AreaAudit

Which languages each generator says it supports, and where

The two output columns that are usually left empty

Two columns describe what comes out of a tool rather than what goes into it: the language of the working documents, and the language of the spoken dialogue. Most vendors publish neither. As of 2026-09-12.

Four ways a tool can be described as working in a languageInterface, documents, dialogue and voice are four different capabilities. A tool can hold any combination of them. The atlas keeps the last three apart because a script written in one language and spoken in another is a common and entirely reasonable product, and a single support claim cannot describe it.InterfaceMenus, helppages andbillingscreens in thelocallanguage.Says nothingaboutDocumentsScripts,outlines andshot lists thetool writesfor the team.Says nothingaboutDialogueThe languagethe finishedfootageactuallyspeaks.NeedsVoiceA named voiceable to speakthat dialogue.
Fig. 1 Every combination below exists in the register today, which is the reason the columns are not collapsed into one.

Merging those two is the commonest error on a localisation page. A tool that writes a script in German and speaks it in English is not a German tool, and a tool that speaks German from an English script is a different product again. Both exist and both are sold with the same word.

Each column page sets out what would count as a published answer, then records who has given one. Where the answer is a count with no list, the count is printed and the absence of the list is recorded, because a number alone cannot be checked against a market.

The columns are narrow on purpose. A question that needs an account, a render or a support reply belongs in neither column, because a reader could not repeat it.

1The columns

  • Documents — What each AI video tool publishes about the language of the outlines and storyboard scripts it generates, and why that column is kept apart.
  • Dialogue — What each AI video tool publishes about spoken dialogue languages, the difference between a count and a named list, and where the setting lives.

A column is added when enough vendors publish something to compare; one nobody fills would be a question rather than a register entry.

The rest of the atlas: Markets, Tools, Questions, Learn, Data. How a list earns a column is set out on the counting page.