I am trying to do a text to speech app that uses the google transcoder service, i am trying to get my app to run on chrome and safari but i figured that they don't encode WAV files (the file i am using to hold the recording) the same way.
Chrome uses the MKA format and Safari uses the M4A format, the latter doesn't work for the google transcoder. I am trying to find a way to get Safari to output the same as chrome format but it seems it's the "apple" way.
is there a possible solution to not have to use a backend to convert all recordings to the same format ?