Is this Dutch text-to-speech really free?

Yes. The page is public, no signup is required, and there are no credit limits. The voice model runs entirely in your browser. For studio-grade voices and longer narration, see the paid Subformer Voice Synthesis service.

How does the Dutch TTS work in the browser?

It uses Piper, an open-source neural TTS engine, compiled to WebAssembly and run via ONNX Runtime Web. The voice model (~73 MB) is downloaded on first use and cached in your browser's Origin Private File System. Subsequent visits skip the download entirely.

Is my text uploaded to a server?

No. Synthesis runs locally in your browser. The only network calls are to download the Piper voice model and the ONNX runtime - both are static assets. Your text and the generated audio never leave your device.

Does it work offline?

Once the voice model is cached, yes. The first visit needs network access to download the model; after that the page can synthesize speech offline.

What's the difference between this free Dutch TTS and the paid Voice Synthesis service?

The free in-browser TTS uses a medium-quality open-source voice - fine for narration drafts, accessibility, and quick previews, but it sounds noticeably synthetic. The paid Subformer Voice Synthesis service uses studio-grade neural models, supports voice cloning, and produces broadcast-quality audio. Visit /dashboard/voice-synthesis to try it.

Which browsers are supported?

Any modern browser with WebAssembly: Chrome, Firefox, Safari 15+, Edge, and Chromium-based mobile browsers. The page runs ORT in single-threaded mode so it works in every common browser without requiring cross-origin isolation.

Can I download the audio?

Yes. After synthesis you can play the audio inline or click Download to save it as a 22 kHz mono WAV file. Use any audio editor to convert to MP3 or other formats.

Subformer

Prijavite se

Besplatno · Bez prijave · Radi u vašem pregledniku

Besplatni Dutch tekst u govor

Nederlands

Upišite ili zalijepite Dutch tekst i poslušajte kako se izgovara - sve u vašem pregledniku, bez prijave. Glasovni model se preuzme jednom (~73 MB) i kešira lokalno, pa su sljedeća pokretanja trenutna i rade izvanmrežno.

Kako to radi

1. Upišite svoj tekst
Zalijepite ili upišite bilo koji Dutch tekst - interpunkcija i prijelomi redaka se poštuju.
2. Generiraj
Prvi klik preuzima model glasa od ~73 MB u vaš preglednik. Nakon toga sinteza je trenutačna.
3. Preuzmi ili reproduciraj
Reproducirajte audio izravno ili ga spremite kao WAV datoteku. Audio nikada ne napušta vaš uređaj.

Vaš tekst ostaje na vašem uređaju

Sinteza se izvršava u potpunosti u vašem pregledniku koristeći WebAssembly. Jedini mrežni zahtjevi su za dohvat Piper voice modela i ONNX runtimea - oba su javni, statični resursi. Ne vidimo vaš tekst i ne vidimo generirani audio.

Trebate glasove kvalitete za emitiranje?

Subformer Voice Synthesis - Dutch TTS studijske kvalitete

Besplatni alat u pregledniku iznad izvrstan je za skice i pretpreglede, ali glas otvorenog koda zvuči primjetno sintetički. Subformerova plaćena Voice Synthesis proizvodi prirodan zvuk profesionalne kvalitete za emitiranje s opcionalnim kloniranjem glasa.

Isprobajte Subformer Voice Synthesis

Premium - također od Subformera

Glasovi studijske kvalitete

Prirodni Dutch TTS kvalitete za emitiranje za podcaste, oglase i naraciju.

Kloniranje glasa

Klonirajte bilo koji glas iz kratkog audio uzorka i ponovno ga upotrijebite u različitim projektima.

Prevedi i dubliraj

Prevedi i dubliraj videozapise na više od 30 jezika jednim klikom.