[keycloak-user] converting OIDC token to SAML

I have successfully integrated few of my apps with keycloak (with OIDC tokens). However there is a 3rd party app which works on SAML tokens. I am wondering is it possible to use my existing keycloak system to send SAML tokens to this third party app? i.e. I want to use keycloak as IDP and SP and generate SAML tokens and send it to this 3rd party app. Is this scenario even possible?