[any ANONYMOUS forum user]

I tried to download the following video stream with Replay Media Catcher (http://all-streaming-media.com/record-video-stream/Replay-Media-Catcher-HTTP-RTMP-FLV-MP3-ripper-recorder.htm)
http://www.animenewsnetwork.com/video/88/
but it downloaded 0 bytes, showing the error:
Internal error while trying to download RTMP stream
Exception:
m_nErrType = 15
m_strDesc = "SWF Verification detected -- Sorry, these RTMP connections are not allowed to be analyzed."
m_strFile = F:\proj32\TestRTMPClient\RTMPStreamRip.cpp
m_nLineNumber = 912


Is it possible to download videos from animenewsnetwork.com?

[Stream Recorder]

Jaksta (http://all-streaming-media.com/record-video-stream/Jaksta-Streaming-Media%20Recorder-and-Converter.htm) can capture RTMP streams protected by SWF verification.

[Stream Recorder]

You may also try freeware command line utility rtmpdump 1.6

See also:
What is SWF Verification? Can I save/record streams protected with SWF verification?