# EarDub

EarDub is a Chrome / Edge extension for people who watch videos—not people who make them. Open a foreign-language video on YouTube, Udemy, Coursera, and similar sites, tap the EarDub button in the player, and hear Chinese dubbing while it plays—no upload, download, or wait. Highlights: 1. Full-sentence translation: stitch fragmented auto captions into complete sentences, then translate with video context so names and terms stay consistent. 2. Dub sync: AI voice follows the original speaker timeline; original and dub volumes adjust separately. 3. Supports 75+ languages and 300+ AI voices, with optional bilingual captions. Use cases: English online courses and open university lectures; treat foreign video podcasts as Chinese podcasts in the background; learn a language by understanding first, then replaying the original. FAQ: Free to use? Videos with captions (including auto captions) work on every plan, including free—see https://www.eardub.com/zh/pricing ; paid plans can also dub captionless videos on supported sites. Live streams? Not a fit; best for uploaded videos.

EarDub is a Chrome / Edge extension for people who watch videos—not people who make them. Open a foreign-language video on YouTube, Udemy, Coursera, and similar sites, tap the EarDub button in the player, and hear Chinese dubbing while it plays—no upload, download, or wait. Highlights: 1. Full-sentence translation: stitch fragmented auto captions into complete sentences, then translate with video context so names and terms stay consistent. 2. Dub sync: AI voice follows the original speaker timeline; original and dub volumes adjust separately. 3. Supports 75+ languages and 300+ AI voices, with optional bilingual captions. Use cases: English online courses and open university lectures; treat foreign video podcasts as Chinese podcasts in the background; learn a language by understanding first, then replaying the original. FAQ: Free to use? Videos with captions (including auto captions) work on every plan, including free—see https://www.eardub.com/zh/pricing ; paid plans can also dub captionless videos on supported sites. Live streams? Not a fit; best for uploaded videos.

Canonical: https://uniquebase.ai/products/eardub
Stable identifier: UB-D6484
Snapshot captured: 2026-10-29T00:45:28.937Z
English updated: 2026-10-29T00:52:59.675Z

## Connected profiles

- [EarDub](/companies/eardub)

## Sources

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