youtube-dl
http://v.youku.com/v_show/id_XMTU4NzE5ODgwNA==
.html?spm=a2h0k.8191407.0.0&from=s1.8-1-1.2
[youku] XMTU4NzE5ODgwNA: Retrieving cna info
[youku] XMTU4NzE5ODgwNA: Downloading JSON metadata
[hlsnative] Downloading m3u8 manifest
[hlsnative] Total fragments: 26
[download] Destination: 韩国饭拍秀 AOA Front 앵콜 성균관대 축제 직캠 (1080p)-XMT
U4NzE5ODgwNA.mp4
[download] 100% of 70.28MiB in 00:16
[ffmpeg] Fixing malformed AAC bitstream in "韩国饭拍秀 AOA Front 앵콜 성균관대
축제 직캠 (1080p)-XMTU4NzE5ODgwNA.mp4"
建议你使用you-get 对优酷支持好点，百度搜 you-get下载