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- Hacker News
- It's easy to make one with your local agent (Claude Code, Grok Build, etc.): https://www.youtube.com/watch?v=5hv8LN5iB8gby loveTech
- Pretty much all of the coding LLMs, Claude, ChatGPT, etc. can generate a product demo. I had Replit make my product demo. For a personal presentation, Loom allows you to edit your presentations wordings directly for that two minute video of yourself which you make from your computer monitor.by NishanStepak
- I have a MIT-licensed Claude plugin exactly for this:
https://github.com/mrieck/demoday-claude-plugin#top
Claude drives the app while recording, writes a script, generates a video with an AI avatar, cuts the video using Remotion. Tutorial videos, promo, listicle, I use it for all of those.
The only thing you need is your own Fal.ai api key. 1 min demos take Claude about 30 min to make, and cost $2-$3 in API costs.
by mrieck - Shockingly, I got Claude to create me a pretty great one (in the first hero section) https://arbi.gg
For so long I did struggle to get Claude to do this, but I solved for it by finding example promo videos that looked similar to what I wanted (which took some time), then asking Claude to describe what it saw in the videos (which also took some time) in order to make sure Claude was seeing what I was seeing.
A couple of rounds of this and it's 1st attempt at a promo video was actually 85% of the way there. The last 10%+ just took 2 or 3 rounds of prompts.
by ra0x3 - I use claude with remotion and ffmpeg to create final video.by aavisangle
- I created explainroo for this. Just point your coding agent to the repository and give it the website of your product and it will do all the rest for you.by vincent_s