From 316d33d343a56134c8aa64cbacece4f0c0d4ac71 Mon Sep 17 00:00:00 2001
From: yakupseymen <yakup.seymen1@gmail.com>
Date: Wed, 24 Jan 2024 17:11:17 +0300
Subject: [PATCH 1/2] Text to Speech

---
 README.md      | 15 +++++++++++++++
 src/OpenAi.php | 12 ++++++++++++
 src/Url.php    |  9 +++++++++
 3 files changed, 36 insertions(+)

diff --git a/README.md b/README.md
index 8ec6d3c..762bc93 100644
--- a/README.md
+++ b/README.md
@@ -123,6 +123,7 @@ Please visit https://orhanerday.gitbook.io/openai-php-api-1/
 - Embeddings
     - [x] [Create embeddings](https://beta.openai.com/docs/api-reference/embeddings/create)
 - Audio
+    - [x] [Text to Speech (TTS)](https://platform.openai.com/docs/guides/text-to-speech)
     - [x] [Create transcription](https://platform.openai.com/docs/api-reference/audio/create)
     - [x] [Create translation](https://platform.openai.com/docs/api-reference/audio/create)
 - Files
@@ -660,6 +661,20 @@ $engines = $open_ai->engines();
 
 ## Audio
 
+### Text To Speech (TTS)
+
+```php
+
+$result = $open_ai->tts([
+    "model" => "tts-1", // tts-1-hd
+    "input" => "I'm going to use the stones again. Hey, we'd be going in short-handed, you know",
+    "voice" => "alloy", // echo, fable, onyx, nova, and shimmer
+]);
+
+// Save audio file
+file_put_contents('tts-result.mp3', $result);
+```
+
 ### Create Transcription
 
 Transcribes audio into the input language.
diff --git a/src/OpenAi.php b/src/OpenAi.php
index e3ff4c7..d9585a2 100644
--- a/src/OpenAi.php
+++ b/src/OpenAi.php
@@ -838,6 +838,18 @@ public function listRunSteps($threadId, $runId, $query = [])
         return $this->sendRequest($url, 'GET');
     }
 
+    /**
+     * @param $opts
+     * @return bool|string
+     */
+    public function tts($opts)
+    {
+        $url = Url::ttsUrl();
+        $this->baseUrl($url);
+
+        return $this->sendRequest($url, 'POST', $opts);
+    }
+
     /**
      * @param  int  $timeout
      */
diff --git a/src/Url.php b/src/Url.php
index 4808c77..492d81e 100644
--- a/src/Url.php
+++ b/src/Url.php
@@ -178,4 +178,13 @@ public static function threadsUrl(): string
     {
         return self::OPEN_AI_URL . "/threads";
     }
+
+    /**
+     * @param
+     * @return string
+     */
+    public static function ttsUrl(): string
+    {
+        return self::OPEN_AI_URL . "/threads";
+    }
 }

From ab5e06ae6111a8514665045167ea595ad224f6e6 Mon Sep 17 00:00:00 2001
From: yakupseymen <yakup.seymen1@gmail.com>
Date: Wed, 24 Jan 2024 22:22:28 +0300
Subject: [PATCH 2/2] fix wrong api url

---
 src/Url.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Url.php b/src/Url.php
index 492d81e..f3c90ef 100644
--- a/src/Url.php
+++ b/src/Url.php
@@ -185,6 +185,6 @@ public static function threadsUrl(): string
      */
     public static function ttsUrl(): string
     {
-        return self::OPEN_AI_URL . "/threads";
+        return self::OPEN_AI_URL . "/audio/speech";
     }
 }