Voice Lessons
Have a tutor explain your study material out loud.
Pick a concept and talk it through with a tutor for 15 minutes. Interrupt, ask questions, or ask it to draw a diagram.
First-pass metabolism · Pharmacology
12:07 left
End
3 of 5 · Why the oral dose is larger
Listening
A tablet has to go through the gut wall and then straight through the liver before any of it reaches the rest of you. The liver takes a cut on the way past, and what is left is the bioavailable fraction.
YouSo an injection skips all of that?
It does. Straight into the blood, nothing taken off, which is why the oral dose of the same drug is the larger of the two.
How it works
- 1
Pick a concept
Open a concept in your module and start a 15-minute Lesson.
- 2
Talk it through
The tutor explains the concept and ties it to your study material. Answer, ask questions or interrupt, out loud.
- 3
See what you covered
When the Lesson ends, you get a written record of what you covered and what you struggled with.
Features
Tied to your pages
The tutor builds each idea up from the basics, ties it to what your Sources say, and can open the page it's talking about.
Diagrams when you ask
Ask for a curve or a diagram and it appears beside the conversation, usually within a minute. The tutor also draws when a picture would help.
Interrupt any time
Stop the tutor to ask a question or to hear something explained a different way.
Your audio isn't kept
Lessons are saved as a written transcript. SymbioLearn doesn't store the recording.
Standard deviation · Research Methods
8:41 left
End
Two classes can sit the same paper, average the same mark, and feel nothing alike. Widen the spread and watch what stays inside the band.
Same average, different spread
Drag the spread. About 68% of the class is always inside one deviation.
Frequently asked questions
How long is a Lesson?
About 15 minutes, on one concept.
How many minutes do I get?
Pro includes 300 minutes a month, and its 3-day free trial has 30, and you can buy more: 60 minutes for $5.
Is my voice used to train AI?
No. Google's paid Gemini API terms say what you send isn't used to train its models, and SymbioLearn keeps a written transcript, not the recording.