Read pages bilingually
Place translations beneath visible page text while keeping the original English, code, and layout in context.
Built for software engineers working across languages
Save the workplace English your engineering team already uses.
Capture useful lines from GitHub PRs, Slack/Teams, Jira/Confluence, and email. LangCapture turns them into a reusable sentence library with translation and audio.
TranslationTTS
Chrome extension is live
Translate pages. Save what matters.
Turn on immersive translation to add your language beneath the original page. When you find useful English in GitHub, Slack/Teams, Jira/Confluence, docs, or email, save it with translation and audio for later review.
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Save with one click
Select any useful sentence and send it to your library with the right translation direction automatically.
Reuse instantly
Open the card in your library and review the translation or play TTS without leaving the thread.
How it works
Capture -> Translate -> Replay
Turn real sentences in any language from your daily tools into a reusable bilingual library.
Step 1
Capture in 15 seconds
Paste a sentence from Slack, GitHub, Jira, or email. No prompts, no setup.
Step 2
AI keeps the direction clear
Save the original sentence with the right translation in your native language.
Step 3
Replay with confidence
Review saved translations anytime and generate TTS only when you want to practice.
Built for bilingual workflows
Why teams pick LangCapture
Everything you need to convert live sentences into reusable assets—without changing how you communicate.
15-second capture flow
Paste any sentence in your target language, hit capture, and get a saved translation without prompt crafting.
Clean sentence + translation
Keep the original line and its native-language translation together in one place.
Privacy-first redaction
Company names, product names, repo names, links, tickets, emails, and secrets are stripped before saving.
Translation + audio, no clutter
The sentence workflow stays focused on original text, translation, and on-demand audio instead of extra generated fields.
Simple pricing
Pricing
Start on Free, then upgrade to Pro monthly or yearly when you need more credits for translation and on-demand TTS.
Free$0
Free
For trying the LangCapture workflow with real sentences and occasional review.
Capture real sentences in your target language and keep the original text
Save each sentence with a clear native-language translation
30 monthly credits for translation and on-demand TTS
A simple way to build a reusable bilingual sentence library
Best for daily capturePro
Pro
For daily bilingual work that needs steady capture, translation, and replay.
500 monthly credits for ongoing translation and TTS usage
Made for frequent capture from GitHub, Slack, Jira, and email
Translate and replay many more real workplace sentences each month
Keep the workflow simple and focused on capturing real sentences
Best fit for people who review and practice every week
Build your bilingual sentence library, one real line at a time
Stop collecting random flashcards. Capture the phrases you actually see, and reuse them with confidence.