LanSpeech vs Split Speak

LanSpeech is a professional-grade AI simultaneous interpretation tool designed for daily conversations, classes, and meetings. It translates instantly as you speak with ultra-low latency, making cross-lingual communication smoother and more natural. == Multi-Scenario Real-Time Interpretation == Supports everyday scenarios like "Daily Conversation / Classes / Meetings", delivering the entire workflow of voice → subtitles → translation in real time. Speak continuously during interpretation without pressing buttons to take turns; the system automatically dictates and provides continuous output. == 24 Languages · Smart Recognition == Supported Languages: Chinese (Mandarin, Cantonese), English, Japanese, Russian, Korean, Spanish, French, German, Hungarian, Portuguese, Italian, Vietnamese, Thai, Malay, Filipino, Lao, Cambodian (Khmer), Hindi, Burmese, Arabic, Kazakh, Uzbek, Turkish. Auto-Detect Source Language: Currently covers Chinese, English, Japanese, and Russian. It identifies the language as soon as you speak, with no manual switching required. Two-Way Translation: Direct translation between any two supported languages (e.g., EN↔JP, FR↔DE) for free-flowing conversations. == Cross-Platform Coverage == Log in with the same account across mobile phones, computers, tablets, and browsers. Your translation history effortlessly syncs across all your devices. == Smart Segmentation == Intelligent sentence segmentation based on semantics and speech pauses. Automatically adds punctuation, applies natural line breaks, and merges/splits lengthy sentences to make subtitles more fluent and highly readable. == History · One-Click Review == Interpretation content is automatically archived and saved. Quickly search your history by date to review and recap your conversations at any time. == New User Benefits == Sign up to receive a 30-minute simultaneous interpretation trial, available to use immediately upon registration.

Split Speak helps two people have natural face-to-face conversations across languages using a simple table-friendly split-screen layout. Place your iPhone or iPad between two people, choose a language for each side, and tap to speak. Each person sees their own side of the screen upright, making it easy to follow the conversation across a table. On iPad, a three-column layout gives each person their own scrollable conversation history alongside the live translation, so you can always see what's been said. DESIGNED FOR REAL CONVERSATIONS • Split-screen interface for two people sitting opposite each other • Real-time speech recognition while you talk • On-device translation for privacy • Spoken playback of translated text • Conversation history for quick reference TWO TRANSLATION MODES Recommended Quality For the best Split Speak experience, Recommended Quality provides more natural and more context-aware translations when available on your device. • Better phrasing for natural conversation • Better context understanding • Best for longer or more nuanced speech • Runs on-device for privacy • Available after a one-time Apple Intelligence setup Standard Quality Standard Quality works right away with no extra setup. • Ready immediately • Reliable for everyday translation • Great fallback while Recommended Quality is being enabled • Runs on-device for privacy ONE-TIME SETUP FOR RECOMMENDED QUALITY Recommended Quality may require Apple Intelligence to be enabled in Settings and an on-device model download. Split Speak clearly explains this in onboarding and settings. KEY FEATURES • Real-time translation for face-to-face conversations • Table-mode split-screen design • iPad three-column layout with live conversation history • 20 supported languages • Adjustable speech playback speed • Auto-speak options for each side • Conversation history with search • Light, dark, and system appearance options • Haptic feedback • On-device processing for privacy GREAT FOR • Travel conversations • International meetings • Restaurants and shopping abroad • Cross-language family conversations • Language practice • Everyday communication on the go SUPPORTED LANGUAGES Arabic, Chinese (Simplified), Chinese (Traditional), Dutch, English (US), English (UK), French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Spanish, Thai, Turkish, Ukrainian, and Vietnamese. PRIVACY FIRST Speech recognition, translation, and text-to-speech are handled on-device. Your conversations are not sent to external servers.