There are online tools for finding out Mastodon addresses of people you follow on Twitter.

I'm not on Twitter so cannot test. However, if you want to try:

๐Ÿฆ Debirdify
https://pruvisto.org/debirdify

๐Ÿ” Fedifinder
https://fedifinder.glitch.me

โžก๏ธ Movetodon
https://movetodon.org

Could you let the rest of us know your experiences in the replies?

If you want other people to find you, put your full Mastodon address in your Twitter profile. More info here: https://fedi.tips/how-to-use-mastodon-and-the-fediverse-basic-tips/#WhatsMyAccountsAddress

#Twitter #TwitterMigration

Debirdify

This is a web app that helps you find out which of the people you follow on Twitter are on Mastodon/in the Fediverse already and follow all of them easily.

@feditips I tried fedifinder, but it only returned me 4 contacts I was already following. It did not work well for unfortunately.