TTS

Get chapter alignment (sentence timings)

Changed on Apr 23, 2026

Returns the sentence-level alignment JSON for one chapter,

get/tts/audiobook/{book_id}/{chapter}/alignment

Request

Base URL
https://localhost:9527
Auth
API key in header Authorization
TypeScript
https://skmtc.dev/lxpio/apis/omnigram-api/docs/tts/audiobook/:book_id/:chapter/alignment/get.ts
A function with typed inputs. Its response is checked against the schema.

Path parameters

book_idstring required

Book ID

chapterinteger required

Chapter index (0-based)

Response

OK

audio_duration_msinteger

audio_filestring

chapter_indexinteger

chapter_titlestring

generated_atinteger

providerstring

schema_versioninteger

voicestring

Changes

Apr 23, 202620e19d9cbb5a Revision changes
- info
  endpoint added
Mar 21, 2026ffed97aaec4f Revision changes
- breaking
  api path removed without deprecation

Operation history