Media
课堂录音清理器
用语音均衡、嗡声削减、峰值控制和可选长静音裁剪清理讲座录音。
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-classroom-recording-cleaner' \
-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-classroom-recording-cleaner' \
-F 'audioFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'trimLongSilences=true' \
-F 'minimumSilenceSeconds=1.2' \
-F 'silenceThresholdDb=-42' \
-F 'applauseControl=gentle' \
-F 'outputFormat=mp3'