Most learners avoid switching from Language Reactor to Trancy because they fear losing months or years of saved vocabulary — but the migration in 2026 takes about fifteen minutes if you protect your Anki deck first. This is the complete step-by-step guide to switching from Language Reactor to Trancy without losing a single saved word, sentence, or hard-earned vocabulary item. By the end you'll have Trancy installed, your Language Reactor vocabulary imported, AI features configured, and your Netflix and YouTube viewing fully migrated.

Switching from Language Reactor to Trancy takes about 15 minutes in 2026: export your Language Reactor saved phrases to Anki first, install Trancy from the Chrome Web Store or App Store, sign in with email or Google, import your Anki deck into Trancy, and set your target plus native language pair. Vocabulary preserved, AI features activated, mobile apps included — zero study progress lost.

The single most important step is preserving your Language Reactor vocabulary before doing anything else. Months of saved sentences and phrases represent real study work; the migration is safe only after this export is complete.

Here's the exact export path:

1. Open Language Reactor's settings — click the extension icon in Chrome's toolbar, then the gear/settings icon in the popup
2. Navigate to the "Phrases" or "Saved Items" section — location varies slightly by Language Reactor version but is consistently labeled
3. Click "Export to Anki" — Pro users export unlimited phrases; free users may hit caps but should export everything available
4. Save the .apkg file locally to a known location (Desktop or Downloads). This is your full vocabulary backup
5. Verify the export worked — open Anki Desktop, import the .apkg, confirm card count matches your expected saved phrases

This backup is your safety net. Even if something goes wrong with Trancy installation or import, your Language Reactor vocabulary is preserved as an Anki deck that imports cleanly into any spaced repetition tool. For Pro users with hundreds or thousands of saved phrases, this single step is the most important fifteen minutes of the migration. Don't proceed to step 2 until you've verified the .apkg file imports correctly into Anki Desktop.

Trancy installation takes about three minutes per device. Set up everywhere you currently use Language Reactor (or want to start using mobile, since Language Reactor doesn't offer mobile apps).

Desktop installation:

1. Open the Chrome Web Store and search "Trancy" — click "Add to Chrome" and confirm permissions
2. Sign in with email or Google — the same account works across all devices
3. Set target and native language pair in extension settings (e.g., target = Spanish, native = English)

Mobile installation (Trancy's biggest advantage over Language Reactor):

1. Download from App Store (iOS 15+) or Google Play (Android 8+) — search "Trancy"
2. Sign in with the same account used on desktop — vocabulary syncs automatically
3. Grant overlay permission on Android when prompted (required for dual-subtitle layer)
4. Verify dual subtitles work by opening the in-app Netflix browser and starting any show

For learners who used Language Reactor only on desktop, the mobile install is the immediate visible upgrade. Suddenly Netflix viewing on your iPhone during commute or your Android tablet during lunch becomes structured language study, with the same vocabulary library that's on desktop. This single capability often pays back the entire migration effort within the first week.

Trancy syncs directly with Anki, so your Language Reactor-exported deck becomes your starting Trancy flashcard set. This is the bridge that preserves all your study progress.

The import path:

1. Open Trancy on desktop and navigate to the Vocabulary or Flashcards section in the extension popup
2. Find the "Anki Sync" or "Import from Anki" option — located in vocabulary settings
3. Connect AnkiConnect — ensure Anki Desktop is running and AnkiConnect plugin is enabled (Anki > Tools > Add-ons > AnkiConnect)
4. Select the deck you imported from Language Reactor — Trancy reads it directly via AnkiConnect
5. Confirm import — saved phrases now appear in Trancy's vocabulary library with original context preserved

After import, Trancy enriches existing cards with AI-generated example sentences and contextual images on demand. Your Language Reactor sentences keep their original metadata (show name, timestamp, screenshot if exported) while Trancy adds its AI grammar analysis layer on top. The result is your existing study progress, plus the new AI features that Language Reactor doesn't offer. From this point forward, every new word you save on Netflix, YouTube, Disney+, or any of Trancy's nine supported platforms joins the same unified vocabulary library.

The migration isn't complete until you've configured Trancy's AI features and tested parallel use against Language Reactor for a week. This protects you against any unexpected workflow gaps.

AI features to enable in Trancy settings:

• AI grammar analysis — click any subtitle line for parts-of-speech breakdown (off by default)
• AI pronunciation scoring — grant microphone permission for shadowing feedback
• AITalk speaking coach — ChatGPT-powered roleplay using your saved vocabulary
• AI subtitle enhancement — typically on by default, ~80% accuracy gain over standard MT
• GPT-5-mini access if you've upgraded to Premium + Advanced AI plan

Parallel-run protocol for one to two weeks:

• Keep both extensions installed — they don't conflict on Chrome
• Use Language Reactor for your familiar Netflix Anki workflow if you're not ready to fully switch
• Use Trancy for everything else — mobile, Disney+, Udemy, AI grammar testing, AITalk practice
• After 7–10 days, decide whether to fully switch or stay parallel. Most learners report Trancy as their daily driver by week 2 because mobile apps and AITalk drive higher engagement

For exam candidates (IELTS, TOEFL, JLPT, DELE), the parallel period is especially useful because Trancy's AI grammar analysis and AITalk speaking coach map directly onto exam skill requirements. After the test period, most exam-focused learners drop Language Reactor entirely.

The honest accounting of what changes when you switch from Language Reactor to Trancy in 2026. No tool comparison is purely positive; here's the trade.

What you gain:

• AI grammar analysis on any subtitle line (Language Reactor doesn't have)
• AITalk speaking coach with pronunciation scoring (Language Reactor doesn't have)
• Native iOS and Android apps for mobile study (Language Reactor doesn't have)
• Six additional platforms — Disney+, Udemy, Coursera, TED, edX, Khan Academy, Amazon Prime Video
• PDF translation — 2,000–4,000 pages per month for academic content
• Lower starting price — ~$3.49/month vs Language Reactor Pro's ~$4.99
• More generous free tier — 40 videos/day plus AI features at $0

What you lose:

• Color-coded vocabulary frequency system — Language Reactor's unique 5–7 tier visual
• Anki sentence-mining export polish — LR's cards have slightly cleaner formatting for hardcore sentence miners
• Familiarity — if you've used Language Reactor for years, the muscle memory takes a week to retrain

For most learners the gain dramatically outweighs the loss. For Anki sentence-mining specialists who specifically value the color-coded frequency system, the loss is real — those users sometimes keep both tools installed and use each for their specific strength. Try Trancy free at trancy.org to evaluate the gain side directly.

Will I lose my saved vocabulary if I switch from Language Reactor to Trancy?

No. Export your Language Reactor saved phrases to Anki first (.apkg file), then import that Anki deck into Trancy via AnkiConnect. All saved sentences, contexts, and study progress preserve cleanly. The migration is non-destructive; you can keep both extensions installed during the parallel-run period.

How long does it take to switch from Language Reactor to Trancy?

The active migration takes about 15 minutes: 5 minutes to export Language Reactor vocabulary to Anki, 5 minutes to install Trancy desktop and mobile, 3 minutes to import the Anki deck, and 2 minutes to configure AI features. Then a 7–10 day parallel-run period to confirm Trancy fits your workflow.

Can I keep using Language Reactor and Trancy at the same time?

Yes. Both extensions can run simultaneously on Chrome without conflict. Some learners use Language Reactor for Netflix Anki sentence mining and Trancy for everything else (Disney+, Udemy, mobile, AITalk speaking practice). After 7–10 days, most pick one as their primary tool.

What's the biggest gain when switching to Trancy?

For most learners, mobile apps and AITalk speaking coach are the largest gains. Mobile apps unlock half your Netflix viewing time that Language Reactor couldn't access. AITalk converts passive subtitle reading into active speaking practice with pronunciation scoring — the single most important driver of fluency outcomes.

Is the Trancy free tier enough after switching?

For most learners, yes. Trancy's free tier covers 40 AI-transcribed videos per day, AI bilingual subtitles with ~80% accuracy gain, AI grammar analysis, vocabulary saving with Anki sync, and full AITalk speaking coach access. Most casual to intermediate learners never need Premium.

Switching from Language Reactor to Trancy in 2026 takes about 15 minutes of active work and preserves every saved vocabulary item via Anki export and re-import. The gain side — AI grammar analysis, AITalk speaking coach, mobile apps, six additional platforms, lower price, more generous free tier — outweighs the loss for most learners. Start free at trancy.org. As AI tutoring continues to deepen across language learning tools through 2026, the migration becomes easier to justify each month — and the cost of waiting is the lost study time on platforms and devices Language Reactor doesn't support.