Babel

What it does

Babel uses AI-learning to mimic a foreign speaker's voice and speech patterns before translating the speaker to your native language. This way, you can focus on what is being said or shown on the screen rather than reading the subtitles.

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  Hey HN! I love watching YouTube with my 7-year-old daughter. Unfortunately, the best stuff is often in English (we're German). So I made an AI tool that translates videos directly, using the original voices. All other sounds, as well as background music, are preserved, too. Turns out that it works for many other language pairs, too. So far, it can create dubs in English, Mandarin Chinese, Spanish, Arabic, French, Russian, German, Italian, Korean, Polish and Dutch. The main challenge in building this was to get the balance right between translating the original meaning and getting the timing…

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