如何在FFmpeg中使用多个Cookie？

问题背景 #

尝试用FFmpeg下载需Cookie验证的视频，按文档说明用-cookies参数换行分隔多个Cookie，或用-headers传递多组Cookie字段，均返回403 Forbidden。但curl、Python aiohttp等工具可正常下载，说明Cookie与请求头本身有效。

错误原因分析 #

测试一（-headers传Cookie）错误点 #

HTTP标准中，单个Cookie头字段应包含所有Cookie键值对，用; （分号+空格）分隔，而非重复使用多个Cookie:字段。FFmpeg会严格按照输入格式发送请求，服务器收到多个Cookie头后无法正确解析验证，导致403。

测试二（-cookies传Cookie）错误点 #

-cookies参数要求每行一个key=value格式的Cookie，无需附带Domain、expires、HttpOnly等属性。你传入的Cookie包含这些额外属性，FFmpeg无法正确解析，导致Cookie未被正确携带。

正确命令示例 #

方法一：使用-headers传递单个Cookie头 #

将所有Cookie合并到一个Cookie:字段中，用; 分隔：

ffprobe -i "https://cdn12.tokyvideo.com/videos/215/215164/mp4/d41bdb167b322ab0b5bf03e9cd64c4c2edb5939e9ba56403afb52297c2ae97be.mp4?nva=20230227154655&nvb=20230223154655&token=0fe81937ec54cc94ab459" \
-user_agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0" \
-headers "Accept: */*
Accept-Encoding: gzip, deflate
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Host: www.tokyvideo.com
Referer: https://www.tokyvideo.com
Cookie: XSRF-TOKEN=eyJpdiI6IjNzMGJQb3duNVVNNFJFS0VUdW5MV3c9PSIsInZhbHVlIjoiMWhQRlVlUUxST01IblFXdFM3ZVQzYUZHd2ZRamdGR2JCejNpSmhaMHlwSjBwcksyeHF0UWRsZFhQd244ZW9wTzNsbmdBd2JiM2luTjR2TVhxdEdNdGJQaXE3S3BJM2J5WVljaEtXbFRMRm1aUjVTS2hQVDFVWkphUkc0bjBZSUsiLCJtYWMiOiI0ODJjZjIxZjkzZGQyZjU2YTAzNjNlYzQxMGU5YTQxYjdlZGZkZGJjYWFiZGNhYzRlMzBhZTZiY2MyYjA5OTI3In0%3D; tokyvideo_session=eyJpdiI6InVEUkxxUmdTZDJtZnNmeWpqaE9mTWc9PSIsInZhbHVlIjoid1kzVTVZbmtpRHJDUDZOc25pMnRMOFBCRk1IOTVXN3dMc3Y5MmlzaGh6NzVZM0xOMlNCOTB5bTFIemdLXC9ZWE14UGhKUHN2OEFJZDZhR241bG5FcGw0aHpHeTRnbUF0cGVVUkVqQUhReXllVTY1TmtGM2hsV0w5a3RxdCtBa09JIiwibWFjIjoiNzUxM2M1MTJiN2RiM2ZmOGZkYzViM2FkY2E1NTgwNjQzY2NjODIyNWQ4ZjRkMWUxZjc5ODU3NzQyZTQ4ZjJiZiJ9"

方法二：使用-cookies参数传递纯键值对Cookie #

每行一个key=value，去掉所有额外属性：

ffprobe -i "https://cdn12.tokyvideo.com/videos/215/215164/mp4/d41bdb167b322ab0b5bf03e9cd64c4c2edb5939e9ba56403afb52297c2ae97be.mp4?nva=20230227154655&nvb=20230223154655&token=0fe81937ec54cc94ab459" \
-user_agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:96.0) Gecko/20100101 Firefox/96.0" \
-headers "Accept: */*
Accept-Encoding: gzip, deflate
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Host: www.tokyvideo.com
Referer: https://www.tokyvideo.com" \
-cookies "XSRF-TOKEN=eyJpdiI6IjNzMGJQb3duNVVNNFJFS0VUdW5MV3c9PSIsInZhbHVlIjoiMWhQRlVlUUxST01IblFXdFM3ZVQzYUZHd2ZRamdGR2JCejNpSmhaMHlwSjBwcksyeHF0UWRsZFhQd244ZW9wTzNsbmdBd2JiM2luTjR2TVhxdEdNdGJQaXE3S3BJM2J5WVljaEtXbFRMRm1aUjVTS2hQVDFVWkphUkc0bjBZSUsiLCJtYWMiOiI0ODJjZjIxZjkzZGQyZjU2YTAzNjNlYzQxMGU5YTQxYjdlZGZkZGJjYWFiZGNhYzRlMzBhZTZiY2MyYjA5OTI3In0%3D
tokyvideo_session=eyJpdiI6InVEUkxxUmdTZDJtZnNmeWpqaE9mTWc9PSIsInZhbHVlIjoid1kzVTVZbmtpRHJDUDZOc25pMnRMOFBCRk1IOTVXN3dMc3Y5MmlzaGh6NzVZM0xOMlNCOTB5bTFIemdLXC9ZWE14UGhKUHN2OEFJZDZhR241bG5FcGw0aHpHeTRnbUF0cGVVUkVqQUhReXllVTY1TmtGM2hsV0w5a3RxdCtBa09JIiwibWFjIjoiNzUxM2M1MTJiN2RiM2ZmOGZkYzViM2FkY2E1NTgwNjQzY2NjODIyNWQ4ZjRkMWUxZjc5ODU3NzQyZTQ4ZjJiZiJ9"

补充说明 #

• FFmpeg的-cookies参数内部会自动处理Cookie的属性（如Domain、Path），无需手动指定；
• 确保命令中的换行符在终端中能被正确解析（Linux/macOS用\换行，Windows终端可直接换行或用^）；
• 若仍有问题，可开启FFmpeg的HTTP调试日志（添加-v debug参数），查看实际发送的请求头是否与curl一致，定位差异点。

内容的提问来源于stack exchange，提问作者カルロサグ