This 26-part video series is the most academically rigorous, comprehensive, and user friendly anywhere online for those wanting to learn Arabic letters. It was developed by the faculty at the Qasid Institute as a contribution to the Arabic learning community. These videos are just the tip of the iceberg.
"These videos are excellent. They are structured in a comprehensive way giving you a full overview of how to write the Arabic letters in different contexts. I highly recommend for any beginner student of Arabic"