Export animation from blender to unity

Hi.I made a metarig in Blender and made an animation for it.but when I export it to unity,the animation doesnt work.how can I fix it?.

It’s mostly better to tell what one has re-searched for already.. because: when suggesting anything like the following and then seeing some reply like “I have seen that..” is also frustrating for any potentioal helper :wink: :

Maybe even using the awesome forum search function (top right; :mag:–icon) with the exact same seach words.. and find this here ← (Yes your question is included there) .

this video shows the problem.

https://youtu.be/oS9xWQUYrXk