How to split wav file?

Question

PHP

Good afternoon. There is a wav file, captcha. Can you please tell me how can I recognize it? Is it possible to spell a word to automatically recognize this captcha?

Answer 1

1. The word must be cut not into letters, but into phonemes.
2. Next, associate phonemes into letter combinations.
3. Then train the neural network to recognize phonemes from the captcha wav file and translate the sequence of letter combinations associated with parts from the captcha wav file into a word.
Profit!