I’ve been teaching online since 2016, mostly asynchronous beginner and intermediate French courses. My intermediate courses are zero cost, as I used material I developed myself. I expanded my use of free online tools during the pandemic, such as Edpuzzle and Flipgrid. I am teaching 2 courses this summer, and will spend some time with my family in France. Here the link to my course.
https://openlab.bmcc.cuny.edu/groups/frn-200-intermediate-french-fall22-thiers-thiam/