real-time-video-subs
Real-time Vietnamese dubbing and subtitling for web videos using faster-whisper, Demucs, LLM, and VieNeu-TTS.
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GITHUB · launched Oct 19, 2026 · 17 upvotes (top 72%)
- Media & entertainment
- Content generation
- Prosumer
- AI-native
- Hobby / open-source project
- browser-extension
- demucs
- dubbing
- subtitles
- text-to-speech
- vietnamese
- +1 more
Similar launches
See all 1018 similar launches →Could you build this?
Partial The pipeline chains open-source models (faster-whisper, Demucs, an LLM, VieNeu-TTS) that a builder can wire together with vibe coding. Hitting real-time latency on web video, with good Vietnamese voice quality and sync, needs serious GPU and audio-pipeline engineering.
What it would actually take: Build a browser extension or local server that captures tab audio, then runs a streaming pipeline: Demucs for vocal separation, faster-whisper for ASR, an LLM for translation, and VieNeu-TTS for speech synthesis, with timestamp alignment and ducking. The hard parts are end-to-end latency tuning, GPU scheduling, and voice/timing quality. This needs ML inference engineering and a GPU box, not just prompting.
Competitors
Other products that read as similar to this one : 1018 launches clear the similarity bar, closest 8 shown.
Attention rank: #794 of 1019 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 354 days after the earliest competitor.
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- QUAN-Transcribe · github · 2026-10-14 · 27 upvotes · similarity 0.56
- Samora: Multilingual and Production Grade Voice Agents · yc · 2026-03-03 · 56 upvotes · similarity 0.56
- jevclip · github · 2026-09-24 · 37 upvotes · similarity 0.54
- HuRo · github · 2026-09-12 · 24 upvotes · similarity 0.54
- voxweave · github · 2026-09-09 · 32 upvotes · similarity 0.53
Other launches for this product
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