v0 · beta

Llais

Welsh text-to-speech for the open web. Drop-in widget + Chrome extension.

Beth yw hyn?

Mae Llais yn troi testun Cymraeg yn lais — yn syth, ar unrhyw wefan. Mae'r teclyn bach hwn yn eistedd ar y wefan; mae ymwelwyr yn amlygu darn o destun, ac yn pwyso chwarae i'w glywed. Mae yna estyniad Chrome hefyd ar gyfer pob safle ar y we.

Cliciwch ar y botwm gwyrdd ar y dde isaf, amlygwch unrhyw destun ar y dudalen hon, a phwyswch ▶ i'w glywed. Defnyddir lleisiau Azure Neural cy-GB-NiaNeural (gogledd) a cy-GB-AledNeural (de).

What is this?

Llais turns Welsh text into voice on any web page. Site owners drop one <script> tag; visitors highlight any Welsh passage and hit play. There's also a Chrome extension for hearing Welsh on any site you don't control.

The pill at the bottom-right of this page is the widget itself. Click it on, highlight any paragraph above (Welsh or English), and press ▶. Voices come from Azure Neural: Nia (north) and Aled (south).

Embed it

<script src="https://llais.capsiynau.com/widget.v1.js"
        data-key="pk_live_..."
        data-voice="nia"
        data-position="bottom-right"
        defer></script>

One tag, 3.9 KB gzipped, no dependencies, shadow-DOM-isolated. The data-key is origin-locked: a key bound to your domain only works on your domain, even if leaked.

Status & links

Built by Aled, hosted alongside Capsiynau + Nodiadau. The Chrome extension is queued for the Web Store.