Create an MP4 video of a web page scrolling at a steady speed

(github.com)

27 points by shawnzam6 hours ago

4 comments

dvh1 hour ago
This has to be intentional. I refuse to believe that someone would do this unintentionally. You are literally making video of a website, the app doesn't have any other feature, yet you don't show us the example!? What causes this? It has to be intentional, but why?
- archargelod13 minutes ago
  They've probably just asked their agent to create code and a readme. Adding example is too complicated for AI and doing it manually is extra work.<p>People are too lazy to do actual work now in the age of AI.
Klaster_156 minutes ago
How does this compare to Playwwright? It got a similar feature recently [0]<p>[0] <a href="https://github.com/microsoft/playwright/releases/tag/v1.59.0" rel="nofollow">https://github.com/microsoft/playwright/releases/tag/v1.59.0</a>
andrewstuart5 hours ago
You could do this with ffmpeg on a screenshot PNG.<p>ffmpeg -i screenshot.png -vf \ "crop=iw:1080:0:n*(20000-1080)/600,format=yuv420p" \ -t 10 -r 60 output.mp4
- arecsu4 hours ago
  Title of the post fails to describe what this fully does and you didn't seem to have read the repo. This generates a live interaction with the website, with scrolls, timings, clicks, route navigations, etc. A mixture of AI generated cues that you can use via skills + scripts to be feed with those cues that will process the video automatically via headless chromium and ffmpeg. Seems really interesting
  - burgerone2 hours ago
    What problem does this solve?
    - victorbjorklund1 hour ago
      Seems pretty useful to be able to write your documentation videos as steps and generate new videos everytime the platform changes. Let’s say you have 200 videos showing how to do different things and now the UI changes.<p>You can either leave the videos as is (and get more confused customers) or you can spend a lot of hours recording 200 videos again. Or you can run this and get the 200 videos done in the background. Let’s say that your app is changing every month because you are early in your iteration. That is a lot of time saved every month.
      - JimDabell1 hour ago
        Or you want to produce demo videos in multiple languages.
    - haaz1 hour ago
      Say you have documentation with a video showing the user how to open a page, click a button, scroll, etc. Instead of having to re-record those videos every time you update the UI you can use this library to automatically recapture it on every push.
    - wbobeirne2 hours ago
      Many websites have looping or scroll-triggered animations, or play gifs / videos that a static image wouldn't capture.
    - globalnode1 hour ago
      i bet you its in aid of advertising somehow
shawnzam6 hours ago
[flagged]