What is active recall?

Active recall is a study method where you actively try to remember information instead of just reading it over. Studies show it can boost long-term memory and understanding; for example, students using active recall improved their test scores by up to 50% compared to those who only reviewed their notes

What types of content does Opal work on?

Opal is able to analyze audio recordings and files, YouTube videos, and any documents of your choice

How does the AI work?

Opal currently runs on OpenAI's GPT-3.5 and GPT-4 large language models.

How is my data handled?

OpenAI's secure API is used when your files re analyzed. All generated notes and information is held in our servers and cannot be accessed by anyone.

What is active recall?

Active recall is a study method where you actively try to remember information instead of just reading it over. Studies show it can boost long-term memory and understanding; for example, students using active recall improved their test scores by up to 50% compared to those who only reviewed their notes