket.Conn, ctx context.Context) *T {
 	return &T{conn: conn, ctx: ctx}
 }
diff --git a/internal/services/tts.go b/internal/services/tts.go
new file mode 100644
index 0000000..a215691
--- /dev/null
+++ b/internal/services/tts.go
@@ -0,0 +1,54 @@
+package services
+
+import (
+	"context"
+
+	"github.com/gorilla/websocket"
+	ws "saml.dev/gome-assistant/internal/websocket"
+)
+
+/* Structs */
+
+type TTS struct {
+	conn *websocket.Conn
+	ctx  context.Context
+}
+
+/* Public API */
+
+// Remove all text-to-speech cache files and RAM cache.
+func (tts TTS) ClearCache() {
+	req := NewBaseServiceRequest("")
+	req.Domain = "tts"
+	req.Service = "clear_cache"
+
+	ws.WriteMessage(req, tts.conn, tts.ctx)
+}
+
+// Say something using text-to-speech on a media player with cloud.
+// Takes an entityId and an optional
+// map that is translated into service_data.
+func (mp MediaPlayer) CloudSay(entityId string, serviceData ...map[string]any) {
+	req := NewBaseServiceRequest(entityId)
+	req.Domain = "tts"
+	req.Service = "cloud_say"
+	if len(serviceData) != 0 {
+		req.ServiceData = serviceData[0]
+	}
+
+	ws.WriteMessage(req, mp.conn, mp.ctx)
+}
+
+// Say something using text-to-speech on a media player with google_translate.
+// Takes an entityId and an optional
+// map that is translated into service_data.
+func (mp MediaPlayer) GoogleTranslateSay(entityId string, serviceData ...map[string]any) {
+	req := NewBaseServiceRequest(entityId)
+	req.Domain = "tts"
+	req.Service = "google_translate_say"
+	if len(serviceData) != 0 {
+		req.ServiceData = serviceData[0]
+	}
+
+	ws.WriteMessage(req, mp.conn, mp.ctx)
+}
diff --git a/service.go b/service.go
index 2f3e745..b1ca8a5 100644
--- a/service.go
+++ b/service.go
@@ -24,6 +24,7 @@ type Service struct {
 	Notify            *services.Notify
 	Number            *services.Number
 	Scene             *services.Scene
+	TTS               *services.TTS
 }
 
 func newService(conn *websocket.Conn, ctx context.Context, httpClient *http.HttpClient) *Service {
@@ -43,5 +44,6 @@ func newService(conn *websocket.Conn, ctx context.Context, httpClient *http.Http
 		Notify:            services.BuildService[services.Notify](conn, ctx),
 		Number:            services.BuildService[services.Number](conn, ctx),
 		Scene:             services.BuildService[services.Scene](conn, ctx),
+		TTS:               services.BuildService[services.TTS](conn, ctx),
 	}
 }