Sentioscope

Speech and voice controls, as each vendor documents them

D-ID: a language field with no list behind it

The reference has a language field. What it does not have is a list of what goes in it. The languages arrive with the five named speech providers, which means the answer lives on somebody else's documentation rather than this one. From 1 source page, read 2026-09-22; no maker pays to be listed.

A parameter whose range lives on five other sitesAn optional language sits beside the chosen voice, and the voice comes from one of five named speech providers. The enumeration therefore belongs to whichever provider was picked, not to this reference.MicrosoftIts own voice listVoice idIts own languagerangeElevenLabsIts own voice listVoice idIts own languagerangeAmazonIts own voice listVoice idIts own languagerangeGoogle and AzureOpenAITwo more listsVoice idTwo more rangesOne optional language field on a talkWhat the reference itself settles: that the field exists
Fig. 1 A list that lives in five places is harder to audit than a short list that lives in one, and it can change without this product changing.
D-ID on languages, statement by statement. Read from the vendor's create a talk reference on 2026-09-22.
What the documentation settlesWhat it leaves to a take
An optional language field sits beside the chosen voiceWhich values that field accepts, since none is listed
Five speech providers are named for the voice: Microsoft, ElevenLabs, Amazon, Google and Azure OpenAIWhose language list applies once a provider has been chosen
The voice is a voice id selected from the list of available voicesHow many of those voices cover a given market

Inclusion rule. Only statements found on the vendor page named in the caption, and only ones bearing on this one field. Nothing here is filled in from generated output. Order. In the order the statements arrive on the vendor's page.

1A field that delegates its own contents

Naming the parameter and not its range is a particular kind of half-answer. It confirms that language is something a caller controls, which several entries here do not even manage, and then hands the enumeration to whichever speech provider was picked. The reference is accurate; it is simply not the document that answers the question.

For a production that means the language check is a check on a supplier one level down, and it has to be repeated for each provider under consideration. A list that lives in five places is harder to audit than a short list that lives in one.

2Delegation moves the risk as well as the list

Where the voices come from an outside catalogue, the coverage can change without the product changing. A provider deprecating a voice, or reorganising its language codes, reaches a series through a dependency the talk reference never mentions.

That is worth writing down beside the convenience. Five providers is a wide net and a wide surface, and nothing on this page tells a reader which of the five a particular voice id belongs to before the call is made.

3The others that claim languages without naming any

One more entry here asserts more than one language and names none of them. The two do it differently: this one delegates the field, the other offers a list of performance types instead of places.

  • Per-character binding
    The voice is a voice id selected from the list of available voices, with an optional language field beside ita voice id on every requestD-ID, create a talk reference / recorded 2026-09-22
  • Voice source
    Five speech providers are named for the voice: Microsoft, ElevenLabs, Amazon, Google and Azure OpenAIoutside catalogues named on the pageD-ID, create a talk reference / recorded 2026-09-22

4How one tool handles speech

For the speech side of “D-ID, languages”, SceneMixer's guides describe how lines are spoken:

An accent or dialect keeps the project’s dialogue language and puts a regional flavour on it, so it goes in the voice description.

SceneMixer, Give a Character an Accent or Dialect in an AI Drama — “Is an accent the same thing as the dialogue language?” (read 2026-10-13)

The samples page for 15 languages lists one finished series per language, each with the cast speaking that language natively and every segment's storyboard shown next to its video.

SceneMixer, AI Short Drama in 15 Languages (2026): Interface, Scripts and the Dialogue Your Cast Actually Speaks — “Can I watch a sample in my language before I start?” (read 2026-10-13)

5Sources

Read from the create a talk reference at docs.d-id.com on 2026-09-22. The same column across every entry is on languages; everything this vendor publishes about speech is on D-ID. What counts as documented is on how read.