Hindi voice for apps, offline

Short answer: 48 Hindi offline voice packs across 24 industries, from $24 to $149 one time per voice, each with the open-source agent. Hear a free 25-sentence sample before you buy.

Every Hindi bundle

Using Hindi speech in your app

1. Offline pack (one payment): download the zip, bundle the audio with your app and play a sentence by looking it up in manifest.json. No network call, no per-play fee.
2. API for new text: Hindi is supported for any sentence. Install an SDK (npm install speakvora or pip install speakvora) or call the endpoint directly:

   curl https://speakvora.com/api/v1/speak -H "Authorization: Bearer $SPEAKVORA_KEY" -H "Content-Type: application/json" -d '{"text":"...","voice":"hf_alpha","lang":"hi"}'

Sample Hindi sentences

• अगर आप असंतुष्ट हैं तो कृपया बताएँ कि समस्या क्या है।
• अगला कदम यह है कि आप अपना प्रोफाइल तस्वीर अपलोड करें।
• अगला कदम यह है: सूचना पढ़ें, सहमति दें, और आगे बढ़ें।
• अगर आप अभी आ जाएँ तो हम आपकी गाड़ी को तुरंत जाँच सकते हैं।
• अगर आप ऑनलाइन रीशेड्यूल नहीं कर पा रहे हैं तो कॉल कीजिए।
• अगर आप रविवार को आना चाहें तो हम खुले हैं।
• अगर आप तुरंत सेवा चाहते हैं, तो हम मदद कर सकते हैं।
• अगर आप पहले से बुकिंग करवा लें तो बेहतर सुविधा मिल सकती है।
• अगर कोई एलर्जी है तो पहले बताएं कृपया।

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 Hindi text to speech API for apps?

Yes, for new text: the API speaks Hindi (lang "hi") on any paid account, and the SDKs (npm and pip: speakvora) wrap the same endpoint. Packs cover the sentences you repeat.

Does Hindi 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 Hindi bundles cost?

48 Hindi listings, from $24 to $149 one time per voice. Every pack has a free 25-sentence sample.

Is the Hindi 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.