Desktop audio to captions
Follow speech from browser videos, calls, and other routed PC audio as translated text.
System Audio Translator
Translate Windows system and desktop audio into live captions.
VoxShift can route incoming or desktop audio into translated captions on Windows. Use it to follow videos, calls, and stream rehearsals while keeping microphone-to-translated-speech as a separate workflow. Audio capture depends on your Windows devices and source routing, so verify the exact setup with the Free Trial.
Direct Answer
What does a system audio translator do on Windows?
A system audio translator listens to an audio route exposed by Windows, transcribes the speech, and shows translated captions. VoxShift uses that workflow for incoming or desktop audio; translated speech output is primarily designed for your own microphone.
Microphone output stays separate
Your microphone can be translated into generated speech for VC, while incoming audio is normally read as captions.
Routing determines coverage
Windows device selection, app routing, DRM, volume, and source separation affect what can be captured.
Choose the right Windows audio translation workflow
Match the input source and output to what you actually need to understand or send.
| Input | VoxShift output | Typical use |
|---|---|---|
| Your microphone | Translated speech and captions | Discord, game VC, meetings |
| System or desktop audio | Translated captions | Videos, calls, PC audio |
| OBS text source | On-stream translated captions | Livestream overlays |
Related use cases
system audio translatordesktop audio translatorcomputer-wide captionstranslate PC audioYouTube audio translator Windowsbrowser audio translation captionsreal-time AI subtitles Windows
Desktop audio caption checks
Use translated captions to inspect audio that plays on your PC while keeping microphone translation and routing in the same app.
Useful for YouTube, calls, and rehearsals
Test browser video audio, meeting audio, and OBS rehearsal workflows when Windows can expose the audio route you need.
Source separation is not guaranteed
Perfect per-app capture is not promised in the first version. Results depend on Windows audio devices and the exact app route.
Fit Check
Where VoxShift fits, and where it does not.
Good fit
- You want translated speech output for Discord, game VC, or OBS streams
- You need more than subtitles and want your voice chat partners to hear translated speech
- You want to test GPU, VRAM, audio devices, and latency with a Free Trial first
Use caution
- You need zero-latency simultaneous interpretation or perfect speaker separation
- You need high-stakes medical, legal, financial, or emergency translation
- You plan to use another person's voice without clear consent
Setup Flow
Check this flow before you buy.
VoxShift depends on GPU, VRAM, audio devices, and routing. Test the Free Trial on your own PC before purchasing.
- 1Install the Free Trial
- 2Choose the Windows desktop or incoming-audio route
- 3Select input and output languages
- 4Play a short, clear speech sample
- 5Check caption accuracy and latency
- 6Adjust OBS or call-app routing if needed
FAQ
Common questions
Can VoxShift translate audio playing on my PC?+
It is designed to test desktop-audio translated captions, but the result depends on your Windows audio route and device setup. Use the Free Trial first.
Can I use it for YouTube or browser videos?+
If the audio can be routed as an input on your Windows setup, it can be tested. DRM, volume, source separation, and audio quality can affect results.
Can it translate only one specific app?+
The first version does not guarantee perfect per-app capture or source separation. Test the exact app and route with the Free Trial.
Does incoming audio become translated speech?+
Incoming or desktop audio is primarily handled as caption translation. VoxShift's translated speech output is mainly for your microphone workflow.
Start with the Free Trial.
Voice translation is highly dependent on your PC. Before relying on VoxShift, check readiness, devices, and latency with the Free Trial.