pronunciation tip

Question

the pronunciation tip at the end of this page says that -ais and -ai are pronounced the same. I found a comment by a duolingo mod linking to two pages that says otherwise:

http://bernardcousin.over-blog.com/pages/DE_LIMPORTANCE_DE_BIEN_PRONONCER-8743192.html

https://www.lalanguefrancaise.com/5-astuces-pour-ne-plus-confondre-le-conditionnel-et-le-futur

On forvo it does indeed sound like there is a subtle difference between aimerai and aimerais. é vs è. I hear the difference best when listening to other -ais words on forvo such as vais, sais, etc. It is subtle, but can someone else confirm that there is indeed an actual difference that contradicts the tip on this page?

Accepted Answer

Hi Alex, 
I can confirm that there is no difference in pronunciation between -
‘Je pourrai’ (future) and ‘Je pourrais’ (conditional)
You are taught this in French schools and that the only way you can distinguish the two different tenses is by changing the form to may be ‘nous’ or by the context.