The MFA Annotator integrates with the Montreal Forced Aligner, which can use words with phonemic transcriptions, and the corresponding audio, to force-align words and phones; i.e. determine the start and end time of each speech sound within each word, and thus the start/end times of the words.
The configuration parameter is encoded as a URL query string, e.g.
mfaPath=/opt/conda/envs/aligner/bin
NB: Ensure the configuration string provided has all parts correctly
URI-encoded; in particular / should be encoded %2F
The only parameter is: