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Picovoice
Picovoice offers on-device AI SDKs for voice, language, and vision, including speech-to-text, wake-word, and translation tools.
Picovoicepicovoice.aiVisit siteAbout Picovoice
Picovoice provides on-device AI software development kits (SDKs) for voice, language, and vision tasks. The homepage lists 15 products, including voice activity detection, wake word detection, speech-to-text, text-to-speech, speaker recognition, translation, optical character recognition, and vision-language models. According to the homepage, each product ships as a self-contained SDK that runs on the device, with no cloud API calls. The meta description lists mobile, web, desktop, and embedded platforms.
The site also offers On-Device AI App Blueprints, such as speech translation, voice assistants, and document question answering with retrieval-augmented generation. Each blueprint is described as including a demo and open-source code. The homepage offers a free trial for developers and says enterprise support is handled through sales. Pricing is not listed on the homepage.
Key features
- Wake word detection, including a personalized option that responds only to enrolled users
- Streaming and standard speech-to-text, plus text-to-speech, running on the device
- Speaker recognition, speaker diarization, and spoken language identification
- Speech translation, live conversation translation, and live captioning with translation
- Optical character recognition and vision-language models for on-device vision tasks
- Prebuilt App Blueprints for voice assistants and document question answering, with open-source demo code
Best for: Developers and product teams building voice, language, or vision features that must run on devices rather than in the cloud.
Good for
- Each product is described as a self-contained SDK with no cloud API calls
- A free trial is offered for developers to test the technology before contacting sales
- App Blueprints include demos and open-source code, according to the homepage
Watch out for
- Pricing is not stated on the homepage
- Enterprise support is handled through the sales team
Picovoice at a glance
- Website
- picovoice.ai
- Category
- AI & Machine Learning › AI Voice & Audio
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Picovoice alternatives
Tools and sites you could use instead, ranked by how closely they match.
Panjaya translates, dubs, and lip-syncs video while adapting speech to preserve the original visual performance.
Ztalk.ai translates speech in real time during video calls to help participants communicate across languages.
Addsubtitle translates video subtitles and voice into more than 100 languages through a browser-based tool.
AI Phone translates phone, voice, and video calls in more than 150 languages, with iOS and Android apps available.
Krisp combines meeting transcription, summaries, voice notes, noise cancellation, accent conversion, and call center tools.
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Picovoice FAQ
Does the software send audio or data to the cloud?
The homepage states that each product ships as a self-contained SDK with no cloud API calls and no data leaving the device. The homepage does not describe what happens with optional services, so review the documentation for details.
Is there a free trial?
The homepage says developers can start with a free trial to validate the technology before talking to sales.
Who should contact sales?
The homepage says the sales team can walk through the platform at a high level, engagement models, and the path to production, and that enterprise support is handled through sales.
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