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A Skillsail module can be authored in one language and presented to learners in several others. The player includes a language picker so each learner reads the module in their preferred language. Exports include all configured languages.

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Configured languages

A module declares the languages it supports. The first language is the default language — usually the one you author in. You can add or remove languages at any time. When you add a language, Skillsail translates the existing content into it automatically. When you remove a language, that translation is dropped from future writes. Modules you exported earlier are not affected.

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How translation works

Translation happens automatically as you author.
  • When you add a slide or question in your default language, Skillsail translates it into every other configured language.
  • When you change a slide or question, Skillsail re-translates the updated content.
  • When you add a new language to an existing module, Skillsail backfills translations for all existing components.
You do not need to translate things manually — though you can edit a translation by hand at any time if you want a different phrasing.

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Picking a default language

Choose the language you are most comfortable writing in as the default. The default language is the one Skillsail treats as the source of truth and re-translates from when content changes. If you want to switch the default language later, edit the module’s language list and put the new default first.

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Voiceover languages

AI voiceover is available for many but not all languages. If voiceover for a particular language is not supported, Skillsail will tell you when you try to generate it. The set of supported voiceover languages is generally larger than the set of UI languages.

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Player UI strings

Buttons and labels in the player (Next, Back, Submit, and so on) are translated separately from your content. Adding a language to your module does not change those — Skillsail already covers the common languages.

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Good practices

  • Author in a single, consistent default language. Editing the same slide in two languages at once can confuse the translation flow.
  • Skim the auto-translated versions for tone. AI translation is good but occasionally needs a human touch for industry-specific terms.
  • For very short labels (one or two words), consider phrasing them as a short sentence — short fragments translate less reliably than full phrases.