AreaAudit

Which languages each generator says it supports, and where

Sixteen declared alternates, fifteen of them on other hosts

Rask AI declares 16 language alternates. Fifteen resolve to language subdomains, so under the rule applied to every vendor only the English one sits on the host being read, and one of the sixteen carries a code that does not match its target. As of 2026-09-22.

Sixteen declarations, one counted, and a code that missesFifteen of sixteen alternates resolve to language subdomains, so under the rule applied to everyone only the English one is counted. One of the sixteen is written with a code belonging to a language of western France while pointing at a Brazilian Portuguese page.Sixteen declaredThe largest rawdeclaration in thisregister, read fromthe home pagemarkup.Where do theyresolve?Fifteen onsubdomainsReal pages, reachedby their ownhostnames, that thiscolumn cannot count.What is left onthe host?One countedThe Englishalternate. One ofthe discardedsixteen carries thewrong code.
Fig. 1 The raw figure is printed beside the counted one, because the number a vendor put in its own markup is worth recording even when the rule discards most of it.
The Rask AI declaration before and after the counting rule, with the code that does not match. Recorded 2026-09-22.
What is in the markupCountHow the rule treats it
Alternates declared in all16Recorded, then filtered
Resolving to language subdomains15Not counted, as for every vendor
On the host being readOne, EnglishCounted
Declared as br, pointing at Brazilian PortugueseOne of the 16Recorded as a mismatch, not silently corrected

Inclusion rule. One vendor, one column, showing the raw declaration and the counted figure separately so the effect of the rule is visible. Order. Raw declaration first, then what the rule keeps, then the mismatch.

1A rule that costs this vendor fifteen languages

Counting only same-host alternates takes a declaration of sixteen down to one. That looks harsh, and it is the price of a rule that cannot be bent per vendor: counting other hosts would let a company with many properties outscore one that translated its own pages.

The raw figure is printed here rather than hidden, because the number a vendor put in its own markup is worth recording even when the rule discards most of it. A reader who prefers the broader rule has both numbers and can disagree with the specific step.

2The code that points somewhere else

One alternate is declared with the code br. That code belongs to Breton, a language of western France, and the target is a Brazilian Portuguese subdomain. Brazilian Portuguese is written pt-BR; br alone is a different language entirely.

This is a maintenance error rather than a claim, and it is the only one of its kind in the register. It is worth recording because it shows what a declaration is: a machine-readable assertion that can be wrong in ways a human reader of the page would never notice.

3What the entry is evidence of

Fifteen subdomains that resolve are real localisation work. The column cannot count them, but their existence is recorded in the row, and a reader looking for a localised dubbing interface should follow the raw figure rather than the counted one.

One other vendor here is in the same position with eleven of twelve. Between them they are the reason this column always prints both numbers, and the reason the counting rule has a page of its own rather than a footnote.

4Sources

Read from the markup of rask.ai, with each alternate target resolved as declared. The column itself is described on site language, and every cell Rask AI fills is on its tool page.

5The same column, tool by tool

Site languages, tool by toolOne column at a time, all 18 tools beside each other, Rask AI marked. The bar shows the counted figure; the raw declaration is in the table above. Recorded 2026-09-22.Site languages, tool by toolSite languagesCapCutCapCut — Site languages: 27D-IDD-ID — Site languages: 2FlikiFliki — Site languages: None declaredHailuoHailuo — Site languages: None declaredHeyGenHeyGen — Site languages: None declaredHiggsfieldHiggsfield — Site languages: 5invideo AIinvideo AI — Site languages: None declaredKling AIKling AI — Site languages: 20LTX StudioLTX Studio — Site languages: None declaredPikaPika — Site languages: None declaredPixVersePixVerse — Site languages: 13Rask AIRask AI — Site languages: One same-host, 15 on subdomainsRunwayRunway — Site languages: 5SceneMixerSceneMixer — Site languages: 15SynthesiaSynthesia — Site languages: 9VEEDVEED — Site languages: None declaredVidnozVidnoz — Site languages: One same-host, 11 on subdomainsViduVidu — Site languages: 9
Fig. 2 One column at a time, all 18 tools beside each other, Rask AI marked. The bar shows the counted figure; the raw declaration is in the table above. Recorded 2026-09-22.
Every tool in the register on the site languages column, with Rask AI marked. Recorded 2026-09-22.
ToolSite languages
CapCut27
D-ID2
FlikiNone declared
HailuoNone declared
HeyGenNone declared
Higgsfield5
invideo AINone declared
Kling AI20
LTX StudioNone declared
PikaNone declared
PixVerse13
Rask AIOne same-host, 15 on subdomains
Runway5
SceneMixer15
Synthesia9
VEEDNone declared
VidnozOne same-host, 11 on subdomains
Vidu9

Inclusion rule. Tools with a public English site selling AI video generation or AI video dubbing. Site languages count hreflang alternates served from the host being read; x-default and alternates pointing at another host are not counted, for every vendor alike. Order. Alphabetical by tool name.

Neighbouring cells: PixVerse: site language and Runway: site language. All of them together: the cell index and the register table.

  • Site languages
    16 alternates declared: ar, br, cs, de, en, es, es-mx, fr, it, ja, ko, pl, pt, th, tr, zhraw count before the rule is appliedrask.ai / recorded 2026-09-22
  • Site languages
    Fifteen of the sixteen resolve to language subdomains; English alone sits on the host being countedwhere the alternates resolverask.ai / recorded 2026-09-22
  • Site languages
    One alternate is declared with the code br, which belongs to Breton, and points at a Brazilian Portuguese subdomaina code that does not match its targetrask.ai / recorded 2026-09-22