Blend word (SpeechAce test)

Endpoint: POST /api/testing/speech/blend/word/speechace — preset-list words use phone_list (ARPAbet). Type any other word (2–64 letters) for text/v9, or paste an ARPAbet override below. Same FFmpeg + slow/gain as the SuperSpeech blend page.

Preset words (optional) Target word

Quick picks — full list in dropdown

Dialect

Slow down WAV (FFmpeg atempo)

Gain (dB)

Override ARPAbet phone list (optional)

Include fluency — only used for text scoring when the word is not in the lexicon

Include unknown words (SpeechAce flag)

Or upload a file

Response

No result yet.