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Comparison · 2026
InterSub vs vidby
InterSub vs vidby: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
free
Browser extension that shows dual subtitles and translates unfamiliar words while you watch videos.
VS
free
vidby is an AI video translation, dubbing, and subtitle generator that localizes videos and documents into over 70 languages for international audiences.
Side-by-side
| Attribute | InterSub | vidby |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI Language Learning | AI Dubbing |
Features checklist
| Feature | InterSub | vidby |
|---|---|---|
| 15 new word lookups per month | ||
| or unlimited with ads | ||
| Unlimited dual subtitles without AI translation on-the-fly | ||
| Auto-save words to vocabulary (Wordbook) | ||
| Pay-as-you-go 50 | ||
| 100 | ||
| 200 | ||
| or 500 word lookups | ||
| Unlimited access to your Wordbook | ||
| Unlimited dual subtitles with AI translation on-the-fly | ||
| AI-powered video and document translation | ||
| and subtitling service |