Inpaint（音乐修改）

正式环境

https://api.302.ai

POST

/sd/v2beta/audio/stable-audio-2/inpaint

Stable Audio 2.5 使用文本指令将现有音频样本转换为最长三分钟的高质量作品，输出为44.1kHz立体声。

价格：0.4PTC/次

请求参数

Query 参数

Header 参数

Body 参数application/json

示例

返回响应

🟢200成功

application/json

Body

请求示例

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.302.ai/sd/v2beta/audio/stable-audio-2/inpaint?response_format=url' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "A song in the 3/4 time signature that features cheerful acoustic guitar, live recorded drums, and rhythmic claps, The mood is happy and up-lifting.",
    "audio": "https://file.302.ai/gpt/imgs/20260115/cdf9889a61711c38a9e7865fd5c865bb.mp3",
    "output_format": "mp3",
    "duration": 20
}'

响应示例

{
    "content_type": "application/json",
    "filename": "stability_audio_1768448951.mp3",
    "size": 115,
    "url": "https://file.302.ai/gpt/imgs/20260115/170e55e2ad3a5edf2337d6ed940d0414.mp3"
}

修改于 2026-01-15 03:49:18

Audio-to-Audio（参考生成音乐）

GLM-TTS