Media
批量视频水印
批量给多个视频添加文本水印，可自定义位置、字体大小、颜色、透明度和时间
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-batch-watermark' \
-H 'Content-Type: application/json' \
-d '{"filename":"videoFiles.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-batch-watermark' \
-F 'videoFiles=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'text=Watermark' \
-F 'position=bottom-right' \
-F 'fontSize=24' \
-F 'fontColor=#FFFFFF' \
-F 'opacity=0.7' \
-F 'margin=20' \
-F 'animationMode=static' \
-F 'animationSpeed=50' \
-F 'backgroundColor=#000000' \
-F 'backgroundOpacity=0' \
-F 'shadowOpacity=0.5' \
-F 'startTime=0' \
-F 'endTime=-1' \
-F 'keepOriginalNames=true'