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kolchinski

HN member
Joined
Wed, Feb 28, 2018, 5:36 PM UTC
HN karma
587
Public activity
88 items

About kolchinski

http://alex.kolchinski.com Email is (username) at stanford.edu

Recent public activity

  1. comment
    Comment #44782279

    It's very possible to get campsites but you do need to pounce right when they open up, especially in busier times of year - https://www.nps.gov/yose/planyourvisit/camping.htm I and…

  2. comment
    Comment #43722431

    Hah hopefully not, if this takes off we'll be filtering for illegal/immoral use! Outbound AI calling is actually illegal although widely done :(

  3. story
    Show HN: Automate phone calls with AI for 2 cents a minute

    Hi folks, my partner and I just finished the MVP of a no-code AI phone automation tool called ThunderPhone. I'd love to get your thoughts. We've worked on a few phone AI projects r…

  4. story
    Show HN: TalkToSales makes websites voice-controlled

    Hi folks, Alex Kolchinski here - I'm a YC alum (W21 with Mezli) and Stanford AI Lab alum from before that. Today I'm launching something new with my friend Alec Bell (a W23 YC alum…

  5. comment
    Comment #43359778

    Excited to be able to use this, the demo was really impressive!

  6. comment
    Comment #43236934

    Oh yeah agreed that the change in prices doesn't prove it's a scam, my thought was more along the lines of - when crypto insiders who have been talking up crypto as valuable/import…

  7. story
  8. comment
    Comment #41725921

    Thanks yep got it working, really great stuff!!

  9. comment
    Comment #41722684

    Hey Ben, this looks great, but I'm getting a "Rate Limit Exceeded" error, anything to be done about that?

  10. story
    Show HN: TranslateMyCall.com, an AI interpreter for phone calls

    Hi folks, Alex here with a launch I’m hoping for some feedback on! I recently finished what started as a hackathon-style project with a friend, which has now become TranslateMyCall…

  11. comment
    Comment #39544491

    Definitely, but none of my obvious suspects from my immediate network are looking/a good fit. A post like this is both to find people I don't know who might be a good fit as well a…

  12. story
    Tell HN: I'm looking for a cofounder (B2B workflow automation)

    Hi folks, my name’s Alex Kolchinski, and I’m looking for a cofounder to build an AI-powered B2B software company with. A bit about me: -I grew up programming and worked full-time a…

  13. comment
    Comment #39404074

    I'd love to chat as well if you've still got bandwidth — I'm at alex@kolch.in Thanks, appreciate it!

  14. comment
    Comment #39289156

    Also Azure actually! Yeah for a sentence or two the onboard OCR usually gets it right, but if you’re listening to a few pages at a time there are almost always a bunch of errors an…

  15. comment
    Comment #39289129

    Check out Speechify and NaturalReader, IIRC they’re two of the most popular apps for that use case and I remember their voices were pretty solid.

  16. comment
    Comment #39283833

    Just took a look, their lower-quality model is almost exactly the same price as Azure TTS, and the quality is similar. Thanks for the pointer.

  17. comment
    Comment #39283410

    Makes sense, one other interesting use case would be looping in translation into the middle of the pipeline so that you could scan a book in a language you don't speak and have it …

  18. comment
    Comment #39283378

    Yes this is a very valid point, on a technical level it's definitely a 2-step thing. From a product perspective I'm framing it as a "this app reads books out loud to you" but if I …

  19. comment
    Comment #39283347

    Yeah I (and my fiancée) are also Audible users — this app is mostly for cases where an audiobook or even e-book don't exist, like for older books you might get from a used bookstor…

  20. comment
    Comment #39283321

    iOS has pretty decent built-in OCR and TTS but give it a try on a book page if you're curious — unfortunately the OCR makes a lot of mistakes (as well as including footnotes etc.) …

  21. comment
    Comment #39283298

    All languages will be tough but adding common ones that are already supported by off-the-shelf OCR, TTS, and LLMs is definitely doable; do you have any that you're most keen on?

  22. comment
    Comment #39283291

    Yes, their quality is great but the cost is astronomical — I pay about $8 in Azure TTS bills alone for TTS-ing a 500-page book (what you can scan per month with a $10 subscription)…

  23. comment
    Comment #39261476

    It's Azure's TTS API — I'm using four of their voices.

  24. comment
    Comment #39261473

    Good idea thanks, let me figure out how to do that.

  25. comment
    Comment #39255988

    Yes, true (for now) — which language(s) are you looking for? The APIs I'm using are mostly multilingual so it'd be doable to extend to other languages.