Media
噪声样本提取器
从音频选定区域捕获噪声指纹——底噪电平、三分之一倍频程频谱、哼声谐波、分类——再复用于本文件或任何其他文件的降噪。
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-noise-profile-extractor' \
-H 'Content-Type: application/json' \
-d '{"filename":"audioFile.ext","contentType":"application/octet-stream","size":12345}'
curl -X POST 'https://api.elysiatools.com/api/upload/presign/audio-noise-profile-extractor' \
-H 'Content-Type: application/json' \
-d '{"filename":"profileFile.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-noise-profile-extractor' \
-F 'audioFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'noiseStartSec=0' \
-F 'noiseEndSec=2' \
-F 'mode=extract-denoise' \
-F 'profileFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'strength=standard' \
-F 'outputFormat=wav-24'