StreamVox - AI Live Translator

Tired of language walls blocking your vibe? Meet StreamVox, your new digital Babel Fish. This ain't your grandma's clunky translator app. StreamVox is a slick, real-time AI translator for Windows that slaps live subtitles and instant translation onto ANY audio playing on your PC. We're talking video calls with international clients, foreign language streams, in-game voice chat, or that anime you're binge-watching. It captures audio directly from your system, your mic, or even specific apps like Zoom or Discord, then fires up a transparent, customizable overlay that floats on top of everything. No more tab-switching, no more guessing games. It’s built for gamers, streamers, remote workers, polyglots, and anyone who consumes content from around the globe. The core promise? Smash language barriers in real-time, with privacy-first tech that never stores your audio. Consider it your ultimate cheat code for universal understanding.

Universal Audio Capture & Per-App Isolation

Don't just capture noise, capture exactly what you need. StreamVox gives you three killer audio modes: full System Audio, your Microphone, or the game-changing Per-App Capture. This last one lets you isolate audio from specific apps like Chrome, Discord, or Zoom individually. It automatically ignores background noise and other apps, so your translations are crisp, clean, and only for the audio source that matters. It's precision listening on steroids.

The "Invisible" Smart Overlay

This is where the magic happens visually. The translation overlay is a transparent, always-on-top window that you can drag anywhere. Fully customize the vibe with font sizes from 12 to a massive 72px, any text color, and adjustable opacity to make it nearly see-through or solid. It's perfect for gaming or movie-watching where you don't want a big block of text ruining your immersion. Your settings save automatically, so your perfect setup is always ready.

49+ Languages & Bidirectional Translation

Get global with support for 49+ input languages and 49+ AI-powered target languages for translation. This isn't just one-way street stuff. StreamVox handles bidirectional translation seamlessly, meaning it can translate system audio coming to you and your microphone audio going out from you. Have a fluid, natural conversation where everyone hears (or reads) in their preferred language. The app interface itself also speaks your language, available in 12 different UI languages.

Privacy-First, Low-Latency AI Engine

Speed and security aren't optional. StreamVox is built on an ultra-low latency AI engine that delivers translations so fast they feel natural in live conversation. Most importantly, it operates with a strict privacy-first mandate: all audio is processed in real-time and is never stored on servers or your device. Your meetings, calls, and audio are for your ears (and eyes) only, not for data mining.

Dominate International Calls & Meetings

Crush language barriers in your Zoom, Teams, or Google Meet calls. StreamVox provides live subtitles, letting you follow every word from international colleagues or clients in real-time. Use Per-App Capture to focus solely on the meeting audio, ignoring other desktop notifications. It turns any conference call into a borderless collaboration space, making you look like a global pro.

Game & Stream Without Limits

Level up your multiplayer gaming and streaming. Understand teammates strategizing in another language or get real-time translation of in-game voice chat and live stream commentary. The customizable, transparent overlay means subtitles won't block your HUD or crucial gameplay elements. Finally play or watch any streamer in the world, no matter what language they speak.

Binge Global Content Instantly

Stop waiting for official subs! Watch foreign films on Netflix, YouTube deep-dives, or Twitch streams from across the planet with live translations overlaid directly on your video player. The paragraph display mode offers a natural reading experience for movies and shows, so you can enjoy the content the moment it drops, not when a subtitle team gets to it.

Translate Mobile Calls on Your PC Screen

Bridge your devices. With Microsoft Phone Link integration, you can connect your iPhone or Android to your PC and see live subtitles for your mobile phone calls displayed right on your desktop monitor. It’s a next-level hack for important international calls where you need to read along or even take notes while conversing.

Is StreamVox really free to try?

Absolutely! The Free Starter plan gives you 20 minutes of translation magic every single day, forever. It's a full-feature trial with access to all 49+ languages and audio modes. Use it to crush a short meeting or watch a video clip daily. No credit card required, no sneaky tricks. Just download and start breaking barriers.

How does the Per-App Capture work?

It's brilliantly simple. When you select "Per-App Capture" mode, StreamVox shows you a list of all running applications that output audio (like Chrome, Discord, games). You simply check the box next to the specific app you want to translate. StreamVox will then only capture and translate audio from that selected app, completely ignoring all other system sounds, music, or notification dings. It's the ultimate tool for focused translation.

Does StreamVox work with any video or calling app?

Yes, it works with virtually ANY application that plays audio on your Windows PC. This includes major platforms like Zoom, Microsoft Teams, Discord, Skype, Google Meet, and any video player (VLC, Netflix, YouTube in a browser). Because it captures audio at the system or application level, it doesn't require special integration or support from the apps themselves.

Is my audio kept private and secure?

100%. Privacy is our non-negotiable foundation. StreamVox processes all audio through its AI translation engine in real-time. The audio data is used solely to generate the instant translation and is never recorded, stored, or saved on our servers or on your local device. Once the translation is displayed, the audio data is discarded. Your conversations remain yours.

Free Starter: $0 / forever - 20 minutes of usage per day. Perfect for trying it out or light daily use.
Pro: $8.99 / month - 40 hours of translation per month. Unlocks the full power for regular users.
Pro+: $14.99 / month - 70 hours per month. Ideal for active streamers, heavy movie watchers, and power users.
Unlimited: $24.99 / month - No limits. Translate 24/7 for ultimate flexibility.
All paid plans include all current and future features with priority email support. Backed by a 14-day money-back guarantee.