CaptionBolt Changelog — New Caption Styles, Features & Updates
Track every CaptionBolt update: new AI caption styles, transcription improvements, export features, and platform enhancements.
4/18/2026
AI Dubbing — Reach more language audiences
- 🎙️ AI Dubbing is live — one video, rendered in the target language with your tone and delivery preserved
- 🌍 Dubbing timing stays aligned with your captions — audio doesn't drift out of sync as the language changes
- 🎁 10 free minutes of dubbing on signup — no card, one-time, applied automatically
4/10/2026
AI Reframe — 16:9 in, 9:16 out, speaker stays in frame
- 🎯 AI Reframe is live — combines face tracking, speaker separation, and rule-driven framing instead of a center crop
- 👥 Three adaptive layouts: single-focus, split-screen for dialogue, and group-wide when multiple speakers are on screen
- 🎬 Works standalone and inside AI Viral Clips — every generated short is reframed automatically
- ⚡ Processes scene-by-scene so the framing switches cleanly when the shot changes
4/2/2026
AI Viral Clips — Turn long videos into ranked shorts
- 🎬 AI Viral Clips is live — drop up to 60 min of podcast, interview, live replay, or tutorial and get ranked shorts back
- 📊 Every clip scored on six signals: hook, story, emotion, info density, pace, and trend fit
- 🎨 Caption style and AI Reframe applied to every clip automatically — no per-clip reconfiguration
- 📦 Batch render the whole set in one job, ready to post to Shorts, Reels, and TikTok
3/28/2026
AI Transcripts + Caption-first Editor
- 📝 AI Transcripts is now a dedicated module — edit, search, translate, and export the full text as a content asset
- ✨ Caption-first editor upgraded — B-Roll, overlays, and resize now sit next to caption editing, no separate timeline
- 🔁 Edits made in the transcript flow back into captions instantly — one source of truth for text
3/21/2026
New Domain & Brand Refresh
- 🌐 Officially moved to captionbolt.com — our new home
- 🎨 Refreshed brand identity with updated logo, color palette, and typography
- 🔄 All existing links redirect seamlessly — no action needed from users
3/10/2026
150+ Caption Styles Milestone
- 🎉 Reached 150+ caption styles across 6 categories — the largest style library in the industry
- ✨ New Artistic styles: neon glow, glitch text, comic book, rainbow gradient effects
- 🎵 New Music styles: beat-synced karaoke highlights with word-by-word color transitions
- 📱 New Social Hype styles inspired by the latest TikTok and Reels trends
2/18/2026
AI Engine Upgrade — Whisper Large V3 on Groq LPU
- ⚡ Migrated to Groq LPU-accelerated Whisper Large V3 — transcription now runs at 164x real-time speed (10 min video transcribed in ~3.7 seconds)
- 🎯 Word-level timestamps with millisecond precision — every word aligned perfectly for smooth caption animations
- 🌍 Auto language detection across 99+ languages — no manual selection needed
- 📊 Industry-leading accuracy with 8.4% word error rate — handles accents, background noise, and overlapping speech with ease
1/28/2026
Smart Segmentation 2.0
- 🧠 Rebuilt caption segmentation algorithm with context-aware sentence breaking
- 📏 Short-form videos (under 3 min): tighter 3-6 word blocks optimized for TikTok/Reels pacing
- 📖 Long-form videos (3+ min): natural 6-12 word blocks with dual-line display for YouTube/courses
- 🚫 Captions no longer break mid-phrase — respects noun phrases, prepositional phrases, and named entities
1/8/2026
Professional Export Formats
- 📄 Added SRT export — import directly into Premiere Pro, DaVinci Resolve, Final Cut Pro, or YouTube
- 🎬 Added ASS export with full style preservation — colors, fonts, animations all retained
- 📦 Batch download: get MP4, SRT, and ASS in one click
12/15/2025
Keyword Highlighting & Safe Zones
- 🔑 Auto keyword detection: AI identifies important nouns, verbs, and named entities for visual emphasis
- ✏️ Manual keyword override: click any word to toggle highlight on/off
- 📱 Vertical video safe zones: captions auto-position to avoid TikTok/Reels UI elements (like buttons, comments area)
11/20/2025
Real-Time Preview Engine
- 👁️ Live preview: see exactly how your captions will look before rendering — WYSIWYG
- 🔄 Instant style switching: change styles and see results immediately, no render wait
- ✏️ Inline text editing: click any caption text to fix AI errors, preview updates in real-time
10/30/2025
Teams & Organizations
- 👥 Organization accounts: create teams with shared billing and project access
- 🔐 Role-based permissions: Owner, Admin, and Member roles with granular controls
- 📨 Team invitations via email with one-click accept
- 🏢 Multi-org switching: seamlessly manage multiple brands or client accounts
9/22/2025
Flexible Pricing Launch
- 💰 Introduced three pricing tiers: Starter ($9/mo), Pro ($19/mo), and Max ($39/mo)
- 📅 Added annual plans with up to 37% savings
- ♾️ Lifetime plans available — pay once, use forever (the only caption tool offering monthly + annual + lifetime)
- 🆓 Free tier: 10 minutes/month with 5 basic styles to experience the core workflow
8/15/2025
Storytelling & Minimal Style Collections
- 📚 20+ Storytelling styles: gentle fade-ins, lowercase aesthetics for vlogs, podcasts, travel diaries, and cooking content
- 🪶 20+ Minimal styles: clean, understated designs for premium brands, meditation content, and architectural showcases
- 🖋️ 14 font families spanning sans-serif, serif, display, handwriting, monospace, and condensed categories
7/2/2025
Professional & Music Style Packs
- 💼 Professional styles: clean structured layouts for corporate training, news, academic presentations
- 🎤 Music & karaoke styles: word-by-word color highlighting synced to speech rhythm
- 🎨 Introduced style categories: Social Hype, Storytelling, Music, Professional, Artistic, Minimal
5/18/2025
Social Hype Collection — Bold Creator Styles
- 🔥 30+ Social Hype caption styles: bold uppercase, word-by-word pop-in, keyword zoom & color shift
- ⭐ Trending TikTok/Reels caption animations that actually match what top creators use
- 🎯 One-click apply: pick a style, preview instantly, done
4/10/2025
Watermark Control & Video Management
- 💧 Free tier shows 'Made with CaptionBolt' watermark — paid plans export clean videos
- 📂 Video library: search, filter, and manage all your captioned projects
- 🗑️ Project cleanup: delete old videos to free up storage space
- 📊 Real-time job tracking: watch progress from upload → transcription → rendering → download
2/25/2025
Multi-Language Support
- 🌐 AI transcription now supports all major Latin-script languages: English, Spanish, French, Portuguese, German, Italian, and more
- 🔤 All 14 fonts include latin + latin-ext character subsets for perfect rendering across languages
- 🌏 UI available in English and Chinese, with more languages planned
1/15/2025
Authentication & Security
- 🔒 Passkey (WebAuthn) support — sign in with fingerprint or Face ID
- 🛡️ Two-factor authentication (2FA) for extra account security
- 📧 Email verification and password reset flow
- 🔑 Session management: view and revoke active sessions
11/8/2024
Stripe Payments Integration
- 💳 Stripe Checkout integration for seamless, secure payments
- 📋 Customer billing portal: manage subscriptions, update payment methods, view invoices
- 🧾 Purchase history and receipt generation
9/20/2024
Core Video Processing Pipeline
- 📤 Video upload support: MP4, MOV, AVI, MKV formats with R2 cloud storage
- 🤖 AI-powered speech-to-text with word-level timestamp alignment
- 🎬 Server-side video rendering with Remotion engine + FFmpeg
- 📥 MP4 export with burned-in captions — ready to post anywhere
7/12/2024
CaptionBolt Beta Launch
- 🚀 First public beta: upload a video, get AI captions, download the result
- 🎨 Initial set of 10 caption styles to choose from
- ⚡ Three-step workflow established: Upload → Choose Style → Download
5/1/2024
Project Kickoff
- 🛠️ Development started on CaptionBolt — an AI-powered caption generator built for creators
- 🎯 Mission: make trending caption styles accessible to everyone, no editing skills required