diff --git a/package.json b/package.json
index f0e51f6..14f4952 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
 		"name": "Cartesia",
 		"url": "https://cartesia.ai"
 	},
-	"version": "1.3.0",
+	"version": "1.4.0",
 	"description": "Client for the Cartesia API.",
 	"type": "module",
 	"module": "./dist/index.js",
diff --git a/src/types/index.ts b/src/types/index.ts
index 5f60195..1795058 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -120,18 +120,35 @@ export type EmitteryCallbacks<T> = {
 	events: Emittery<T>["events"];
 };
 
-export type CloneOptions =
+export type CloneOptions = {
+	mode: "clip";
+	clip: Blob;
+	enhance?: boolean;
+};
+
+export type CloneVoiceOptions =
 	| {
-			mode: "url";
-			link: string;
+			mode: "stability";
+			clip: Blob;
 			enhance?: boolean;
+			name: string;
+			description: string;
+			language: Language;
 	  }
 	| {
-			mode: "clip";
+			mode: "similarity";
 			clip: Blob;
 			enhance?: boolean;
+			name: string;
+			description: string;
+			language: Language;
+			transcript?: string;
 	  };
 
+export type CloneResponse = {
+	embedding: number[];
+};
+
 export type VoiceChangerOptions = {
 	clip: File;
 	voice: { id: string }; // match VoiceSpecifier shape, but only id is supported for now
@@ -191,10 +208,6 @@ export type UpdateVoice = Partial<
 	Pick<Voice, "name" | "description" | "embedding">
 >;
 
-export type CloneResponse = {
-	embedding: number[];
-};
-
 export type VoiceChangerBytesResponse = {
 	buffer: ArrayBuffer;
 };
diff --git a/src/voices/index.ts b/src/voices/index.ts
index 81951f2..07ea0ae 100644
--- a/src/voices/index.ts
+++ b/src/voices/index.ts
@@ -2,6 +2,7 @@ import { Client } from "../lib/client";
 import type {
 	CloneOptions,
 	CloneResponse,
+	CloneVoiceOptions,
 	CreateVoice,
 	LocalizeOptions,
 	LocalizeResponse,
@@ -38,7 +39,10 @@ export default class Voices extends Client {
 		return response.json() as Promise<Voice>;
 	}
 
-	async clone(options: CloneOptions): Promise<CloneResponse> {
+	async clone(options: CloneOptions): Promise<CloneResponse>
+	async clone(options: CloneVoiceOptions): Promise<Voice>
+	async clone(options: CloneOptions | CloneVoiceOptions): Promise<CloneResponse | Voice> {
+		// First: handle old clip mode/endpoint
 		if (options.mode === "clip") {
 			const formData = new FormData();
 			formData.append("clip", options.clip);
@@ -53,7 +57,36 @@ export default class Voices extends Client {
 			return response.json();
 		}
 
-		throw new Error("Invalid mode for clone()");
+		const formData = new FormData();
+		formData.append("clip", options.clip);
+		formData.append("mode", options.mode);
+		formData.append("name", options.name);
+		formData.append("description", options.description);
+		formData.append("language", options.language);
+		if (options.enhance !== undefined) {
+			formData.append("enhance", options.enhance.toString());
+		}
+		if (options.mode === "similarity") {
+			if (options.transcript) {
+				formData.append("transcript", options.transcript);
+			}
+		}
+
+		const response = await this._fetch("/voices/clone", {
+			method: "POST",
+			body: formData,
+		});
+
+		if (!response.ok) {
+			if (response.headers.get("content-type")?.includes("application/json")) {
+				const errorData = await response.json();
+				throw new Error(errorData.message || "Clone voice failed");
+			}
+			const errorText = await response.text();
+			throw new Error(errorText || "Clone voice failed");
+		}
+
+		return response.json() as Promise<Voice>;
 	}
 
 	async mix(options: MixVoicesOptions): Promise<MixVoicesResponse> {