Side by side
Captioner.io vs Zubtitle
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Add accurate, multilingual subtitles to videos - fast, right in your browser.
AI-powered video editing for easy subtitling and social media prep.
Primary task
Video captions
Video captions
Pricing
Free Trial · Trial; then from $5/mo
Freemium · Free + from $19/mo
Pricing details
Free + from $5/mo
Free + from $19/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
X / Twitter, Instagram, LinkedIn
Source rating
5.0 / 5 · 2 ratings
1.0 / 5 · 1 ratings
Catalog views
26k
594
Estimated monthly traffic
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Catalog imported
30 Aug 2026
29 Aug 2026
Listed strengths
- High accuracy (98% )
- Supports 98 languages
- Word-level timestamps
- Precise subtitle alignment
- Import and auto-sync transcripts
- Automatic video captioning
- Video resizing and trimming
- Animation addition
- Style templates
- Support for specific fonts/colors
Listed limitations
- Translation options are limited
- MP4/MOV uploads only
- 2GB file size cap
- Not the fastest transcriber
- Watermark on free renders
- Limited video upload requirements
- No mention of voice-based editing
- May lack advanced editing features
- No offline version
- No 3D video editing support