HN user

barefootford

70 karma
Posts9
Comments37
View on HN

Really impressive work guys! It seems like YC has funded a few companies attacking this but I think you all might have the best approach so far. Behind the scenes is the agent just editing using text/annotated timelines? I feel like the move is probably text for roughcut/narrative, then a vlm for digesting the initial roughcut, then adding broll and fixing timing issues. Feel free to steal my FCP xml generator. https://github.com/barefootford/buttercut

Pebble Round 2 7 months ago

Sorta wish they would ship the last watches before announcing more that are months away. I’m pretty sure I preordered 9 months ago and still have nothing to show for it.

I've wanted to build a video editing agent this year but I kept putting it off because I thought it would take too long. Having simple Claude Skills as markdowns + a little bit of Ruby made this a lot easier than I expected.

Behind the scenes we transcribe audio, analyze frames, and then build a combined/combed transcript of all the footage. Claude can then build rough cuts by just laying out clips with the correct timestamps. After a yaml rough cut is built, a Ruby library generates basic XML for Final Cut or Premiere.

The design taste on almost all these humanoid bots seems off. If I'm going to have some AI-powered alien in my house I want it to be and appear harmless, helpful, maybe even cute? These look creepy and dystopian.

Litestream v0.5.0 10 months ago

I look forward to trying this out. Any benchmarks or demos on how long it actually takes to restore? I ended up cooking my own boring S3 backup because previously litestream took 20 minutes to restore something like 1000 rows. It felt extremely unoptimized. How long does restoration take today?

This gem is a really nice all-in-one setup! \n (Also worth noting that Rails 8 now supports sqlite for your application database (no more warnings about using it in prod), job queue (active job/solid queue) and cache (solid cache) out of the box.)

Downloaded it and gave it a spin. Seems quick. The team collaboration features look great. Themes look fun. But. I switched from Sublime to VS Code in order to have a Copilot extension that works out of the box. I would love to see either a copilot extension or something integrated for ChatGPT. That has become a new essential these past few months and I'm willing to sacrifice some editor smoothness for it.

Fun idea. I'm a big Anki fan for learning languages. I'd consider turning off case sensitivity and ensure you're stripping spaces and making it as easy as possible to match answers. If you have to manually type in the answer its a pain to remember what case the answer should be in too. Still not sure what the sweet spot is for click vs typing outside of language context.

I don’t think we should share authoritative seeming advice when the first instruction is to read a 700 page book “in a couple days”. How many non JavaScript programmers could keep up or absorb anything from that pace?

I've found that setting a very hard deadline, ideally with some money on the line, is the best way to guarantee something gets done. It seems like this should be the authors next step. To get my last video out, I sent a friend $200 through Square Cash and said "Only send this back to me if I have X published by X hour on X date". It worked!

I definitely feel resistance in the last stages of side projects, but I don't necessarily buy Pressfields reasons for why it's there. Still valuable to know it will be there ahead of time though, regardless of what its origins are.

I've got a subscription. When I finally felt on my feet as a programmer I got a subscription to the NY Times and my hometown paper. I think we should support publications that do good work, rather than trying to avoid them/hack around it.

If you're a working programmer/job-in-tech a newspaper subscriptions is almost nothing money wise, but contributes lots back.

Q: Assuming your new battery tech scales easily and economically for mass production and given the intensifying demand for such tech, when would you expect to see it supplant lithium-ion as the battery technology of choice for manufacturers?

JBG: It will take competent battery manufacturers about two to three years to develop a marketable product. Once the technology is demonstrated by one, others will fall into line very rapidly.

...

Q: How do you respond to critics of the new battery technology? When can we expect to see them hit the street?

JBG: We respond by demonstrating the concepts in individual coin cells. We do not do the development work. We believe that practical batteries can be marketed in about 3 years.

Because "just coding something" won't cover every method/function idiom you've ever learned. Creating a card with a corresponding challenge can do that. If you just make a Ruby script to practice programming you're allowing yourself to forget another language or framework knowledge.