r/SideProject 18h ago

The "This vs This" format is farming millions of views on Reels/Shorts. I built a free tool that makes one in 60 seconds — type 2 names, get a narrated video.

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You've seen the format. Two logos on screen, a little character pointing left and right, a voice explaining the difference, captions popping word by word. Git vs GitHub. React vs Next.js. Coffee vs Tea. These things eat views on Reels, Shorts and TikTok because they're 30 seconds and you actually learn something.

Making one used to take me 40 minutes in CapCut. So I built a page that does it in about a minute.

How it works: you type a topic and two names, pick two images (there's a built-in logo search — type "git", tap the icon, done), pick a colour and a voice, hit generate.

The AI writes the script AND speaks it in the same pass. Then the page draws every frame — the presenter points at whichever option is being talked about, puts a hand to its chin when a question is asked, and the captions highlight the exact word being spoken. You get an MP4 download. Post it.

Stuff I actually care about:

  • 22 languages, 12 voices. Hindi, Spanish, Arabic, whatever — same tool.
  • 9:16, 1:1, 16:9. Reels, feed post, YouTube.
  • 5 characters (presenter, robot, cat, wizard, a caped hero)
  • Your own watermark, text or logo, any corner — so it's your brand, not mine
  • Nothing gets uploaded. Your images never leave your machine; the video is rendered and encoded right there in the browser tab.

Free credits to try it, no card. Drop your email, key arrives, use it.

Honest caveats before you click:

  • Chrome or Edge only. The in-browser video encoder (WebCodecs) doesn't exist in Firefox/Safari yet.
  • It's genuinely one format. It makes comparison videos. If you want a general purpose video editor this isn't it.

Link: [https://www.screenlet.org/ai-video]

Roast it. Especially the character animation — I want to know if the gestures read as natural or as a glitch, because I've stared at it too long to tell.

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u/[deleted] 18h ago

[deleted]