Hope this might help,

If you roll into a Roth IRA, you’ll owe taxes on the rolled amount. If you want to rollover your funds without incurring taxes, stick with a traditional IRA. After that check out best IRA accounts to find a provider that aligns with your needs. Then ask your 401(k) plan for a “direct rollover.”
The 401(k) funds will enter the IRA as cash, so you’ll need to invest the money.