How to add subtitles and voice in vue

In today's web design, more people choose to use Vue for development because it has the advantages of fast, flexible, and reusable. Not only that, Vue also has rich resources and community support, making this framework favored by more and more developers.

In actual development, some websites with high demand often need to provide text and voice interaction user experience, and how to implement this function in Vue has become an area that many developers are keen to study. Below we will discuss in detail the two aspects of subtitles and voice in Vue.

1. How to add subtitles in Vue

1. Preparation of subtitle resources

When using Vue to create subtitles, we first need to prepare the required subtitle resources. Download corresponding subtitle files through subtitle-related websites, and process these subtitle files as needed.

2. Install Vue plug-ins

Vue provides some practical plug-ins. When we need to add subtitles, we need to install the corresponding plug-ins. For example, we can use the Vue-Sub plug-in to add subtitles. The installation method is as follows:

npm install vue-sub --save

3. Use the Vue-Sub plug-in

After installing the Vue-Sub plug-in, we can use this plug-in in the components that need to add subtitles. The following is the specific implementation method:

First, in the components that need to add subtitles, we need to introduce the Vue-Sub component and register the introduced component with Vue.

// 引入组件
import VueSub from 'vue-sub'

// 注册到Vue中
Vue.use(VueSub)

Next, in the component that needs to add subtitles, we can use the "v-sub" instruction provided by the Vue-Sub component to render the subtitle content in HTML.

<video src="xxx" v-sub="{ en: &#39;./subtitle.en.srt&#39;, cn: &#39;./subtitle.cn.srt&#39; }"></video>

Here, we bind the "v-sub" command and enter the two parameters "en" and "cn", which correspond to English subtitles and Chinese subtitles respectively.

At this point, we have completed the operation of adding subtitles in Vue, and the effect is very good! If you also need to add subtitles in Vue, you might as well try this method.

2. How to add voice to Vue

In today’s web design, voice has also become an important research direction. In the use of Vue, how to achieve voice effects is also an issue that developers are actively discussing. Below we will discuss two aspects of adding voice to Vue to help you successfully add voice functionality to Vue.

1. Implementation through Vue Web Speech API

In the implementation of Vue, we can use the Web Speech API to add voice. Generally, the Web Speech API is part of the HTML5 standard, and here we will try to implement it using the window plug-in version of the Web Speech API.

First, we need to download and install the required plug-ins (as shown below).

// 文本到语音
npm install --save responsivevoice

// 语音到文本
npm install --save annyang

Next, we can add voice to the specific Vue component. The following is a code snippet for using the respondvoice plug-in to implement text-to-speech in Vue:

const ResponsiveVoice = require('responsivevoice');

ResponsiveVoice.speak('Hello World');

2. Record audio through Vue and upload it

In addition to using the Web Speech API, we can also Another way to add speech in Vue is to record audio and upload it. First, we need to introduce a plug-in for recording audio, as shown below:

// 引入音频录制组件
npm install vue-recorder --save

Next, we can use the vue-recorder component in a specific Vue component to record and upload audio. The following is the corresponding code snippet:

<vue-recorder @complete=&#39;uploadAudio&#39;></vue-recorder>

In this code snippet, "@complete" is the callback function provided by the vue-recorder component. We can implement the audio upload operation in this function. If you also want to implement voice effects in Vue, you can try this method.

Summary:

The Vue framework is not only a powerful front-end framework, but also its rich resources and active community, making many developers love to use it to develop web applications. The use of subtitles and voice functions in Vue is also a function with very high application value. If you also need to implement subtitles or voice effects in Vue during development, you might as well try the above solutions. I believe these methods will definitely meet your development needs and achieve a better user experience.

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