快速入门：使用 Azure OpenAI 耳语模型将语音转换为文本

REST API

在 bash shell 中运行以下命令： 需要将 YourDeploymentName 替换为你在部署耳语模型时选择的部署名称。 部署名称不一定与模型名称相同。 输入模型名称将会导致错误，除非所选部署名称与基础模型名称相同。

curl $AZURE_OPENAI_ENDPOINT/openai/deployments/YourDeploymentName/audio/transcriptions?api-version=2024-02-01 \
 -H "api-key: $AZURE_OPENAI_API_KEY" \
 -H "Content-Type: multipart/form-data" \
 -F file="@./wikipediaOcelot.wav"

该命令的第一行的格式及示例终结点如下所示 curl https://aoai-docs.openai.azure.com/openai/deployments/{YourDeploymentName}/audio/transcriptions?api-version=2024-02-01 \。

可以从 GitHub 上的 Azure AI 语音 SDK 存储库获取示例音频文件。

输出

{"text":"The ocelot, Lepardus paradalis, is a small wild cat native to the southwestern United States, Mexico, and Central and South America. This medium-sized cat is characterized by solid black spots and streaks on its coat, round ears, and white neck and undersides. It weighs between 8 and 15.5 kilograms, 18 and 34 pounds, and reaches 40 to 50 centimeters 16 to 20 inches at the shoulders. It was first described by Carl Linnaeus in 1758. Two subspecies are recognized, L. p. paradalis and L. p. mitis. Typically active during twilight and at night, the ocelot tends to be solitary and territorial. It is efficient at climbing, leaping, and swimming. It preys on small terrestrial mammals such as armadillo, opossum, and lagomorphs."}

PowerShell

运行以下命令： 需要将 YourDeploymentName 替换为你在部署耳语模型时选择的部署名称。 部署名称不一定与模型名称相同。 输入模型名称将会导致错误，除非所选部署名称与基础模型名称相同。

# Azure OpenAI metadata variables
$openai = @{
    api_key     = $Env:AZURE_OPENAI_API_KEY
    api_base    = $Env:AZURE_OPENAI_ENDPOINT # your endpoint should look like the following https://YOUR_RESOURCE_NAME.openai.azure.com/
    api_version = '2024-02-01' # this may change in the future
    name        = 'YourDeploymentName' #This will correspond to the custom name you chose for your deployment when you deployed a model.
}

# Header for authentication
$headers = [ordered]@{
    'api-key' = $openai.api_key
}

$form = @{ file = get-item -path './wikipediaOcelot.wav' }

# Send a completion call to generate an answer
$url = "$($openai.api_base)/openai/deployments/$($openai.name)/audio/transcriptions?api-version=$($openai.api_version)"

$response = Invoke-RestMethod -Uri $url -Headers $headers -Form $form -Method Post -ContentType 'multipart/form-data'
return $response.text

可以从 GitHub 上的 Azure AI 语音 SDK 存储库获取示例音频文件。

输出

The ocelot, Lepardus paradalis, is a small wild cat native to the southwestern United States, Mexico, and Central and South America. This medium-sized cat is characterized by solid black spots and streaks on its coat, round ears, and white neck and undersides. It weighs between 8 and 15.5 kilograms, 18 and 34 pounds, and reaches 40 to 50 centimeters 16 to 20 inches at the shoulders. It was first described by Carl Linnaeus in 1758. Two subspecies are recognized, L. p. paradalis and L. p. mitis. Typically active during twilight and at night, the ocelot tends to be solitary and territorial. It is efficient at climbing, leaping, and swimming. It preys on small terrestrial mammals such as armadillo, opossum, and lagomorphs.

Python

先决条件

• Python 3.8 或更高版本
• 以下 Python 库：os

设置

使用以下项安装 OpenAI Python 客户端库：

pip install openai

pip install openai==0.28.1

1. 创建名为 quickstart.py 的新 Python 文件。 然后在你偏好的编辑器或 IDE 中打开该文件。

2. 将 quickstart.py 的内容替换为以下代码。 修改代码以添加你的部署名称：

    import os
    from openai import AzureOpenAI
        
    client = AzureOpenAI(
        api_key=os.getenv("AZURE_OPENAI_API_KEY"),  
        api_version="2024-02-01",
        azure_endpoint = os.getenv("AZURE_OPENAI_ENDPOINT")
    )
    
    deployment_id = "YOUR-DEPLOYMENT-NAME-HERE" #This will correspond to the custom name you chose for your deployment when you deployed a model."
    audio_test_file = "./wikipediaOcelot.wav"
    
    result = client.audio.transcriptions.create(
        file=open(audio_test_file, "rb"),            
        model=deployment_id
    )
    
    print(result)

    import openai
    import time
    import os
    
    openai.api_key = os.getenv("AZURE_OPENAI_API_KEY")
    openai.api_base = os.getenv("AZURE_OPENAI_ENDPOINT")  # your endpoint should look like the following https://YOUR_RESOURCE_NAME.openai.azure.com/
    openai.api_type = "azure"
    openai.api_version = "2024-02-01"
    
    model_name = "whisper"
    deployment_id = "YOUR-DEPLOYMENT-NAME-HERE" #This will correspond to the custom name you chose for your deployment when you deployed a model."
    audio_language="en"
    
    audio_test_file = "./wikipediaOcelot.wav"
    
    result = openai.Audio.transcribe(
                file=open(audio_test_file, "rb"),            
                model=model_name,
                deployment_id=deployment_id
            )
    
    print(result)

使用以下 python 命令对你的快速入门文件运行应用程序：

可以从 GitHub 上的 Azure AI 语音 SDK 存储库获取示例音频文件。

输出

{"text":"The ocelot, Lepardus paradalis, is a small wild cat native to the southwestern United States, Mexico, and Central and South America. This medium-sized cat is characterized by solid black spots and streaks on its coat, round ears, and white neck and undersides. It weighs between 8 and 15.5 kilograms, 18 and 34 pounds, and reaches 40 to 50 centimeters 16 to 20 inches at the shoulders. It was first described by Carl Linnaeus in 1758. Two subspecies are recognized, L. p. paradalis and L. p. mitis. Typically active during twilight and at night, the ocelot tends to be solitary and territorial. It is efficient at climbing, leaping, and swimming. It preys on small terrestrial mammals such as armadillo, opossum, and lagomorphs."}