HNHacker News
TopNewBestAskShowJobs

sebnun

605 karma · joined June 28, 2015

Building LangTurbo

https://www.sebnun.com

submissionscomments
sebnun··on Tell HN: Merry Christmas
Merry Christmas to everyone.
sebnun··on The Whole App is a Blob
I built something similar [1]

It's basically a podcast player where you can browse a database of podcasts filtered by spoken language, and listen with transcriptions and translations.

For each language I made a podcast to learn the most frequent words.

You can also get audible feedback on your pronunciation.

I am in the process of building a YouTube database of channels by spoken language to play youtube videos on the app.

> Every month or every N hours of reading/listening, you take a new test to recalibrate your proficiency level.

I slightly disagree with this part, I think the moment you add some sort of "test" or drills it can become tedious or dreadful to learn in the long term.

[1] https://www.langturbo.com

sebnun··on Replacing a $3000/mo Heroku bill with a $55/mo server
I'm looking for simple k8s alternatives like docker swarm and kamal. Rove looks really interesting.
sebnun··on How to get started with writing tech video essays
I started a software Youtube channel 2 days ago [1], so I went down the rabbit hole of finding the best tools, best way to record, etc.

I first thought of using a presentation tool like keynote, but it can be limiting if you want to make more complex content, like showing browser tabs, drawing diagrams, etc.

If your content is more technical, I think is best to just record your screen and show the command line or editor. Most people use OBS to record the screen and show your face at the same time. You can explain things with a diagram tool like excalidraw. Theprimeagen and "Theo - t3․gg" work that way, they first make a live stream, then edit that stream into a Youtube video.

> where can I find royalty free music and clips

If your content is more "infotainment" like Fireship, he explains his way of making videos here [2] and this video also goes into his process more [3]

[1] https://www.youtube.com/watch?v=F_WM0lJU6GY

[2] https://www.youtube.com/watch?v=N6-Q2dgodLs

[3] https://www.youtube.com/watch?v=XRoSBWYMefY

sebnun··on Fast, Simple and Open Firebase Alternative: TrailBase
Nice. I assume this was inspired by Pocketbase (Golang): https://pocketbase.io/
sebnun··on Launch HN: Better Auth (YC X25) – Authentication Framework for TypeScript
Surprised none mentioned OpenAuth yet, how does this compares?

https://openauth.js.org/

sebnun··on Solo-built SaaS for automating Meta/Google ads
Hi, congrats on your launch.

Note that to show your work you should change your title to "Show HN: xxxx" and follow these rules: https://news.ycombinator.com/showhn.html

sebnun··on EdgeDB is now Gel and Postgres is the future
The main reason I'm using Supabase is due to their support of the pgroonga extension out of the box.

Does Gel support multilingual full text search?

sebnun··on Show HN: LLPlayer – a media player with OpenAI Whisper
Looks really nice congrats, I built something similar but for podcasts [0]

I see you are using yt-dlp for YouTube, my app originally also played YouTube videos scraped with yt-dlp, but I found that it is very hard to get YouTube audio "at scale" even when rotating IP, using proxies, etc. You will eventually get blocked, so I dropped the whole thing and focused on podcasts.

But with your app the user runs it locally so that shouldn't be a problem. Good luck.

[0] https://www.langturbo.com

sebnun··on Ask HN: What are you working on? (February 2025)
I'm building a podcast player to learn languages.

https://www.langturbo.com (No signup required)

sebnun··on Show HN: A New Way to Learn Languages
Sure, you can email me at contact at langturbo dot com, or you can post the podcast names here as a comment.
sebnun··on Show HN: A New Way to Learn Languages
Thanks for reporting this, I updated the marquee.
sebnun··on Show HN: A New Way to Learn Languages
I will take note of your feedback, thanks.
sebnun··on Show HN: A New Way to Learn Languages
Thanks for the feedback. I can see that there is "Radio Ambulante" podcast from NPR, is it that one?

I see that the search function is a little bit buggy, if you copy paste "Radio Ambulante" in the search bar you should see it.

sebnun··on Show HN: A New Way to Learn Languages
Are you using the app on Android web?

Currently you cannot navigate await from the screen that says "Waiting for your link click", so you will need to open the email in a different app than your browser, or in a different tab.

Sorry about the trouble, I will make this more clear in the UI. If you want you can email me at contact at langturbo dot com and I can look into it.

sebnun··on Show HN: A New Way to Learn Languages
Thanks for the feedback.

Note that you track your progress seeing the minutes played and the words marked as known when you click on the button on the top right in the "Profile" tab.

Is the signup not working for you?

sebnun··on Show HN: A New Way to Learn Languages
I don't have a mailing list at the moment, but I will create one and send product updates to the people that have accounts, so if you create an account with your email I will send updates that way.
sebnun··on Show HN: A New Way to Learn Languages
Thanks, I will look into that.
sebnun··on Show HN: A New Way to Learn Languages
Thanks. Currently the free plan has a limit on the amount of monthly playback minutes, you can upgrade with a subscription. No plans to add ads.
sebnun··on Show HN: A New Way to Learn Languages
No problem, this is the type of feedback I'm looking for. Thanks, I will take note of your suggestions.
sebnun··on Show HN: A New Way to Learn Languages
Thanks for the feedback. I'm planning to add better voices for the Pimsleur mode.
sebnun··on Show HN: A New Way to Learn Languages
At the moment it is only English, but adding more languages to translations/definitions is on my plans.
sebnun··on Show HN: A New Way to Learn Languages
Makes sense, thanks for the feedback.
sebnun··on Show HN: A New Way to Learn Languages
Thanks for the feedback, I can add a setting option to change that.
sebnun··on Show HN: A New Way to Learn Languages
Thanks, yes it's using Whisper large v3
sebnun··on Show HN: A New Way to Learn Languages
Hey I fixed this if you want to test it again, you can reload the podcast feed and the audio will be in French.
sebnun··on Show HN: A New Way to Learn Languages
I get it now, I see the audio is in Japanese, thanks for finding this out, I will look into it.
sebnun··on Show HN: A New Way to Learn Languages
Sorry about that, if you're on the web app, can you tell me what browser and OS are you using?
sebnun··on Show HN: A New Way to Learn Languages
Hey apologies it went poorly, If I understand correctly, you went to the "LangTurbo French" podcast, to the "bonnes" episode and you want the translation of that French audio to be in Japanese instead of English? Sorry if I misunderstood you.
sebnun··on Show HN: A New Way to Learn Languages
Thanks. Both Mandarin and Cantonese are shown under "Chinese". I'm working on improving the classification, so that each podcast's language is shown more accurately.
Page 1 of 4Next →