Speech to text Desktop Application | i have Java script code need to change for few points only.

Speech to text Desktop Application | i have already a code in (HTML & CSS) need to change for few points only: 1- When user speak any statement in HIndi and english mix then the speech will be wrriten in hindi & english both format in text editor. 2- There should be a 95%+ accuracy atleast required in this. 3- The text wriiten on editor , user is able to convert it to word & pdf format. 4- User is able to print the text 5- Hindi fonts required - Kruti & Managal 6- Text editing functions like Alignment, table , bold etc available in editor. 7- start stop or pause functionality Will discuss in detail with selected candidate.