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SubLocal - Offline Subtitles
Generate SRT subtitles offline — no internet, no data upload
SubLocal generates SRT subtitles for your videos — entirely on your device. No internet, no uploads, no account needed. Just pick a video, choose a language, and get subtitles in seconds. Powered by on-device AI. • 100% offline — works without internet • Privacy-first — files never leave your device • 12 languages — English, Chinese, Japanese, Korean, French, Spanish, German, and more • Any format — MP4, MKV, MOV, MP3, WAV... • Export SRT — use in any editor or player • No sign-up required
Hi everyone! 👋
I built SubLocal because I was tired of uploading my personal videos to cloud services just to get subtitles. Every tool I found required an internet connection and sending files to some server — that felt wrong for private videos, meeting recordings, and family clips.
So I made SubLocal to run AI speech recognition entirely on-device. No internet needed, no files ever leave your phone. Just open the app, pick a video, and get SRT subtitles in seconds.
It supports 12 languages and handles any video or audio format you throw at it. Perfect for content creators, podcasters, or anyone who needs subtitles without the privacy trade-off.
Would love to hear your feedback! What languages or features would you like to see next? 🙏
About SubLocal - Offline Subtitles on Product Hunt
“Generate SRT subtitles offline — no internet, no data upload”
SubLocal - Offline Subtitles was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #95 on the daily leaderboard. SubLocal generates SRT subtitles for your videos — entirely on your device. No internet, no uploads, no account needed. Just pick a video, choose a language, and get subtitles in seconds. Powered by on-device AI. • 100% offline — works without internet • Privacy-first — files never leave your device • 12 languages — English, Chinese, Japanese, Korean, French, Spanish, German, and more • Any format — MP4, MKV, MOV, MP3, WAV... • Export SRT — use in any editor or player • No sign-up required
On the analytics side, SubLocal - Offline Subtitles competes within Android, Productivity, Developer Tools and Artificial Intelligence — topics that collectively have 1.7M followers on Product Hunt. The dashboard above tracks how SubLocal - Offline Subtitles performed against the three products that launched closest to it on the same day.
Who hunted SubLocal - Offline Subtitles?
SubLocal - Offline Subtitles was hunted by Jiao Jianhua. 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.
For a complete overview of SubLocal - Offline Subtitles including community comment highlights and product details, visit the product overview.
Jiao Jianhua