StreamVox.appReal-Time AI Subtitles & Translation
Instant translation for any audio on your Windows PC. Understand calls, watch foreign streams, and play games without language barriers.
- Privacy-First: Audio is never stored
- Compatible with Zoom, Teams, Discord & Games
- Ultra-Low Latency AI
- Smart Audio: Capture Specific Apps Only
- Bidirectional: Translate Mic & System Audio
The "Invisible"
Smart Overlay
StreamVox floats above your content. Customize font size (12-72px), text color, and transparency. Your preferences are saved automatically. Perfect for movies and gaming.
Drag the slider to test the transparency effect on the preview.
"This is how the overlay looks on your screen. You decide how visible the background should be."
original: "C'est à cela que ressemble la superposition sur votre écran."
Loved by the Community
See what verified users are saying about StreamVox on the Microsoft Store.
Marks
Does the job perfectly
needed subtitles for international zoom calls. This works great. Fast, correct, easy to use. Free their is generous. Recommended
andrejs
Essential for international calls
StreamVox delivers lightning fast translation exactly as promised. I use it for business conferences, and the low latency makes conversations feel natural. A must-have app for Windows users.
Sarah J.
Incredible accuracy
I was skeptical at first, but the real-time translation is spot on. It helps me watch anime without waiting for subs!
Powering Global
Communication
Low Latency AI
Real-time translation with context-aware results.
Customizable Overlay
Adjust font size, text color, and opacity. Floating window stays on top of any app.
Per-App & Bidirectional
Isolate audio from specific apps (Zoom, Discord) or translate system audio + microphone.
47+ Languages
47 input languages and 49 translation target languages powered by AI.
Privacy Focused
Audio is processed in real-time and never stored.
12 UI Languages
Interface available in English, Spanish, Portuguese, Chinese, Japanese, German, French, Russian, Turkish, Italian, Polish, Korean.
One App. Endless Possibilities
StreamVox adapts to your workflow, providing instant translation wherever audio plays.
Calls & Meetings
Translate live conversations in Zoom, Microsoft Teams, Google Meet, Skype, or Discord. Follow colleagues in your language.
Mobile Translation
Connect iPhone or Android via Microsoft Phone Link. See live subtitles for phone calls directly on your PC screen.
Movies & Content
Watch YouTube, Netflix, or Twitch without waiting for official subtitles. Use overlay mode on top of any video player.
Gaming & Streaming
Get real-time subtitles for in-game voice chat or live streams. Perfect for multiplayer games tailored for any language.
Pricing
Flexible plans for every user. Start breaking language barriers today.
Free Starter
Experience the magic of real-time translation with daily free access.
- 20 minutes free usage every 24 hours
- Access to all supported languages
- System audio and microphone capture
StreamVox Pro
Unlock the full power of real-time AI translation for your Windows desktop.
- 40 hours of translation per month
- All current and future features
- Priority email support
StreamVox Pro+
For active users who need more translation time for streams and movies.
- 70 hours of translation per month
- All current and future features
- Priority email support
14-day money-back guarantee.
Have questions? Check our Terms of Service or Refund Policy.
Frequently Asked Questions
Everything you need to know about StreamVox
StreamVox is an AI-powered real-time translator for Windows. It adds live subtitles to calls, meetings, videos, streams, and mobile calls, so you can understand people in other languages instantly.
Yes! StreamVox is perfect for anime fans. You can watch raw anime, Japanese streams, or any content in Japanese (or 47+ other languages) and get real-time translated subtitles directly on your screen. No need to wait for fansubs.
StreamVox works with any video player or streaming service on your Windows PC. It captures system audio and displays translated subtitles in an overlay on top of any app - including Crunchyroll, Netflix, YouTube, Twitch, and more.
StreamVox supports 47+ input languages and 49 translation target languages powered by AI. Perfect for anime, international gaming, and global meetings.
Yes! Connect your iPhone or Android to Windows using Microsoft Phone Link, and StreamVox will display live subtitles for your phone calls directly on your PC screen.
Absolutely. StreamVox translates live conversations in Zoom, Microsoft Teams, Google Meet, Skype, Discord, and any other communication app. Follow colleagues and friends in your own language.
Yes! Gamers love StreamVox for translating in-game voice chat, Japanese visual novels, and international Twitch streams. Get real-time subtitles without pausing your gameplay.
StreamVox can be very helpful for people who have difficulty hearing speech. Live on-screen subtitles make calls, meetings, and videos easier to follow. Note: StreamVox is not a medical device.
No. StreamVox is privacy-focused. Audio is processed in real-time for translation and is never stored on any servers. Your conversations remain private.
StreamVox is optimized for Windows 10 and Windows 11 (64-bit). It features a modern dark-mode interface designed for the latest Windows experience.
Yes! The StreamVox app interface is available in 12 languages: English, Spanish, Portuguese, Chinese, Japanese, German, French, Russian, Turkish, Italian, Polish, and Korean. You can switch languages in the app settings.
StreamVox displays subtitles in a floating overlay window that stays on top of any application. You can customize font size (12-72px), text color, transparency, and position. Your preferences are saved automatically between sessions.
Yes! StreamVox Free lets you translate up to 20 minutes per day. StreamVox Pro ($8.99/mo), Pro Plus ($14.99/mo), and Unlimited ($24.99/mo) provide more hours for power users.