@Diana Marcela Cabal Herrera Thanks for reaching out. There is no video tutorial for the migration from APIM stv1 to stv2. Below are some detailed guides that might help you:
https://learn.microsoft.com/en-us/azure/api-management/migrate-stv1-to-stv2?tabs=portal This guide provides migration steps for two scenarios, depending on whether or not your API Management instance is currently deployed in an external or internal VNet.
https://techcommunity.microsoft.com/t5/fasttrack-for-azure/migrating-api-management-platform-version-from-stv1-to-stv2/ba-p/3951108This blog post outlines the migration approach and options.
If you’re still having trouble with the migration process after going through the guides, I would suggest you raise a support ticket. If you don't have a support plan, let me know. I can enable a one-time support ticket for your subscription.
feel free to get back incase of further queries, I would be happy to assist you.
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