SpellyDocs

For developers

All endpoints

Every route your API key may call, grouped by what it does. Each one is described with its fields and an example in the API reference.

Assessment

Score a recording against its text. /api/assess/synthesize returns example audio for the same text. /api/queue/status tells you whether the service is busy, and needs no key.

MethodPath
GET/api/queue/status
POST/api/assess
POST/api/assess/synthesize

TTS & phonemization

Example audio for any phrase, with or without word timings, and the IPA sounds of a text.

MethodPath
POST/api/phonemize
POST/api/tts
POST/api/tts/aligned

Respelling

Pronunciation guides across languages, such as English written for Spanish speakers.

MethodPath
POST/api/respelling/text

Visemes

Mouth and tongue images for each sound.

MethodPath
GET/api/visemes/pack
POST/api/visemes/resolve

Coaching

Advice for a sound that came out as another.

MethodPath
POST/api/p/feedback