How to run iconv to transcode all files in a directory?

Question

linux

Hello !
I ran into a situation - I need to recode several tens of thousands of text files from cp1251 encoding to utf8.
The command is great for this: iconv -f cp1251 -t utf8 * -o *
(a single launch is: iconv -f cp1251 -t utf8 source.txt -o final.txt)
But it gives an error: "The list of arguments is too long"
Like me to make it work with such a list of arguments?
In a directory with a couple of hundred files, it works out with a bang, but when they're done, it doesn't want to.
Thanks for the tips!

Answer 1

find -name "mask" -exec iconv -f cp1251 -t utf8 {} -o конечный{} \;