Alibaba Cloud Model Studio:Audio and video translation - Qwen API reference

import os
from openai import OpenAI

client = OpenAI(
    # If you have not configured the environment variable, replace the following line with your Model Studio API key: api_key="sk-xxx",
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    # The following is the base_url for the Singapore region. If you use a model in the Beijing region, replace the base_url with: https://dashscope.aliyuncs.com/compatible-mode/v1
    base_url="https://dashscope-intl.aliyuncs.com/compatible-mode/v1",
)

# ---------------- Audio input ----------------
messages = [
    {
        "role": "user",
        "content": [
            {
                "type": "input_audio",
                "input_audio": {
                    "data": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250211/tixcef/cherry.wav",
                    "format": "wav",
                },
            }
        ],
    }
]

# ---------------- Video input (uncomment to use) ----------------
# messages = [
#     {
#         "role": "user",
#         "content": [
#             {
#                 "type": "video_url",
#                 "video_url": {
#                     "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20241115/cqqkru/1.mp4"
#                 },
#             }
#         ],
#     },
# ]

completion = client.chat.completions.create(
    model="qwen3-livetranslate-flash",
    messages=messages,
    modalities=["text", "audio"],
    audio={"voice": "Cherry", "format": "wav"},
    stream=True,
    stream_options={"include_usage": True},
    extra_body={"translation_options": {"source_lang": "zh", "target_lang": "en"}},
)

for chunk in completion:
    print(chunk)

import OpenAI from "openai";

const client = new OpenAI({
    // If you have not configured the environment variable, replace the following line with your Model Studio API key: apiKey: "sk-xxx",
    apiKey: process.env.DASHSCOPE_API_KEY,
    // The following is the base_url for the Singapore region. If you use a model in the Beijing region, replace the base_url with: https://dashscope.aliyuncs.com/compatible-mode/v1
    baseURL: "https://dashscope-intl.aliyuncs.com/compatible-mode/v1",
});

// ---------------- Audio input ----------------
const messages = [
    {
        role: "user",
        content: [
            {
                type: "input_audio",
                input_audio: {
                    data: "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250211/tixcef/cherry.wav",
                    format: "wav",
                },
            },
        ],
    },
];

// ---------------- Video input (uncomment to use) ----------------
// const messages = [
//     {
//         role: "user",
//         content: [
//             {
//                 type: "video_url",
//                 video_url: {
//                     url: "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20241115/cqqkru/1.mp4",
//                 },
//             },
//         ],
//     },
// ];

async function main() {
    const completion = await client.chat.completions.create({
        model: "qwen3-livetranslate-flash",
        messages: messages,
        modalities: ["text", "audio"],
        audio: { voice: "Cherry", format: "wav" },
        stream: true,
        stream_options: { include_usage: true },
        translation_options: { source_lang: "zh", target_lang: "en" },
    });

    for await (const chunk of completion) {
        console.log(JSON.stringify(chunk));
    }
}

main();

# ======= Important =======
# The following is an example for the Singapore region. If you use a model in the Beijing region, replace the request URL with: https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions
# === Delete this comment before execution ===
curl -X POST https://dashscope-intl.aliyuncs.com/compatible-mode/v1/chat/completions \
-H "Authorization: Bearer $DASHSCOPE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
    "model": "qwen3-livetranslate-flash",
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "input_audio",
                    "input_audio": {
                        "data": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250211/tixcef/cherry.wav",
                        "format": "wav"
                    }
                }
            ]
        }
    ],
    "modalities": ["text", "audio"],
    "audio": {
        "voice": "Cherry",
        "format": "wav"
    },
    "stream": true,
    "stream_options": {
        "include_usage": true
    },
    "translation_options": {
        "source_lang": "zh",
        "target_lang": "en"
    }
}'