This is a library to concatenate (merge) .wav files. For example if you used the google text-to-speech API on several .txt, resulting into several .wav files and you want to concatenate everything into a single (big) .wav file

It was originally made because of a small use-case I had.

If anybody want to use it or suggest a new use case by adding features feel free to open an issue, it would be a pleasure to answer!

To merge all .wav file from a directory, use the merge_wav_in_dir function.

Example from the tests: There is several .wav files in tests/integration/data/PinkPanther30/splitted directory. In order to merge them to a single file do:

from wavmerger import merge_wav_in_dir

merge_wav_in_dir(
    dirpath = "tests/integration/data/PinkPanther30/splitted",
    write_file_name = "YOUR-OUTPUT-FILE-NAME",
    write_file_dir = "YOUR-OUTPUT-FILE-DIR",
)