Side by side
Captioner.io vs Submagic
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 captions for viral TikTok videos
Primary task
Video captions
Video captions
Pricing
Free Trial · Trial; then from $5/mo
Freemium · Free
Pricing details
Free + from $5/mo
Free
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Zoom
Source rating
5.0 / 5 · 2 ratings
4.0 / 5 · 1 ratings
Catalog views
26k
5.5k
Estimated monthly traffic
—
1.2M
Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- High accuracy (98% )
- Supports 98 languages
- Word-level timestamps
- Precise subtitle alignment
- Import and auto-sync transcripts
- Generates accurate captions
- 37 language support
- Dynamic emoji generation
- Highlights keywords
- Has trendy templates
Listed limitations
- Translation options are limited
- MP4/MOV uploads only
- 2GB file size cap
- Not the fastest transcriber
- Watermark on free renders
- Limited to 37 languages
- No mobile version
- No multi-user support
- Possibly overused templates
- No custom template option