Fastsub
Fastsub | Free AI video subtitle Generator & translation
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FastSub is an AI-powered subtitle generation website that supports transcription from 26 source languages and free translation into 206 languages. No need to upload video, faster processing and privacy-first. Online subtitles editing and burning subtitles into your videos. Main features add subtitles to video online AI video transcription online subtitles translation in 206 languages edit subtitles online burning subtitles into videos
PH · launched Oct 28, 2026 · 1 upvote (top 67%) · 0 views
Niche: audio and video transcription tools · 195 launches, 16 in the last 7 days ▼ -27% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- Prosumer
- AI-native
- Commercial product
- Web App
- Video
Visit website ↗ Source listing ↗
More like this: all 195 launches in audio and video transcription tools →
Could you build this?
Yes Subtitle generation and translation can be built by wrapping Whisper-style transcription and a translation API, with ffmpeg handling subtitle burn-in and a simple editor UI.
Competitors
Other products that read as similar to this one : 424 launches clear the similarity bar, closest 8 shown.
Attention rank: #201 of 425 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 334 days after the earliest competitor.
- FastZM · ph · 2026-11-05 · 1 upvotes · similarity 0.70
- Free Subtitle Generator · ph · 2026-10-12 · 1 upvotes · similarity 0.65
- SubtitleGenerator · ph · 2026-08-22 · 216 upvotes · similarity 0.62
- SublyAI · ph · 2026-09-25 · 1 upvotes · similarity 0.62
- AI SubtitleLab · ph · 2026-10-19 · 1 upvotes · similarity 0.61
- SubtitleFlow · ph · 2026-10-11 · 1 upvotes · similarity 0.58
- Auto Subtitle Generator · ph · 2026-09-20 · 1 upvotes · similarity 0.57
- QuickVeed · ph · 2026-10-19 · 1 upvotes · similarity 0.57
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.