Hello everyone
I have a big problem with redirecting urls.

I have some dublicates like:

/video/123/Santa_claus/
/video,123,Santa_claus.html

I would like to redirect 301 permanently

urls like
/video/123/Santa_claus/ to /vodeo,123,Santa_Claus.html

I really dont know how to do it at all ;/ i think i tried everything but nothing solved the problem....

I would be really grateful if someone could help.