Media
混音包构建器
把一首音乐变成完整混音包：BPM、调性（含 Camelot）、提示点、四条 Demucs 分轨、MP3 预览和元数据 JSON，全部打包成一个 ZIP。
file· 文件结果打开工具
快速开始
用三种语言从你的代码中调用此工具。
cURL
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/audio-remix-pack-builder' \
-H 'Content-Type: application/json' \
-d '{"filename":"audioFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/zh/api/tools/audio-remix-pack-builder' \
-F 'audioFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'stemFormat=flac' \
-F 'includeStems=true' \
-F 'includeCueExports=true' \
-F 'previewBitrate=192'