Media
视频提取音频增强版
从视频文件中提取音频，支持多种格式、质量设置和音频增强功能
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/video-audio-extract-enhanced' \
-H 'Content-Type: application/json' \
-d '{"filename":"videoFile.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/video-audio-extract-enhanced' \
-F 'videoFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'audioFormat=mp3' \
-F 'bitrate=192' \
-F 'sampleRate=44100' \
-F 'channels=original' \
-F 'normalize=false' \
-F 'startTime=00:00:00 或 30（秒）' \
-F 'duration=00:05:00 或 300（秒）'