Hi PH! I'm Mehdi. I listen to 100+ audiobooks a year at 1.75× and got tired of doing the math. So I built a free, no-signup calculator: enter a book's length + speed, see your real listening time and hours saved. Would l…
Hi PH! I'm Mehdi. I listen to 100+ audiobooks a year at 1.75× and got tired of doing the math. So I built a free, no-signup calculator: enter a book's length + speed, see your real listening time and hours saved. Would love your feedback on what to add next!
Discuss this product