Caption Render API strategy

A caption system designed to become API-ready

The product focuses on the studio first, while caption JSON, ASS generation, and render jobs stay clean enough for a future Caption Render API.

Caption Timeline StudioExport MP4
API-ready caption model
Timeline

Internal job model

Separate caption generation and render jobs to support a public API later.

Stable caption JSON

Cue timing, text, style, and layout are structured for future API input.

No public API yet

The MVP does not include API keys, SDKs, billing, or webhooks.

Frequently asked questions

Can developers use the API today?

Not yet. The architecture is prepared, but the public API is not part of MVP.

Why have an API page?

It captures search intent and states direction without promising unfinished features.

A caption system designed to become API-ready | SubRytm