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AI Dubbing - Video Translator

AI Dubbing - Video Translator

Native iOS app that translates videos and dubs them with an AI voice

Oct 19, 2026 Entertainment & Media
ai dubbing ios app language localization multilingual content video translation

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AI Dubbing - Video Translator

About

Native iOS app (Swift) that translates a video into another language and dubs it with an AI voice. Live on the App Store since June 29, 2026. I built it for an investor, so the UI, onboarding and paywall are polished, and it is localized into the main App Store languages.Sales (App Store Connect): July 2026 $102, August 2026 $155, September 2026 $47, October 1-13 $20. Total since launch: $324. Traffic is 100% organic, paid ads were never run. Running costs are about $5/month.The new owner gets the app transferred to their App Store account, the full source code, the RevenueCat project and the backend.App Store: https://apps.apple.com/th/app/ai-dubbing-video-translator/id6760102361Who uses it: Content creators and small businesses who want their videos in other languages. Paying users buy weekly/monthly/yearly subscriptions or token packs. New customers in RevenueCat: May 31, June 43, July 109, August 70.Tech stack: Swift (native iOS), RevenueCat for subscriptions, backend on VULT, dubbing through the HeyGen API. The dubbing API can be swapped for a cheaper provider to improve margin.Challenges: Revenue is small and comes only from organic App Store traffic, so it moves from month to month. Paid acquisition has not been tested yet.Why I'm selling: I'm selling to focus on other projects. The app is finished and stable, costs about $5/month to run, and has never had paid marketing, so there is clear room to grow with Apple Search Ads, TikTok or ASO. I can help with the App Store transfer and share what I would do next.Handover: App transfer to your Apple developer account (ratings and reviews stay), source code, RevenueCat project and backend access. I'll walk you through the setup.

Comments (4)

Laurine Kessler Laurine Kessler 5 days ago

sounds interesting. what languages are supported?

Wilson Rippin Wilson Rippin 4 days ago

impressed by the tech behind the AI dubbing, what’s the stack and how does it handle different accents?

Carolanne Treutel Carolanne Treutel 3 days ago

stack looks cool with swift, what’s the backend like for the translations and voice?

Kenna Jakubowski Kenna Jakubowski 3 hours ago

pretty neat idea for reaching a wider audience, but it needs more language options for better market fit.