elevenlabs

Elevenlabs

非正式的elevenlabs.io（11.ai）语音综合客户端

该库与Elevenlabs没有任何关系。

Elevenlabs的官方API文档（该客户端）可以在此处找到。

目的

此GO客户端提供了一个简单的接口，可以创建合成的声音并向elevenlabs.io提出tts（文本到语音）请求。

作为先决条件，您必须已经拥有elev​​enlabs.io的帐户。创建帐户后，您可以从此处获取API密钥。

测试程序

要测试一个示例say程序，请运行：

go install github.com/taigrr/elevenlabs/cmd/say@latest

设置XI_API_KEY环境变量，然后将其输送一些文本以使其旋转！

示例代码

文本到语音示例

要使用此库，请创建一个新客户端，然后将TTS请求发送到语音。以下代码块说明了如何使用流端点复制SAI/ESPEAK命令。我选择使用Faiface的蜂鸣器包，但是您也可以将文件保存到MP3上。

 package main

import (
        "bufio"
        "context"
        "io"
        "log"
        "os"
        "time"

        "github.com/faiface/beep"
        "github.com/faiface/beep/mp3"
        "github.com/faiface/beep/speaker"

        "github.com/taigrr/elevenlabs/client"
        "github.com/taigrr/elevenlabs/client/types"
)

func main () {
        ctx := context . Background ()
        // load in an API key to create a client
        client := client . New ( os . Getenv ( "XI_API_KEY" ))
        // fetch a list of voice IDs from elevenlabs
        ids , err := client . GetVoiceIDs ( ctx )
        if err != nil {
                panic ( err )
        }
        // prepare a pipe for streaming audio directly to beep
        pipeReader , pipeWriter := io . Pipe ()
        reader := bufio . NewReader ( os . Stdin )
        text , _ := reader . ReadString ( 'n' )
        go func () {
                // stream audio from elevenlabs using the first voice we found
                err = client . TTSStream ( ctx , pipeWriter , text , ids [ 0 ], types. SynthesisOptions { Stability : 0.75 , SimilarityBoost : 0.75 , Style : 0.0 , UseSpeakerBoost : true })
                if err != nil {
                        panic ( err )
                }
                pipeWriter . Close ()
        }()
        // decode and prepare the streaming mp3 as it comes through
        streamer , format , err := mp3 . Decode ( pipeReader )
        if err != nil {
                log . Fatal ( err )
        }
        defer streamer . Close ()
        speaker . Init ( format . SampleRate , format . SampleRate . N ( time . Second / 10 ))
        done := make ( chan bool )
        // play the audio
        speaker . Play ( beep . Seq ( streamer , beep . Callback ( func () {
                done <- true
        })))
        <- done
}

声音生成示例

下面的示例演示了如何使用Sound Generation API生成声音效果：

 package main

import (
        "context"
        "os"

        "github.com/taigrr/elevenlabs/client"
)

func main () {
        ctx := context . Background ()
        // Create a new client with your API key
        client := client . New ( os . Getenv ( "XI_API_KEY" ))

        // Generate a sound effect and save it to a file
        f , err := os . Create ( "footsteps.mp3" )
        if err != nil {
                panic ( err )
        }
        defer f . Close ()

        // Basic usage (using default duration and prompt influence)
        err = client . SoundGenerationWriter ( ctx , f , "footsteps on wooden floor" , 0 , 0 )
        if err != nil {
                panic ( err )
        }

        // Advanced usage with custom duration and prompt influence
        audio , err := client . SoundGeneration (
                ctx ,
                "heavy rain on a tin roof" ,
                5.0 ,    // Set duration to 5 seconds
                0.5 ,    // Set prompt influence to 0.5
        )
        if err != nil {
                panic ( err )
        }
        os . WriteFile ( "rain.mp3" , audio , 0644 )
}