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LivaSub turns live speech into real-time captions and translations directly on your device. It automatically detects speech, displays floating subtitles, and can keep conversations private without requiring an internet connection. Designed for meetings, travel, classes, and multilingual conversations. Download the language models once, then use live captions and translation offline. Transcripts can also be saved for later review.
I built LivaSub because live translation tools often depend too much on the internet, which can be inconvenient in meetings, travel, or private conversations.
LivaSub turns speech into real-time captions and translations directly on your device. It automatically detects speech, shows live subtitles, and supports offline translation after the language models are downloaded.
Privacy was one of the main priorities while building it, so users can understand conversations without constantly sending audio to the cloud.
I’d really appreciate feedback on the live caption experience, translation quality, and what features you’d like to see next.
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About LivaSub AI Live Captions on Product Hunt
“Live captions & translation, private and offline”
LivaSub AI Live Captions was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #61 on the daily leaderboard. LivaSub turns live speech into real-time captions and translations directly on your device. It automatically detects speech, displays floating subtitles, and can keep conversations private without requiring an internet connection. Designed for meetings, travel, classes, and multilingual conversations. Download the language models once, then use live captions and translation offline. Transcripts can also be saved for later review.
LivaSub AI Live Captions was featured in Android (57.6k followers), Productivity (662k followers) and Artificial Intelligence (479.9k followers) on Product Hunt. Together, these topics include over 337.6k products, making this a competitive space to launch in.
Who hunted LivaSub AI Live Captions?
LivaSub AI Live Captions was hunted by Hai Vo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how LivaSub AI Live Captions stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Hai Vo