Native-speaker testing programme

Test VocalCode in your language.
Help improve recognition.

VocalCode ships 25 European languages as model-supported previews — the models cover them, but honest per-language product testing needs something we cannot fake: a native speaker. VocalCode is free and open source for everyone. If you would like to help, complete the optional 20-minute test below and send your findings.

No coverage or review is expected. With your permission we can credit you by name or handle as a tester for your language.

The test — about 20 minutes

Part 0 · Setup

Install VocalCode (free, with no account or activation), pick your language on first run, and let the model download. Then open any place you can type — an editor, a chat, an email draft.

Part 1 · Everyday speech

Dictate five ordinary sentences you would naturally say in your language — a message to a friend, an email opener, a to-do note. You write the sentences; they should sound like you, not like a phrasebook.

Part 2 · Code-mixed speech

Dictate five sentences that mix your language with English technical terms, the way you would talk to a coding agent — words like function, async, deploy, commit dropped into your language's grammar. This is the hard case we most need tested.

Part 3 · One minute, free

Hold the key and talk for about a minute about whatever you are working on. Watch how it handles sentence boundaries, punctuation, and the moment you pause to think.

What to send

Email support@vocalcode.app with the subject “Native test: [your language]” and, for each part:

Screenshots are welcome but optional. We read reports and use your findings to move your language from “preview” to a tested, documented status.

Languages we need

English and Mandarin Chinese already have heavy daily use; reports for them are still welcome. The languages below are the ones where a native speaker's 20 minutes changes what we can honestly claim:

БългарскиČeštinaDanskNederlandsEesti SuomiFrançaisDeutschΕλληνικάHrvatski MagyarItalianoLatviešuLietuviųMalti PolskiPortuguês (Portugal)RomânăРусский SlovenčinaSlovenščinaEspañolSvenskaУкраїнська English — covered普通话 — covered

All 24 preview languages share one auto-detecting Parakeet model; choosing a label does not constrain decoding. What your test measures is the whole path — microphone, model, punctuation, and text landing where your cursor is — in your language, on real hardware.

Why this is the honest way around

We deliberately publish no quantitative accuracy claims without evidence that would survive scrutiny. A native speaker saying “usable daily” or “not usable yet” about their own language, on their own machine, is that evidence — positive and negative reports are equally useful.

Install and start the test