knot lets you type or record a thought, transcribe it, and turn it into a summary, tasks, decisions, or a searchable note. The whole workflow runs on the iPhone. There is no account, tracking, cloud transcription, cloud AI, or subscription, and every note stays available as readable Markdown.
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Morsify is a free web tool that converts text into Morse code and decodes dots and dashes back into English. Playback is a sine tone at 5 to 40 WPM, with Farnsworth spacing for learners and an on-screen flash for signaling. Results can be copied or turned into a share link that opens the page with the message pre-loaded. A typed word can also be previewed as bracelet, necklace, ring, and tattoo layouts, and the site includes an A-Z alphabet chart, an SOS page, and reference articles. The translator and every preview tool are free with no signup; a $4.99/month Pro plan adds watermark-free PNG exports, plus an SVG from the tattoo designer.
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Someone is speaking and you don't understand a word. A recording you need transcribed. Seven people, seven languages, no Wi-Fi. Traverba does what no other translator can: transcribe audio files, interpret conversations aloud, and connect groups offline. 108 languages, on-device AI, works offline. ★ TRANSCRIBE & TRANSLATE ANY AUDIO FILE Drop any audio or video file — meetings, lectures, podcasts, interviews, voice memos — and get a full transcript with translations. Transcription AND translation together in one step. • Import mp3, m4a, wav, mp4, and more • Waveform editor with playback speed controls • Timestamped segments with side-by-side translation • Export translated transcripts • 30 speech recognition languages ★ OFFLINE GROUP CHAT — ONLY IN TRAVERBA The world's first offline group translator. Up to 7 people, each speaking their own language, connected via Bluetooth mesh — no internet, no cloud, no server. Every message is translated for every participant instantly. • Join via QR code or short code — setup in seconds • Each person sees all messages in their own language • Works in planes, rural areas, basements, conference halls with no Wi-Fi • Perfect for family reunions, multilingual teams, travel groups, conferences • No other translation app offers offline multi-person group chat ★ YOUR AI INTERPRETER — LIVE TALK Live Talk listens to conversations, translates in real-time, and speaks the translation aloud — a personal interpreter in your pocket. • Three modes: In-App Talk, Floating System Audio, Floating Microphone • Auto read-aloud with natural text-to-speech voices • Capture speech from Zoom, Teams, Google Meet via Floating System Audio • Works offline — no cloud, no subscription ★ CAMERA & IMAGE TRANSLATOR Point your camera at menus, signs, forms, or labels — instant translation. AI inpainting replaces foreign text right in the photo. • Dual OCR engines: fast mode for speed, thorough mode for accuracy • 92 OCR languages including Latin, Chinese, Japanese, Korean, Arabic, Cyrillic ★ TRAVEL — SEE, READ & SPEAK • Voice translator: speak naturally and hear translations aloud • Table conversation: 180° split-screen for face-to-face communication • Works offline — no roaming data needed ★ FLOATING SCREEN TRANSLATION Translate text in any app — anime, games, K-drama, messaging — without leaving it. • Auto-detect or select screen regions • Works system-wide ★ WHY TRAVERBA? One app replaces five. No other translator gives you all of this: ✓ File transcription + translation in one step ✓ Real-time voice interpreter with auto read-aloud ✓ Offline group translation — up to 7 people (no other app does this) ✓ Camera OCR with AI inpainting ✓ Floating Screen Translation for any app ✓ 108 languages with on-device AI — works offline All features. No hidden limits. ★ ON-DEVICE AI — PRIVATE & OFFLINE • Dual engines: traditional ML for speed, AI for contextual nuance • On-device processing — your data never leaves your phone • Works offline for all core features • 108 languages (61 traditional + 47 AI-exclusive), 30 for Live Talk, 92 for camera OCR
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