Ä
     

While forming ä sound, lips are partly opened and slightly pulled downward, something like a in English 'cat'. Note differing length of single and double ä. I have also added sample word containing a diphthong - two vowels. Note that both sounds are produced and heard.

Sample words: ämblik, äike, äge, käär

 

 
Vowels
A
E
I
O
U
Õ
Ö
Ü