# 一字幕 - 视频字幕插件 | 电影字幕 | 免费

> Browser caption tool for reading subtitle text alongside media or spoken content. Listed workflows include display video or live captions and translate or compare subtitle languages.

Source page: https://aiscribereview.com/plugins/plugin-a59df78/

Platforms: Firefox

Source checked: 2026-10-20

## Documented features

- Display video or live captions
- Translate or compare subtitle languages

## Sources

- [addons.mozilla.org](https://addons.mozilla.org/en-US/firefox/addon/1zimu/)
- [addons.mozilla.org](https://addons.mozilla.org/api/v5/addons/addon/2864054/)

This record summarizes public listing or integration documentation. No hands-on test is recorded for this specific integration.