In-Browser AI Subtitle Generator
Generate, edit and burn AI captions in your browser
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A free AI-powered caption and subtitle generator that runs entirely in your browser. Automatically transcribe videos and audio with Whisper AI, supporting around 99 languages, word-level timestamps, and optional translation into English. Choose between Fast, Balanced, and Accurate AI models, edit captions directly, and export SRT, VTT, or plain-text transcripts. No signup, no watermark, no per-minute charges, & no file uploads. Your videos, audio, and transcripts never leave your device.
PH · launched Nov 2, 2026 · 2 upvotes (top 19%) · 0 views
Niche: audio and video transcription tools · 178 launches, 21 in the last 7 days ▼ -9% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- AI-native
- Commercial product
- Video Streaming
- Text Editors
- Video
Visit website ↗ Source listing ↗
Could you build this?
Yes It wraps an existing open model (Whisper) that can run in the browser via transformers.js/WebGPU, and the rest is a caption editor and export UI.
Competitors
Other products that read as similar to this one : 767 launches clear the similarity bar, closest 8 shown.
Attention rank: #82 of 768 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 361 days after the earliest competitor.
- SubGenius AI · ph · 2026-10-31 · 1 upvotes · similarity 0.70
- Captions Generator · ph · 2026-10-06 · 1 upvotes · similarity 0.68
- AI SubtitleLab · ph · 2026-10-19 · 1 upvotes · similarity 0.67
- Crate Captions · ph · 2026-09-13 · 2 upvotes · similarity 0.65
- ClipCaptionly · ph · 2026-11-04 · 1 upvotes · similarity 0.63
- FREE AI Caption generator · ph · 2026-10-07 · 2 upvotes · similarity 0.62
- ClipTitle · ph · 2026-10-06 · 2 upvotes · similarity 0.61
- Live Subtitle Ai · ph · 2026-09-29 · 1 upvotes · similarity 0.60
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