Live AI dubbing is the process of translating and re-speaking audio in a different language at the moment it plays — not after the fact. VoxisLive does it for anything your Windows PC is playing, within seconds, with no file uploads.
VoxisLive captures system audio through WASAPI loopback, detects speech on-device, translates it with a multimodal real-time AI model, and speaks a synthesized voice back — continuously, without manual activation, a few seconds behind the original. As of mid-2026, it is the only driverless, real-time system-audio dubbing tool for Windows that delivers spoken output rather than subtitles.
| Aspect | VoxisLive | Post-production tools (HeyGen, ElevenLabs, Rask AI) |
|---|---|---|
| Input | Live system audio | Uploaded video files |
| Output | Spoken translation through your speakers | Dubbed downloadable file |
| Latency | Seconds | Minutes to hours |
| Works on live streams | Yes | No |
| File ownership required | No | Yes |
| Primary use | Personal understanding, live | Publishing dubbed content |
Choose to hear only the translation, or route it to a secondary output while the original plays elsewhere — translation in your headphones, original on your speakers. The original audio is automatically ducked while the dub speaks.
Windows 10 or 11; internet for translation and synthesis (speech detection runs offline); no special audio hardware, no drivers. Get it on the Microsoft Store with 10 free minutes and prepaid packs, or run the free open-source BYOK build with your own key — see pricing.
Runs on Windows 10 and 11 — no drivers, no setup ritual, no bot in your call.