Language Reactor and Lingopie Alternatives (2026), Including Ones That Work on Your Phone

The short answer: Language Reactor is excellent on a desktop Chrome browser, but it's an extension, so it doesn't run inside the YouTube or Netflix apps on your phone. Lingopie works on phones and TVs, but only with its own catalogue of shows. If you want Netflix and YouTube on desktop with flashcards, look at Migaku or FluentU. For AI subtitles in native phone apps, try Trancy. For reading plus imported videos, LingQ. To turn any YouTube video into a lesson on your phone, with every word explained in your own language, try Soma.

Both tools are popular for good reasons. People go looking for alternatives for three reasons: they want to learn on their phone, they want their own videos rather than a fixed catalogue, or they want something besides subtitles (speaking, review, explanations in their own language). Here's what each alternative does.

What Language Reactor and Lingopie do well

Language Reactor puts dual subtitles on Netflix and YouTube in desktop Chrome. It can auto-pause after each line, has speed and replay shortcuts, and offers a dictionary with example sentences and AI explanations. You can also import web pages and books with text-to-speech. Saving words and exporting to Anki are Pro features.

Lingopie is a streaming service for learners: TV shows, podcasts and books in 15 languages, with dual subtitles (the original plus English). Click any word to translate it; saved words become flashcards. It has apps for web, iOS, Android and several TV platforms. There's a free trial, then a subscription.

Where they fall short

• Language Reactor on a phone: it's a desktop browser extension. There's a phone web app, but the main experience is desktop Chrome.
• Lingopie's catalogue: you watch what Lingopie licenses, not your own YouTube or Netflix. Subtitles pair the original with English, which is a hurdle if English isn't your first language.
• Both: mostly about watching. Speaking practice and explanations in your own language are limited or absent.

The alternatives compared

The alternatives in detail

Migaku: the power-user choice

Migaku works on YouTube, Netflix, Disney+ and other streaming sites in the desktop browser, and its mobile apps cover YouTube and pasted text. Click a word for its definition, pronunciation and an AI explanation, then make a card with the sentence, audio and a screenshot. For Japanese and Chinese, it adds pitch-accent and tone trainers. There's a 10-day free trial. More: Migaku vs Soma.

Trancy: AI subtitles in native apps

Trancy adds AI bilingual subtitles to YouTube, Netflix and other sites, with pronunciation scoring and flashcards, and has native iOS and Android apps. It's the closest thing to "Language Reactor on your phone".

FluentU: a curated library plus your shows

FluentU mixes a library of learner-friendly videos with Netflix and YouTube through its Chrome extension, adding interactive captions and quizzes. Web plus iOS and Android apps, with a 14-day free trial.

LingQ: reading first

LingQ is built around reading: import YouTube videos, Netflix subtitles or articles, and read along as you listen. It's best if you like text and want lots of material.

Soma: any YouTube video, on your phone, explained in your language

Paste a YouTube link into Soma's YouTube Learn and the video becomes a lesson. Soma fetches the captions (or transcribes the audio), highlights words, and explains each one in your own language: Hindi, Arabic, Portuguese, Spanish and 19 more. Save words or whole lines, and they come back in one spaced-repetition review. It's a web app, so it works in any phone or desktop browser; native apps are coming.

Soma doesn't plug into Netflix. What it adds instead is everything around the video: original songs with word-by-word karaoke, spoken stories and dialogues where you can take a part, shadowing with pronunciation scoring, and pictures of the most common words. The method: how to learn a language from YouTube.

Free options

• Language Reactor has a free tier on desktop Chrome; saving and export need Pro.
• LingQ has a limited free tier.
• Soma is free for one language, including YouTube Learn and every song, story and picture.
• YouTube itself: turn on captions in your target language and slow the playback. It's free and surprisingly good with a dictionary open.

Frequently asked questions

Is there a Language Reactor alternative for Android or iPhone? Trancy has native iOS and Android apps with AI bilingual subtitles. Migaku's apps cover YouTube and pasted text. Soma's YouTube Learn works in any phone browser: paste a link and the video becomes a lesson.

What are apps like Lingopie? FluentU (curated videos plus Netflix and YouTube), Migaku (your own streaming on desktop), LingQ (reading plus imports) and Soma (YouTube lessons plus songs and stories, explained in your own language).

Is Lingopie worth it? If you like TV shows and are past the beginner stage, it's a pleasant way to get hours of listening, with a free trial to test it. If you want your own YouTube or Netflix content, or explanations in a language other than English, look at the alternatives above.

Does Language Reactor work on Safari or Firefox? Its main product is a Chrome extension for desktop. Check its site for other browsers. For any browser, including Safari on iPhone, Soma's YouTube Learn runs as a normal web page.

Can I export words to Anki? Language Reactor exports to Anki with Pro. Migaku has its own flashcards with the sentence, audio and a screenshot. Soma keeps your words in its own spaced-repetition review (FSRS), so you don't need Anki.

---

Sources: languagereactor.com and its Chrome Web Store listing, lingopie.com, migaku.com, trancy.org, fluentu.com and lingq.com, checked October 2026.

---

Try Soma free. Turn any YouTube video into a lesson on your phone, sing songs in word-by-word karaoke, and keep every word with spaced repetition, all explained in your own language. Start at app.soma.ninja; plans are on the pricing page.

Drafted with AI, edited and fact-checked by a human.