diff --git a/src/API.ts b/src/API.ts
index c1fb24e..6e69112 100644
--- a/src/API.ts
+++ b/src/API.ts
@@ -358,7 +358,7 @@ export class UserAPI {
     input: string,
     options: InputOptions = {},
     id: number | string = ""
-  ) => {
+  ): Player =>  {
     const zid = "z" + id.toString();
     const key = id === "" ? this.generateCacheKey(input, options) : zid;
 
@@ -1292,24 +1292,23 @@ export class UserAPI {
   // Speech synthesis
   // =============================================================
 
-  speak = (text: string, index: number, rate: number = 1, pitch: number = 1): void => {
+  speak = (text: string, voice: number, rate: number = 1, pitch: number = 1): void => {
     /* 
      * Speaks the given text using the browser's speech synthesis API.
      * @param text - The text to speak
-     * @param index - The index of the voice to use
+     * @param voice - The index of the voice to use
+     * @param rate - The rate at which to speak the text
+     * @param pitch - The pitch at which to speak the text
+     * 
      */
     const synth = window.speechSynthesis;
     synth.cancel();
     const utterance = new SpeechSynthesisUtterance(text);
-    utterance.voice = speechSynthesis.getVoices()[index];
+    utterance.voice = speechSynthesis.getVoices()[voice];
     utterance.rate = rate;
     utterance.pitch = pitch;
     synth.speak(utterance);
-  }
-
-  say = this.speak;
-
-
+  };
 
   // =============================================================
   // Trivial functions
diff --git a/src/Documentation.ts b/src/Documentation.ts
index 2f94e59..121b2c7 100644
--- a/src/Documentation.ts
+++ b/src/Documentation.ts
@@ -1581,6 +1581,16 @@ mod(0.25) :: sound('sine')
 
 Topos can also speak using [Web Speec API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Speech_API)!
 
+Speech synthesis can be used in two ways:
+
+- <icode>speak(text: string, voice: number, rate: number, pitch: number)</icode>: speak the given text.
+
+Or by using string and chaining:
+
+- <icode>"Hello".rate(1.5).pitch(0.5).speak()</icode>.
+
+Examples:
+
 ${makeExample(
   "Hello world!",
   `
@@ -1590,13 +1600,36 @@ mod(4) :: speak("Hello world!")
 )}
 
 ${makeExample(
-  "Speak with a different voice",
+  "Different voices",
   `
 mod(2) :: speak("Topos!",irand(0,25))
   `,
   false
 )}
 
+${makeExample(
+  "Chaining string",
+  `
+  onbeat(1,3) :: "Foobaba".voice(irand(0,10)).speak()
+  `,
+  false
+)}
+
+${makeExample(
+  "Building string and chaining",
+  `
+  const subject = ["coder","user","loser"].pick()
+  const verb = ["is", "was", "isnt"].pick()
+  const object = ["happy","sad","tired"].pick()
+  const sentence = subject+" "+verb+" "+" "+object
+    
+  mod(6) :: sentence.pitch(0).rate(0).voice([0,2].pick()).say()
+  `,
+  false
+)}
+
+
+
 
 `;
 
diff --git a/src/StringExtensions.ts b/src/StringExtensions.ts
new file mode 100644
index 0000000..d34839d
--- /dev/null
+++ b/src/StringExtensions.ts
@@ -0,0 +1,86 @@
+import { type UserAPI } from "./API";
+import { Player } from "./classes/ZPlayer";
+export {};
+
+// Extend String prototype
+declare global {
+    interface String {
+        z(): Player;
+        speak(): void;
+        rate(speed: number): string;
+        pitch(pitch: number): string;
+        volume(volume: number): string;
+        voice(voice: number): string;
+        options(): SpeechOptions;
+    }
+}
+
+const speechOptionsMap = new Map<string, SpeechOptions>();
+
+export const makeStringExtensions = (api: UserAPI) => {
+    String.prototype.speak = function () {
+        const options = speechOptionsMap.get(this.valueOf()) || {};
+        new Speech({ ...options, text: this.valueOf() }).say();
+    };
+
+    String.prototype.rate = function (speed: number) {
+        const options = speechOptionsMap.get(this.valueOf()) || {};
+        speechOptionsMap.set(this.valueOf(), { ...options, rate: speed });
+        return this.valueOf();
+    };
+
+    String.prototype.pitch = function (pitch: number) {
+        const options = speechOptionsMap.get(this.valueOf()) || {};
+        speechOptionsMap.set(this.valueOf(), { ...options, pitch: pitch });
+        return this.valueOf();
+    };
+
+    String.prototype.volume = function (volume: number) {
+        const options = speechOptionsMap.get(this.valueOf()) || {};
+        speechOptionsMap.set(this.valueOf(), { ...options, volume: volume });
+        return this.valueOf();
+    };
+
+    String.prototype.voice = function (voice: number) {
+        const options = speechOptionsMap.get(this.valueOf()) || {};
+        speechOptionsMap.set(this.valueOf(), { ...options, voice: voice });
+        return this.valueOf();
+    };
+
+    String.prototype.options = function (): SpeechOptions {
+        return speechOptionsMap.get(this.valueOf()) || {};
+    };
+
+    String.prototype.z = function () {
+        return api.z(this.valueOf());
+    };
+}
+
+type SpeechOptions = {
+    text?: string;
+    rate?: number;
+    pitch?: number;
+    volume?: number;
+    voice?: number;
+}
+
+class Speech {
+    constructor(
+        public options: SpeechOptions
+    ) {}
+    
+    say = () => {
+        if (this.options.text) {
+            const synth = window.speechSynthesis;
+            synth.cancel();
+            const utterance = new SpeechSynthesisUtterance(this.options.text);
+            utterance.rate = this.options.rate || 1;
+            utterance.pitch = this.options.pitch || 1;
+            utterance.volume = this.options.volume || 1;
+            if (this.options.voice) {
+                utterance.voice = synth.getVoices()[this.options.voice];
+            }
+            synth.speak(utterance);
+        }
+    }
+}
diff --git a/src/main.ts b/src/main.ts
index c0d454a..d1274d5 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -30,6 +30,7 @@ import { gzipSync, decompressSync, strFromU8 } from "fflate";
 import showdown from "showdown";
 showdown.setFlavor("github");
 import showdownHighlight from "showdown-highlight";
+import { makeStringExtensions } from "./StringExtensions";
 const classMap = {
   h1: "text-white lg:text-4xl text-xl lg:ml-4 lg:mx-4 mx-2 lg:my-4 my-2 lg:mb-4 mb-4 bg-neutral-900 rounded-lg py-2 px-2",
   h2: "text-white lg:text-3xl text-xl lg:ml-4 lg:mx-4 mx-2 lg:my-4 my-2 lg:mb-4 mb-4 bg-neutral-900 rounded-lg py-2 px-2",
@@ -219,6 +220,7 @@ export class Editor {
 
     this.api = new UserAPI(this);
     makeArrayExtensions(this.api);
+    makeStringExtensions(this.api);
 
     // ================================================================================
     // CodeMirror Management