Resources from the video:
1. Website with simple texts: https://lingua.com/russian/reading/
2. Children's games for basic words: https://www.igraemsa.ru/igry-dlja-det...
3. Russian For Everyone (You may need a VPN to use): http://www.russianforeveryone.com/
4. True-crime channel with slow clear speech: / @agatha_christie
The best Alphabet videos:
1. • Russian Alphabet Explained by an American - the best explanation of all letters
2. • Песенка для детей. Учим русский алфавит.... - a song to remember
P.S.: guys, this is my first video in English, sorry for possible mistakes