Warranty: the promise you make when uploading

In terms of service, a warranty is a statement you make about your content, usually that you hold every right needed to upload and use it, which the tool relies on. As of 2026-09-25.

Runway's terms ask users to warrant that they have, and will keep, every right, licence and permission needed to provide their content. HeyGen's ask for rights, licences, consents and permissions; Krea's for every right needed to grant its licences without infringement.

A warranty is not checked at the upload. It sits in the terms until something goes wrong, and then it decides who answers for it.

For a book, the warranty covers the text, the edition and anything added to it: a translation, notes, or illustrations scanned with the pages.

Tools that make users responsible for content without an express warranty reach a similar result in fewer words.

Inclusion rule. Readings from the three registers used on this page. Order. The order the text takes them in.

1In the sources' words

You represent and warrant that you have and will maintain at all times all rights, licenses, and permissions needed to provide Your Content to and through the Services

Runway, terms of use

you represent and warrant that you have, or have obtained, all rights, licenses, consents, permissions, power and/or authority necessary to grant the rights granted herein for Your Content

HeyGen, terms

You represent and warrant that you have all rights to grant such licenses to us without infringement or violation of any third party rights

Krea, terms

• Your content
  You warrant you hold all rights and permissions needed to provide your contentRunway, terms of use / recorded 2026-09-25
• Your content
  You warrant you hold all rights and consents needed for your contentHeyGen, terms / recorded 2026-09-25
• User submissions
  You warrant you hold all rights to grant its licences without infringing anyoneKrea, terms / recorded 2026-09-25

Filed under: Runway · HeyGen · Krea

2Turning the book into episodes

Once the rights in “Warranty” are settled, SceneMixer describes the adaptation itself like this:

SceneMixer turns a novel into a watchable short-drama series in one pipeline: upload the novel (Chinese or English) → AI extracts characters, scenes, and an episode-by-episode structure → generates consistent character and scene art → writes storyboard scripts → renders video segment by segment (16:9 by default, 9:16 in one setting) → composites full episodes.

SceneMixer, Turn a Novel into a Video Series with AI (read 2026-10-13)

A project holds two things: a cast — characters, locations and props, with optional state images — and a list of episodes.

SceneMixer, What Is Inside a Project (read 2026-10-13)

3Nearby words

• Life plus 70
• Renewal term
• Licence to uploads
• Sublicensable