AI subtitle generation and editing, with in-browser tools for video creators.
Product memo
Captioner provides video creators and editors with AI-powered subtitle generation. It uses OpenAI's Whisper model to deliver accurate transcriptions and precise timestamps. The platform focuses on a smooth editing experience, allowing users to import existing transcripts and export SRT files, which saves time in content creation workflows.
For who
Video creators and editors
Solves what
AI-powered subtitle generation and editing for videos
- AI subtitle generation
- In-browser editor
- Multi-language translation
In their own words
Add Accurate Subtitles to your Videos
Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser.
Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser. Translate your subtitle into another language with a single click. Get subtitle file for your YouTube video or download the video with subtitles added.
Commercial cues
Model
subscription
Free tier
Yes
Trial
Available
Pricing Strategy
- • A heavily discounted annual plan drives commitment from power users.
- • Unlimited video generation removes friction for high-volume creators.
- • Free tier lowers testing friction.
Operator context
Founded
Apr 2024
HQ
Singapore
Platform
Web app
Audience
Creators
Payments
Stripe
Public footprint
Tech stack
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Vc Growth
- Effort
- Solo Buildable
About Captioner Expand
Captioner provides an AI-powered product for video creators and editors who need accurate subtitles. It uses advanced AI to generate transcriptions with precise timestamps, which users can then refine in a dedicated in-browser editor.
This tool simplifies the process of adding subtitles, offering translation capabilities and SRT export for platforms like YouTube. The platform's free tier allows users to test its core features, while the Unlimited plan supports high-volume video production, making it a practical choice for content creators focused on accessibility and global reach.