TTS Text-to-speech（文字转语音）服务

中文帮助文档：

创建语音资源：

填写注册信息：

转到资源服务

编写测试代码(C#)：

C#需要的包【NuGet搜索：CognitiveServices】

视频连接：

官网链接：Speech Studio - Microsoft Azure （https://speech.azure.cn/audiocontentcreation）

中文帮助文档：

【文本转语音快速入门 - 语音服务 - Azure Cognitive Services | Microsoft Docs】

创建语音资源：

填写注册信息：

转到资源服务

编写测试代码(C#)：

using System;
using System.IO;
using System.Text;
using System.Threading.Tasks;
using Microsoft.CognitiveServices.Speech;
using Microsoft.CognitiveServices.Speech.Audio;namespace test1118
{public class Program{static async Task Main(){await SynthesizeAudioAsync();}static async Task SynthesizeAudioAsync(){//秘钥换成自己的var config = SpeechConfig.FromSubscription("b88f6907c8f64075a6169dc4d7dff65a","chinanorth2");using var audioConfig = AudioConfig.FromWavFileOutput("file1.wav");using var synthesizer = new SpeechSynthesizer(config, audioConfig);await synthesizer.SpeakTextAsync(" I HAVE A DREAM.");}}
}

C#需要的包【NuGet搜索：CognitiveServices】

执行效果：

用JavaScript也很方便。但是需要PHP的环境

【index.html】代码

<!DOCTYPE html>
<html lang="en">
<head><title>Microsoft Cognitive Services Speech SDK JavaScript Quickstart</title><meta charset="utf-8" /><style>body {font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', sans-serif;font-size: 14px;}table, th, td {border: 1px solid #f1f1f1;border-collapse: collapse;}th, td {padding: 10px;}.mode {font-size: 18px;}input:not(disabled) {font-weight: bold;color: black;}button {padding: 4px 8px;background: #0078d4;color: #ffffff;}button:disabled {padding: 4px 8px;background: #ccc;color: #666;}input[type=radio] {position: relative;z-index: 1;}input[type=radio] + label {padding: 8px 4px 8px 30px;margin-left: -30px;}input[type=radio]:checked + label {background: #0078d4;color: #ffffff;}</style>
</head>
<body style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif; font-size:13px;"><div id="warning"><h1 style="font-weight:500;">Speech Recognition Speech SDK not found (microsoft.cognitiveservices.speech.sdk.bundle.js missing).</h1></div><div id="content" style="display:none"><table width="100%"><tr><td></td><td><h1 style="font-weight:500;">Microsoft Cognitive Services Speech SDK JavaScript Quickstart</h1></td></tr><tr><td align="right"><a href="https://docs.microsoft.com/azure/cognitive-services/speech-service/get-started" target="_blank">Subscription</a>:</td><td><input id="subscriptionKey" type="text" size="40" placeholder="YourSubscriptionKey"></td></tr><tr><td align="right">Region</td><td><input id="serviceRegion" type="text" size="40" placeholder="YourServiceRegion"></td></tr><tr><td align="right" valign="top">Input Text</td><td><textarea id="phraseDiv" style="display: inline-block;width:500px;height:50px"></textarea></td></tr><tr><td></td><td><button id="startSpeakTextAsyncButton">Start Text to Speech</button></td></tr><tr><td align="right" valign="top">Result</td><td><textarea id="resultDiv" style="display: inline-block;width:500px;height:100px"></textarea></td></tr></table></div><!-- Speech SDK reference sdk. --><script src="https://aka.ms/csspeech/jsbrowserpackageraw"></script><!-- Speech SDK USAGE --><script>// status fields and start button in UIvar phraseDiv;var resultDiv;var startSpeakTextAsyncButton;// subscription key and region for speech services.var subscriptionKey, serviceRegion;var SpeechSDK;var synthesizer;document.addEventListener("DOMContentLoaded", function () {startSpeakTextAsyncButton = document.getElementById("startSpeakTextAsyncButton");subscriptionKey = document.getElementById("subscriptionKey");serviceRegion = document.getElementById("serviceRegion");phraseDiv = document.getElementById("phraseDiv");resultDiv = document.getElementById("resultDiv");startSpeakTextAsyncButton.addEventListener("click", function () {startSpeakTextAsyncButton.disabled = true;phraseDiv.innerHTML = "";if (subscriptionKey.value === "" || subscriptionKey.value === "subscription") {alert("Please enter your Microsoft Cognitive Services Speech subscription key!");startSpeakTextAsyncButton.disabled = false;return;}var speechConfig = SpeechSDK.SpeechConfig.fromSubscription(subscriptionKey.value, serviceRegion.value);synthesizer = new SpeechSDK.SpeechSynthesizer(speechConfig);let inputText = phraseDiv.value;synthesizer.speakTextAsync(inputText,function (result) {startSpeakTextAsyncButton.disabled = false;if (result.reason === SpeechSDK.ResultReason.SynthesizingAudioCompleted) {resultDiv.innerHTML += "synthesis finished for [" + inputText + "].\n";} else if (result.reason === SpeechSDK.ResultReason.Canceled) {resultDiv.innerHTML += "synthesis failed. Error detail: " + result.errorDetails + "\n";}window.console.log(result);synthesizer.close();synthesizer = undefined;},function (err) {startSpeakTextAsyncButton.disabled = false;resultDiv.innerHTML += "Error: ";resultDiv.innerHTML += err;resultDiv.innerHTML += "\n";window.console.log(err);synthesizer.close();synthesizer = undefined;});});if (!!window.SpeechSDK) {SpeechSDK = window.SpeechSDK;startSpeakTextAsyncButton.disabled = false;document.getElementById('content').style.display = 'block';document.getElementById('warning').style.display = 'none';// in case we have a function for getting an authorization token, call it.if (typeof RequestAuthorizationToken === "function") {RequestAuthorizationToken();}}});</script>
</body>
</html>

PHP代码：

<?php
header('Access-Control-Allow-Origin: ' . $_SERVER['SERVER_NAME']);// Replace with your own subscription key and service region (e.g., "westus").
$subscriptionKey = 'YourSubscriptionKey';
$region = 'YourServiceRegion';$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://' . $region . '.api.cognitive.microsoft.com/sts/v1.0/issueToken');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{}');
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Ocp-Apim-Subscription-Key: ' . $subscriptionKey)); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
echo curl_exec($ch);
?>

测试：