SubAI by Cyrelonx
Free AI-powered auto captions for TikTok & Reels
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SubAI is a fast, free, and accessible web tool designed for content creators and video editors. Built with Python, Streamlit, and Faster-Whisper, it automatically transcribes your speech and burns stylish, animated captions directly onto your TikToks, Instagram Reels, and YouTube Shorts in seconds. Customize your font size, pick your favorite colors, and streamline your video editing workflow instantly!
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PH · launched Oct 22, 2026 · 1 upvote (top 67%)
- Media & entertainment
- Content generation
- Prosumer
- AI-native
- Commercial product
- Social Media
- Developer Tools
- Artificial Intelligence
Similar launches
See all 673 similar launches →Could you build this?
Yes It is a Streamlit app wrapping the open-source Faster-Whisper model to transcribe speech and burn animated captions into video using FFmpeg. All components are off-the-shelf.
Competitors
Other products that read as similar to this one : 673 launches clear the similarity bar, closest 8 shown.
Attention rank: #206 of 674 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 350 days after the earliest competitor.
- SubOnVideo · ph · 2026-10-27 · 1 upvotes · similarity 0.59
- ViralWiz · ph · 2026-10-05 · 1 upvotes · similarity 0.55
- ViralClip AI · ph · 2026-09-12 · 1 upvotes · similarity 0.55
- Caption Maker · ph · 2026-09-13 · 2 upvotes · similarity 0.54
- ReelGrab · ph · 2026-09-30 · 2 upvotes · similarity 0.53
- RawCut: AI Video Editor · ph · 2026-09-19 · 1 upvotes · similarity 0.52
- Video Analyzer · ph · 2026-09-14 · 5 upvotes · similarity 0.52
- SupoClip · ph · 2026-10-14 · 67 upvotes · similarity 0.51
Other launches for this product
- No other launches for this product.