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Exploring

Lven Web

Browser-based voice transcription without installation.

Not every user wants to install software. A browser-native version lowers the entry barrier to zero.

Published Apr 5, 2026
What is being explored

WebRTC audio capture in modern browsers with real-time streaming to the transcription backend.

Whether browser-only voice input can match the native overlay experience in speed and reliability.

What is known

Browser audio APIs are mature

MediaRecorder and AudioWorklet provide sufficient quality for speech transcription in Chrome, Firefox, and Safari.

No text injection possible

A browser tab cannot inject text into other applications. The web version would be copy-paste only.

What is still open

Is copy-paste enough?

The core value of Lven is auto-paste. Without it, the web version may not justify the effort.

Mobile browser support

Audio capture on mobile browsers is inconsistent. iOS Safari has known limitations with MediaRecorder.

Why it matters

A web version removes the install step entirely. For casual users or managed machines, this could be the only way in.

It also serves as a demo surface — try before you download.