About Jony Captions
Jony Captions is a product by Yonathan Helperin, built to make video captioning effortless for content creators. Whether you're posting Reels, TikToks, or YouTube Shorts, adding captions shouldn't require expensive software or hours of manual editing. We built Jony Captions to solve that problem — just send a video on WhatsApp and get it back with professional captions in seconds.
Captions matter more than ever. 80% of social media videos are watched without sound, and captioned videos see significantly higher engagement, watch time, and shares. Beyond reach, captions make your content accessible to viewers who are deaf or hard of hearing, and to anyone scrolling in a noisy or quiet environment.
Under the hood, Jony Captions uses cutting-edge AI transcription powered by OpenAI Whisper, delivering near-human accuracy in both Hebrew and English. Choose from 10 professionally designed caption styles, fine-tune every word in our web editor, and export in any social media format. All from a simple WhatsApp conversation.
Making professional video captions accessible to every creator.
Everything you need for perfect captions
AI Transcription
Whisper AI transcribes your speech with near-human accuracy in seconds.
10 Styles
Professional caption styles for every niche — from bold Hormozi to cinematic elegance.
Hebrew + English
Full RTL support for Hebrew with automatic language detection. Works with English too.
Web Editor
Fine-tune every word, adjust timing, and preview styles in real time before exporting.
Have a question or want to collaborate?
We'd love to hear from you. Reach out via WhatsApp, email, or our contact form.