asbplayer (Official)

Name: asbplayer (Official)
Rating: 5 (4 reviews)
Author: asbplayer

By: asbplayer

Enhance streaming video for language-learning.

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Features & Capabilities

asbplayer is a free, open-source language-learning assistant designed for serious learners who study through subtitled media. It works with nearly every streaming service, offering text-selectable subtitles, the option to use your own subtitle files, and auto-detected subtitles on Netflix and YouTube. The extension also provides a streamlined UI to create Anki flashcards with subtitles, screenshots, and audio, plus controls for navigating subtitles and adjusting playback speed.

Beyond basic playback, asbplayer includes features to optimize learning: skip unsubtitled sections, annotate subtitles with learning aids, and maintain a vocabulary database to highlight known and unknown words. It integrates with open-source tools for a richer study workflow. Note: the Firefox version does not support recording DRM-protected audio.

User Growth & Download Statistics

Add-on Education Open Source Accessibility Content

By:

Daily users:

Rating:

Version:

1.18.0 Last updated: 2026-06-09

Version code:

6299964

Creation date:

2024-05-05

Risk:

Permissions:

Content scripts matches:

app.asbplayer.dev
<all_urls>

Size:

3.99MB

Email:

as*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 2,367 ▲ 17

Other rankings

#30 in learn keyword 22

#82 in flashcards keyword 13

#90 in player keyword 43 ▼ 2

#117 in dial keyword 49 ▲ 2

#119 in stream keyword 35 ▼ 2

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For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

asbplayer

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/asbplayer-language-learning/

Email:

as*****@gmail.com

Website:

https://github.com/killergerbah/asbplayer/issues

User Reviews

by Mo*****, 2026-05-08

by Fi*****, 2026-05-04

This is amazing

by Jo*****, 2026-04-14

View all user reviews ›

Is asbplayer (Official) Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

asbplayer (Official) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

asbplayer (Official) is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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