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火箭學院 Rocket College
28 Mar 202305:42

TLDRThis video tutorial introduces viewers to the updated Microsoft Azure Text-to-Speech service. Despite the removal of the trial feature on the website, users can still utilize the service for free by registering for an Azure account and following a series of steps to set up a cognitive service. The video guides through the process of creating a 'Speech' service with a free tier (Free F0), which includes 500,000 characters monthly. It also highlights the option to choose from 456 languages and create audio files, which can be downloaded or saved to the Microsoft audio library. The tutorial concludes with a mention of future advancements in collaboration with Open AI.

Takeaways

  • 📢 Microsoft Azure's text-to-speech service is known for its natural-sounding AI voices.
  • 🔄 The Azure text-to-speech website has been updated, and the trial feature has been removed.
  • 🆓 Despite the changes, Microsoft's text-to-speech tool can still be used for free.
  • 🔑 To continue using the service, users must register for an Azure account.
  • 💳 During registration, a Visa or Mastercard is required for billing purposes, as Microsoft is a US company.
  • 📋 New users need to provide bank account information and personal details to complete the registration.
  • 🌐 After logging in, users can find the text-to-speech service under 'AI + Machine Learning' and 'Cognitive Services' in the Azure portal.
  • 💰 Select the 'Free F0' pricing tier to utilize the 500,000 free characters per month offered by Microsoft.
  • 🎧 Users can choose from 456 languages and various voice options for their text-to-speech needs.
  • 📥 Once satisfied with the试听, users can save and export the audio files in their desired format.
  • 🎉 New Azure users receive a 30-day trial with a $200 credit, and the free tier remains cost-effective for basic usage.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is about how to use Microsoft Azure's text-to-speech tool despite the removal of the trial feature on their website.

  • Why was the video重新录制 (re-recorded)?

    -The video was re-recorded because Microsoft upgraded their Azure text-to-speech webpage and取消了 (cancelled) the trial feature.

  • Is it still possible to use Microsoft Azure's text-to-speech tool for free?

    -Yes, it is still possible to use Microsoft Azure's text-to-speech tool for free by following the steps outlined in the video.

  • What is the first step to access Microsoft Azure's text-to-speech service?

    -The first step is to open the Microsoft Azure text-to-speech website by searching for 'Microsoft text-to-speech' on Google.

  • What information is needed to register for an Azure account?

    -To register for an Azure account, one needs a Microsoft account, a bank account information (VISA or Mastercard preferred), and personal information.

  • What is the purpose of the '所有服务' (All Services) menu in Azure?

    -The '所有服务' (All Services) menu allows users to find and access various Azure services, including AI and cognitive services.

  • How much free character limit does Microsoft provide for the text-to-speech service?

    -Microsoft provides a free character limit of 500,000 characters per month for the text-to-speech service under the Free F0 pricing tier.

  • What is the new feature introduced for new Azure users?

    -New Azure users are offered a 30-day validity period with a $200 credit to try out the services.

  • How many languages are available in the text-to-speech library?

    -There are 456 languages available in the text-to-speech library.

  • What is the process to download a synthesized voice file?

    -To download a synthesized voice file, one needs to copy the text into the web page, select the desired voice AI,试听 (listen to a preview), click save, and then export the file in the chosen audio format.

  • What is the future outlook mentioned in the video regarding Microsoft Azure's voice services?

    -The future outlook mentioned is that Microsoft Azure will collaborate with Open AI to推出 (launch) more advanced and realistic voice services.

Outlines

00:00

📢 Introduction to Microsoft Azure Text-to-Speech Tool

This paragraph introduces the audience to a software class focused on Microsoft's Azure Text-to-Speech tool. It emphasizes the natural and realistic AI voice produced by Microsoft and explains the necessity of creating a new video tutorial due to updates on the Azure website that removed the trial feature. The speaker reassures viewers that despite the change, the Text-to-Speech tool remains available for free use and proceeds to outline the steps to access and utilize it.

05:01

🔧 Registration and Setup of Azure Account for Text-to-Speech

This section provides a detailed guide on how to register for a Microsoft Azure account to continue using the Text-to-Speech service. It instructs the audience to search for the service online, register for an Azure account if they do not have one, and provide necessary bank information for payment in USD. The paragraph also explains the process of creating a Text-to-Speech service within Azure, including selecting the free tier with a monthly allowance of 500,000 characters and the option to create a new resource group. It assures first-time Azure users of a 30-day trial with a $200 credit.

🎙️ Utilizing Azure's Text-to-Speech Service

The final paragraph demonstrates how to use the Azure Text-to-Speech service after the account setup. It guides the audience to locate the service in the Azure dashboard, select the Text-to-Speech feature, and explore the available voice options. The speaker explains how to convert text to speech by copying the text into the web interface, previewing the voice, saving the audio files, and exporting them in the desired format. The paragraph concludes with a mention of future advancements in voice services through collaboration between Microsoft Azure and Open AI.

Mindmap

Keywords

💡Text-to-Speech

Text-to-Speech (TTS) refers to the technology that converts written text into spoken words, enabling computers and devices to 'speak'. In the video, TTS is the main focus, highlighting the use of Microsoft Azure's service to transform text into natural-sounding voice outputs, which is crucial for accessibility and various applications.

💡Microsoft Azure

Microsoft Azure is a cloud computing service created by Microsoft for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. It provides a range of tools and services, including the text-to-speech feature discussed in the video, which allows users to leverage AI capabilities for their projects.

💡AI Voice

AI Voice refers to the artificial intelligence-generated voices used in text-to-speech applications. These voices are designed to sound as natural and human-like as possible, improving user experience and engagement. The video emphasizes the high quality and naturalness of the AI voices provided by Microsoft Azure's text-to-speech service.

💡Free Usage

Free Usage indicates the ability to utilize a service without incurring costs, often within certain limitations or for a specified trial period. In the context of the video, it refers to the continued availability of Microsoft Azure's text-to-speech service for free, despite changes to the website interface and trial options.

💡Registration

Registration in this context refers to the process of creating an account or signing up for a service, which is necessary to access Microsoft Azure's text-to-speech features. It involves providing personal information and, in this case, a payment method, even though the service can be used for free.

💡Cognitive Services

Cognitive Services is a collection of Microsoft Azure APIs that enable developers to add intelligent features into their applications, such as vision, speech, language, and decision-making capabilities. In the video, cognitive services are accessed to utilize the text-to-speech functionality.

💡Subscription

A subscription in this context refers to a contractual access right to a service, like Microsoft Azure, where the user pays a fee to use the service over a specified period. The video mentions the option of a 'pay-as-you-go' subscription, which allows users to avoid charges as long as they use the free tier of the service.

💡Resource Group

A resource group in Azure is a logical container that holds related Azure resources, such as virtual machines, storage accounts, and applications. It is used to manage and organize the deployment and lifecycle of these resources. In the video, creating a resource group is part of the process of setting up the text-to-speech service.

💡Pricing Tier

Pricing Tier refers to the different levels of service offered by a provider, each with its own set of features and costs. In the context of the video, the pricing tier is critical in determining the cost and capabilities of the text-to-speech service, with the 'Free F0' tier being the option that allows for free usage.

💡Audio File

An audio file is a digital file that contains audio data, which can be played back using various media players. In the video, the text-to-speech process results in the creation of audio files that users can download and listen to, representing the converted text into spoken words.

💡Language Options

Language options refer to the variety of languages supported by a text-to-speech service. The video emphasizes the extensive range of languages available in Microsoft Azure's text-to-speech service, providing users with the flexibility to choose from multiple voices and dialects.

Highlights

微软Azure的文本转语音工具因其逼真自然的AI人声而广受欢迎。

微软更新了Azure文本转语音的网站页面,取消了试用功能。

尽管试用功能被取消,但微软的文本转语音工具仍然可以免费使用。

要继续使用文本转语音功能,需要注册Azure账号。

注册Azure过程中需要提供银行账户信息,建议使用VISA或万事达卡。

微软Azure提供认知服务,其中包括语音服务。

创建语音服务时,可以选择即用即付订阅方式。

微软Azure提供免费服务,每月赠送50万字符的免费额度。

新用户注册Azure后,可获得30天有效期的200美元额度。

创建语音服务时,可以选择不同的语言和AI语音。

用户可以将文本转换为音频文件,并选择不同的音频格式进行保存。

微软Azure的文本转语音功能支持多达456种语言。

用户可以在Azure的资源组中找到并管理语音服务。

微软Azure与OpenAI合作,未来将推出更先进的语音服务。

视频教程旨在帮助用户了解如何免费使用微软Azure的文本转语音工具。

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