Lead Conversion in Salesforce usually converts Leads only to Accounts, Contacts, and Opportunities. Also, standard Lead conversion in Salesforce converts records only to the default record type of Account, Contact & Opportunity.
Amdrodd Technologies has an advanced lead conversion solution that will allow you to do all this and more – The Smart Lead Converter.
The Smart Lead Converter is an Advanced Lead conversion Lightning-Ready App that can be used to convert your Salesforce Leads to other Standard & Custom Objects along with Accounts, Contacts, and Opportunities. Along with field mappings, Smart Lead Converter helps you migrate associated Files of the leads as well.
With Smart Lead Converter installed in your org, you can convert standard fields to custom fields, custom fields to standard fields, and custom fields to custom fields. It also allows mapping to specific record types for both standard and custom objects.