Capti is a universally accessible literacy platform enabling and empowering students to keep up with reading, and develop active reading strategies.
There is a Premium version which has more features.
Type with your Voice in Google Docs
Chrome app: Type with your voice turns Google Chrome into a speech recognition app to dictate documents, emails and essays without touching the keyboard.
Use your voice to enter text on your Mac. The Dictation feature converts your spoken words into text.
Dictate text using Speech Recognition in Windows. You can use your voice to dictate text to your Windows PC.