Finnish voice for apps, offline

Short answer: 8 Finnish offline voice packs across 8 industries, from $24 to $34 one time per voice, each with the open-source agent. Hear a free 25-sentence sample before you buy.

Every Finnish bundle

Using Finnish speech in your app

Finnish speech comes from the recorded packs: download the zip, bundle the audio with your app and play a sentence by looking it up in manifest.json. No network call and no per-play fee. Live generation of new Finnish text is not available yet, so packs are the way to get Finnish speech today.

Sample Finnish sentences

• Asiakas ei ollut saatavilla tänään, mutta järjestämme uuden ajan.
• Asiakas ei vastannut, mutta se on ratkaistavissa. Etsimme uuden ajan.
• Asiakas odottaa päivitystä saapumisajastasi.
• Arvonlisävero on lisätty laskuusi uusien säännösten mukaisesti.
• Arvonlisäverotus on pakollinen kaikille palveluntarjoajille.
• Auttaisiko sinua uuden kortin tietojen lisäämisessä?
• Aivan, voit jatkaa omalla tavallasi eteenpäin.
• Aloitamme tunnistautumisen turvallisuuskysymysten avulla nyt.
• Asiasi käsitellään etusijalla, koska se koskee selvästi virheellistä laskutusta.

Play the free 25-sentence sample of any bundle from its page.

The agent that comes with every pack

Every pack includes an open-source agent (MIT license, on GitHub) that runs on your own server and your own phone, Slack, calendar and email accounts. It only says the approved sentences, always honours STOP, starts in practice mode so nothing goes out until you switch it on, and needs the internet (and your own providers) for texts, calls and Slack. How the agent works.

Honest limits

• The voices are synthetic. Where the law or good practice requires it, tell listeners they are hearing an automated voice.
• Non-English audio is marked native review pending until a native speaker approves it.
• Packs are generic, ready-made lines in the library's voices. They are not your brand voice or a script written for you; for a new sentence call the API.
• The licence lets you play the audio inside your own apps, devices and services, commercially and offline. You may not resell or redistribute the files or use them to train speech models.

Honest limits

• The voices are synthetic. Where the law or good practice requires it, tell listeners they are hearing an automated voice.
• Non-English audio is marked native review pending until a native speaker approves it.
• Packs are generic, ready-made lines in the library's voices. They are not your brand voice or a script written for you; for a new sentence call the API.
• The licence lets you play the audio inside your own apps, devices and services, commercially and offline. You may not resell or redistribute the files or use them to train speech models.

Questions

Is there a Finnish text to speech API for apps?

Not for arbitrary new text yet. Finnish speech today comes from the recorded packs, which cover the sentences each industry repeats.

Does Finnish speech work offline?

Yes for the recorded sentences: a pack is a folder of audio files plus a manifest, so your app plays them with no network call and no per-play fee. Texts, calls and Slack from the included agent do need internet.

How much do the Finnish bundles cost?

8 Finnish listings, from $24 to $34 one time per voice. Every pack has a free 25-sentence sample.

Is the Finnish audio reviewed by a native speaker?

Not yet for non-English packs: each is marked native-speaker review pending, and we say so on every page and in every download.