SpeechRecognition Demo don't work - Delphi 12.3

[maurobotta]

Hi @DelphiWorlds

When i open SpeechRecognitionDemo.dpr project IDE show me an error, INCLUDE... ,then, i have delete SpeechRecognitionDemo.dprj but when i re-Open SpeechRecognition Demo, compile work fine, but deploy don't work on Android64.

[maurobotta]

Add 2 questions :)

1. Can i Save the original audio ?

2. Can i work on pre-recorded audio files .wav ?

Tnx.

[DelphiWorlds]

I've updated the .dproj, added a manifest template for the demo, and updated the readme.

1. Can i Save the original audio ?
2. Can i work on pre-recorded audio files .wav ?

Not with this demo, as it does not do any actual recording. If you want to do recording of audio, see this link.

[DelphiWorlds]

For doing speech recognition on existing audio files (e.g. .wav), the best option would be to use the Google Speech-To-Text Cloud API, however of course this would need conversion into Delphi code, which might be substantial. Also, there is a cost involved with transcribing audio this way.