4 ms·

Super impressive. My wife just spoke full-speed Vietnamese into a Google Doc, 100% correct, even the tone marks.

• Manishearth 11y ago
  Works pretty well with Hindi, too, neat!
  • piyush_soni 11y ago
    Yup! Just tried. Now only if it works in Firefox too.
• pbhjpbhj 11y ago
  Is there something particular about Vietnamese that makes it easier than other languages for dictations? Like, does it lack homophones, are letters always pronounced the same way? 100% correct sounds incredible.
  • brotchie 11y ago
    Vietnamese writing is pretty much phonetic. Technically, you could learn the alphabet and read Vietnamese almost perfectly without prior understanding of word pronunciation (obviously there are some exception, but there much much less variation than English). Also, different regions in Vietnam pronounce certain alphabet letters differently, but within-region per-letter pronunciation is very similar. I suspect Vietnamese tones (6 tones in total) give an stronger, more consistent, "orthogonal" signal that helps speech-to-text. For example, a word spoken with an "up" tone will always be spoken with an up tone. Whereas in English, depending on the word's position in a sentence, the speaker's emotion, etc, you might have great across-word tonal variation, even within the same speaker's multiple utterances of the word. When you listen to Vietnamese it's very "short and choppy" with a lot of tonal variation. I suspect that the recurrent neural nets Google is training for speech recognition purposes have better inference over these separable, tonally-consistent utterances compared with harder to separate and highly variable English speech.
  • baldfat 11y ago
    > Is there something particular about Vietnamese that makes it easier than other languages for dictations? phonemic orthographies (These languages should work better) - https://en.wikipedia.org/wiki/Phonemic_orthography https://en.wikipedia.org/wiki/Phonemic_orthography English is highly non-phonemic the only language I would think is worst is French/Greek with silent letters and the different accents and in Modern Greek /i/ can be written in six different ways: ι, η, υ, ει, οι and υι. My Italian and most Eastern European languages would be easier European languages for voice translation. This seriously reminds me of my days in college and grad school learning/teaching dead languages. The dead languages (Latin, ancient Hebrew, Classical/Koine Greek and Aramaic) we really don't know how they were pronounced so we just made them phonetic, which tells you that we don't speak them correctly since no language is 100%. Vietnamese is interesting because there are several dialects that would trip this up but doesn't appear to. https://en.wikipedia.org/wiki/Vietnamese_language https://en.wikipedia.org/wiki/Vietnamese_language
    • iamcreasy 11y ago
      What other languages are like this?
      • pbhjpbhj 11y ago
        The linked Wikipedia page on phonemic orthography uses Serbian as an exemplar. This section looks like what you're after - https://en.wikipedia.org/wiki/Phonemic_orthography#Comparison_between_languages https://en.wikipedia.org/wiki/Phonemic_orthography#Compariso....
• pjc50 11y ago
  Do you have to tell it what language you're using in advance?
  • kaghaffa 11y ago
    Yes, there's a dropdown where you select the language you're going to speak.
    • JabavuAdams 11y ago
      Wow! I was just able to dictate English, German, French, and Russian digits, with only a few mistakes in Russian. It's just another demonstration that Google and other similar companies are fundamentally on a different trajectory. Let's ride this rocket...