Comparison
TanLens vs Whisperr: browser captions or native apps?
Compare TanLens and Whisperr for live translated captions: where each runs, how audio is captured, and which workflow fits you as of 2026-11.
TanLens is a browser-based live caption and translation tool, while Whisperr is a captions product with mobile and desktop apps, floating subtitles and a meeting bot as of 2026-11. Both address the same need, but from different starting points: TanLens lives in the browser tab, and Whisperr puts an app on the device and can join a call. The right choice depends on where your audio actually plays.
01How the two approaches differ
TanLens captures audio from a Chrome or Edge tab, a microphone or an uploaded file, then produces captions, a transcript and subtitle exports. Whisperr offers native mobile and desktop apps with floating subtitles and a meeting bot, so it can put captions in places a browser extension cannot reach. Neither approach is inherently better: a browser tool follows the audio source you already use, while a native app follows you across applications. As of 2026-11, check each vendor’s current platform list before deciding.
02What TanLens is designed for
TanLens is built for people who watch or attend something in a browser and want a bilingual record afterwards. It translates into 20 languages, keeps the original and the translation, and exports SRT, VTT, ASS or TXT after you edit the transcript. Broadcast rooms let a host share captions with an audience, and the glossary keeps recurring names consistent. It runs on Chrome, Edge, Safari and Firefox, with macOS and Windows covered through the browser; there is no iOS or Android app.
03Where Whisperr is the better fit
If you need captions inside native mobile apps, or an overlay that stays visible above desktop applications outside the browser, a product with native apps is the more direct answer. A meeting bot can also be preferable when nobody on the call can install an extension or run a capture session. Those are real differences in workflow, not defects. As of 2026-11, compare the current platforms, language coverage and prices on Whisperr’s own site before choosing.
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Twenty free minutes a month, no card, no meeting bot. Start with your microphone, then add the extension for tab audio.