ASL Speed Spell is a mobile app for ASL learners from all backgrounds. Watch fingerspelling videos at any speed from 'Beginner' to 'Expert' to help improve your receptive skills.
As a disclaimer, this app was made by a hearing person, and only focuses on letters and fingerspelling, which are not the full ASL language. If you want to learn the full ASL language, I encourage you to seek a Deaf instructor.
Have suggestions or questions?
Contact me at asl.speed.spell @ gmail.com