elevenlabs

Elevenlabs

非正式的elevenlabs.io（11.ai）語音綜合客戶端

該庫與Elevenlabs沒有任何關係。

Elevenlabs的官方API文檔（該客戶端）可以在此處找到。

目的

此GO客戶端提供了一個簡單的接口，可以創建合成的聲音並向elevenlabs.io提出tts（文本到語音）請求。

作為先決條件，您必須已經擁有elev​​​​enlabs.io的帳戶。創建帳戶後，您可以從此處獲取API密鑰。

測試程序

要測試一個示例say程序，請運行：

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

設置XI_API_KEY環境變量，然後將其輸送一些文本以使其旋轉！

示例代碼

文本到語音示例

要使用此庫，請創建一個新客戶端，然後將TTS請求發送到語音。以下代碼塊說明瞭如何使用流端點複製SAI/ESPEAK命令。我選擇使用Faiface的蜂鳴器包，但是您也可以將文件保存到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
}

聲音生成示例

下面的示例演示瞭如何使用Sound Generation API生成聲音效果：

 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 )
}