Synthlit mark Synthlit

Precision audio masters.
Built on annotation, driven by science.

Two products, one annotation pipeline.

Public catalog

Full-cast recordings of public-domain literature — every line of dialogue attributed. Pride and Prejudice is the first title.

Commissioned production

A locked cast, an annotated script, and an unrestricted master your organization owns outright.

Listen to Pride and Prejudice Talk to us See the process

The pipeline

01

Ingest

Source text enters the pipeline and is parsed for structure — chapters, scenes, and every line of dialogue.

02

Annotate & review

Every speaker change is flagged and confirmed against the locked cast sheet. Ambiguous attribution never ships unresolved.

03

Deliver

A locked cast sheet drives synthesis. Catalog titles ship as finished chapters. Commissioned work ships as the master, the script, and the metadata — yours to distribute anywhere.

Annotated manuscript folio

Certainty, not guesswork

Most AI-narrated audio is a single automated pass — nobody checks whether a line was assigned to the right character. We build the review step in from the start.

  • Locked cast sheet per title — one voice, one profile, no drift between chapters
  • Automated QA flags every ambiguous attribution before it ships
  • Public catalog titles stay public; commissioned masters are unrestricted — no platform lock-in