Indie dev lets an agent record, narrate and subtitle its own promo video in 1 hour
sujingshen · x · 2026-11-12
After launching a Christmas site with no time for a promo video, the author wrote a single prompt in YouArt Desktop's tutorial-video feature; the agent opened the site, recorded the screen, added voiceover and subtitles.
About an hour later it produced a 41-second English demo for just 29 credits — the only gap being no background music. Full tutorial linked in the original post.
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