Hi. Mom died. She had a trust, leaving it all to me. What do I file to put the house in my name?

It is highly inadvisable for you to draft and file a deed from a trust without legal assistance. No one can answer this question without knowing more about what you want and reading the trust.

The successor trustee simply prepares a deed transferring title from the trust to you.  The recording takes place in the county where the property is located.  Now you should have your own living trust so that upon your death the property will go to your designated beneficiaries without a probate.