Languages Tools
128 best Languages tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new Languages products launch.
Sponkly lets everyone speak their own language. Chat, call or meet with anyone: each person writes, speaks and hears in their language, with live subtitles and a natural translated voice, in 32 languages. The Chrome extension does the same for YouTube, online courses, webinars and Google Meet, Teams and Zoom on the web. Chats are end-to-end encrypted. Free to start on the web, Android and Chrome; iPhone coming soon.
Eleven Realtime Translation is a streaming voice layer for telecom operators, contact centers and live events. Each person speaks their own language and hears the other in theirs, across 90+ languages. Unlike caption-only tools or stitched STT, LLM and TTS pipelines, it goes from live speech to expressive translated audio over one WebSocket, keeps one consistent voice (library or your own clone), streams captions and transcripts, and lets you tune speed vs accuracy per use case.
PixLate translates PDFs, scans, and illustrated pages while preserving their artwork and layout. It combines AI translation with side-by-side review, correction tools, background processing, and PDF export. Projects stay on your device with pay-as-you-go credits.
One app packed with multiple ways to listen to what you use the most. Paste what you read or journal about your day, and Tori translates each sentence, adds furigana and audio, and files it into topic islands. Then hear it four ways: passive listening with the screen off, shadowing that plays your voice next to the model, AI stories at your level, and SRS flashcards with audio on every card. When you're ready, practice speaking with an AI tutor in 15 real scenarios.
Stay in the conversation, even when the language changes. Typeling translates in your iPhone keyboard with tones for friends, partners, and business. Preview your translation, then tap to replace your text. Translate into six languages, or paste an incoming message to read it in yours. Start with 50 free translations; top up with in-app credits when needed.
Hi Product Hunt! I’m Phanos, founder of ChickyTutor. We’re returning with an interactive whiteboard that brings visual teaching into spoken language practice. Ask about a language pattern, see examples, work through an exercise and discuss it with your tutor all during the conversation. We’ve also partnered with L’école de français to combine teacher-led French classes with daily AI practice between lessons at chickytutor.com/hybrid/french, and released ChickyTutor on Android.
Hold a key over any word on your Mac and see its translation instantly. Works in subtitles, websites, PDFs, photos and chats, in 50+ languages. Pay $12 once, with no subscription.
Dictoterix is the first online learning service built end-to-end around the bilingual-dichotic method: your native language in one ear, the language you're learning in the other, at the same moment. Most apps teach “words”. The question that matters is which words — so every level in Dictoterix is measured against a reference inventory of what an A1–C1 learner actually needs. No card. No trial clock. It's just free.
Speak naturally. Speechka translates your speech in real time and delivers it in your own voice across 44 languages. Use it for meetings, calls, livestreams, presentations, and conferences on macOS or Windows. Or try the full experience directly in your browser for free, with no installation required.
Reeno turns language practice into something that happens naturally throughout your day. Instead of opening an app and scheduling a lesson, Reeno calls you at random times for short conversations with AI. Just answer the call and start speaking. It’s designed to make speaking practice easier to build into your daily routine — spontaneous, low-pressure, and closer to a real conversation than a traditional language-learning session.
Textbooks teach Japanese that stops at the classroom door. YABAI is the other half: 308 real slang, internet and fandom words, each on a card built around giant Japanese typography. Every word has a meaning, a real example, a vibe check (safe to use? friends only? careful?) and a story — and when the origin is uncertain, it says so instead of inventing one. Built end to end with AI agents in Claude Code. 13 languages, works offline. No streaks, no tests, no XP.
Learn English as you type Chinese. Keysake is a free macOS input method that shows English alongside your Chinese. Save words, phrases, or full sentences from what you want to say. Japanese, Korean, and more languages are coming soon.
WhaleRead is a local-first macOS reader that translates TXT, Markdown, and EPUB with on-device 7B or self-hosted 30B private models, preserves bilingual reading, and adds human-confirmed review plus Ask AI—while keeping your library under your control.
Trancy Air is a shortcut-driven translator that sits ready on macOS and Windows. In any app: select what you can't read and it's translated; write in your own language and one key swaps it to another; too lazy to type, just talk. It also catches mistakes, polishes wording, reads text aloud and scores your pronunciation.
In Japan, 'consent' (konsento) means a power outlet and a 'claim' is a complaint. WaseiGo teaches 1,000+ wasei-eigo, the English-looking words whose meanings Japan reinvented, through illustrated two-voice dialogues with native audio, a searchable dictionary, and picture quizzes. Guess first, then learn why. A free selection to start; a one-time purchase unlocks everything. No subscription.
WIT is an AI communication check for founders and global teams. Paste an email, Slack message or product copy to see how it may land across American, Indian and Singapore English, understand why and get a clearer alternative without losing your voice. Before you hit send, see if your message travels.
Termy turns the games, videos, and websites you love into language practice. Press one shortcut and it finds the difficult words on your screen, explains them in context, and saves them with the exact moment you discovered them—without breaking your flow. Later, those moments become adaptive exercises built around your vocabulary. Works on Windows and macOS in 30 languages. Free to start.
Linguar pairs you with a tandem partner — you're learning their language, they're learning yours. Text, voice, and video are built in, with AI on your side: inline translations and explanations without leaving the chat. Highlight any word or correction and it becomes a spaced-repetition flashcard. Unlike lesson apps, everything you learn comes from real conversations with a real person. Free to use, built by a solo founder learning Vietnamese in Ho Chi Minh City.
KanaSensei is a web app for learning to read Japanese. Practice hiragana and katakana with adaptive drills, challenges, memorable mnemonics, native audio, and progress tracking.
Zero is Vercel's experimental programming language designed for a world where AI agents write the code. Instead of editing source text, agents query and patch a semantic program graph while the compiler checks every change. Humans simply ask for outcomes, then review readable code projections when needed. Built from the ground up for agentic coding, with token efficiency, fast builds, low memory, and zero dependencies.
AI translation that remembers your decisions — every terminology and tone choice carries across documents, languages, and your team. Glossaries, styleguides, review, and translation memory built in.