Who should use EasyDualSub?

Inferred · not functionally tested: EasyDualSub is a consumer product built for language learners and bilingual streaming viewers.

What platforms does EasyDualSub run on?

Basis unknown · not verified: EasyDualSub runs on the web.

Is EasyDualSub still active?

Unverified. EasyDualSub has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to EasyDualSub?

Similar projects tracked by PulseGate include DualSub View, DualSubs, and Dual Subs for Netflix.

Who makes EasyDualSub?

EasyDualSub is developed by Alim.

Back to the index

EasyDualSub

Name: EasyDualSub
Author: Alim

mozilla.orgSubtitles & captions

No liveness check has reached it yet; it is registered on Firefox Add-ons and has been in the index since 2 Oct 2026. How this is checked

EasyDualSub merges official subtitle tracks from streaming services such as Netflix, Prime Video, Disney+, Max, and YouTube. It provides adaptive subtitle placement and AI translation when an official track is unavailable, for language learners and bilingual viewers.

Inferred · not functionally tested

Web

Visit mozilla.org

Overview

6 features

Purpose: Watching videos with two language subtitle tracks for language learning and bilingual viewing.

Inferred · not functionally tested

Audience: language learners and bilingual streaming viewers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: unknown · license: Proprietary · platforms: WEB · deployment: browser

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org. These links do not verify the individual claims.

In the Subtitles & captions space, EasyDualSub takes a focused approach. Inferred · not functionally tested: It focuses on watching videos with two language subtitle tracks for language learning and bilingual viewing. Inferred · not functionally tested: EasyDualSub is a consumer product aimed at language learners and bilingual streaming viewers. Basis unknown · not verified: EasyDualSub is available on the web.

Behind EasyDualSub is Alim. Inferred · not functionally tested: Among its 6 catalogued features are dual subtitles, smart subtitle merge, and AI translation.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

Dual subtitles
Smart subtitle merge
AI translation
Streaming support
Adaptive subtitle layout
Subtitle track selection

Topics: Inferred · not functionally tested

Built with & integrations

AI providers

openaigoogle_geminimultiple

Runs on

Browser

Detected from

openai: .openai in the HTML
multiple: bopenrouter in the HTML
google_gemini: generativelanguage in the HTML

Trust & compliance

Public signals

HTTPSPrivacy Policy Terms of ServiceStore listing found

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Oct · 19:44 UTC
EasyDualSub seen via seed_sitemap
Source: seed_sitemap · Open
Indexed2 Oct · 00:12 UTC
Listing seen via seed_sitemap
Source: seed_sitemap · Open

Frequently asked questions about EasyDualSub

What is EasyDualSub?: Inferred · not functionally tested: EasyDualSub focuses on watching videos with two language subtitle tracks for language learning and bilingual viewing. It is catalogued under Subtitles & captions on PulseGate.
Who should use EasyDualSub?: Inferred · not functionally tested: EasyDualSub is a consumer product built for language learners and bilingual streaming viewers.
What platforms does EasyDualSub run on?: Basis unknown · not verified: EasyDualSub runs on the web.
Is EasyDualSub still active?: Unverified. EasyDualSub has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to EasyDualSub?: Similar projects tracked by PulseGate include DualSub View, DualSubs, and Dual Subs for Netflix.DualSub View DualSubs Dual Subs for Netflix
Who makes EasyDualSub?: EasyDualSub is developed by Alim.

At a glance

Platforms: Web
Languages: English
First seen: 2 Oct 2026
Model: B2C
Purpose: Watching videos with two language subtitle tracks for language learning and bilingual viewing.Inferred · not functionally tested
Audience: language learners and bilingual streaming viewersInferred · not functionally tested

Registered as

Firefox Add-ons: easydualsub-merge-subtitlesSame project · checked

Checked: this listing was compared with the project's other listing and found to be the same project. An unmarked identifier has not been checked, or was checked without a decision — which is not the same as a mismatch.

Developer

Alim

Index record

Indexed: 2 Oct 2026
Lifecycle: Unverified
First seen: Oct 2026
Last seen: 15 Oct 2026

Identity audit (12)

Slug: easydualsub-merge-watch-dual-subtitles-get-this-extension--mozilla-org
Lifecycle state recorded: 2 Oct 2026
Identity check: 1 linked identifier: checked as the same project
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Oct 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model from page content.
Last updated: 15 Oct 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/easydualsub-merge-subtitles

Cite this record

EasyDualSub. PulseGate. Record last updated 15 Oct 2026. https://www.pulsegate.ai/apps/easydualsub-merge-watch-dual-subtitles-get-this-extension--mozilla-org

README badge

Shows this record's lifecycle in a README, and links back here.

[![PulseGate](https://www.pulsegate.ai/badge/easydualsub-merge-watch-dual-subtitles-get-this-extension--mozilla-org)](https://www.pulsegate.ai/apps/easydualsub-merge-watch-dual-subtitles-get-this-extension--mozilla-org)