Few-Shot Voice Cloning
Clone any voice from as little as 6 seconds of audio. The API extracts a vocal fingerprint — pitch, timbre, rhythm, and accent — and produces natural speech that retains the original speaker's identity.
AI Voice Cloning APIs - Create Custom AI Voices
Access AI Voice Cloning APIs to create custom AI voices. Clone any voice from audio samples via Pixazo API.
Explore AI Voice Cloning API Models
Browse and compare the best AI voice cloning API models. Filter by capability, check supported features and output quality, and pick the right model for your project.
AI Voice Cloning APIs
The Voice Cloning APIs from Pixazo API let you replicate any voice from short audio samples and generate new speech that preserves the original speaker's tone, accent, and cadence. Clone voices in 17+ languages with as little as 6 seconds of audio and latency under 2 seconds using models like XTTS, Chatterbox, and Spark. Pixazo API does not own these models — it acts as an orchestration layer giving developers consistent access through a single API key, standardised format, and unified billing.
Voice Cloning API at a Glance
Key metrics for the voice cloning platform.
Core Voice Cloning API Capabilities
What you can build with AI-powered voice cloning.
Cross-Lingual Synthesis
Generate speech in 17+ languages while keeping the cloned voice identity. Record a sample in English and produce output in Spanish, Japanese, or Hindi with no additional recordings.
Real-Time Streaming
Audio begins streaming within 500 milliseconds. Designed for voice assistants, live dialogue systems, and interactive applications where perceived latency matters more than batch throughput.
Emotion & Style Control
Adjust speaking pace, emphasis, and emotional tone through API parameters. Produce multiple emotional deliveries of the same script and pick the best take without re-recording.
High-Fidelity Output
Export as MP3, WAV, OGG, or FLAC with sample rates up to 48 kHz. Production-grade audio suitable for podcasts, audiobooks, broadcast, and film post-production.
Commercial License
All synthesised audio is fully licensed for commercial use — apps, games, ads, audiobooks, IVR systems, and published media. No royalties or attribution required.
How the Voice Cloning API Works
Four steps from audio sample to cloned speech.
Voice Cloning API Use Cases
How teams integrate AI voice cloning into their products.
Personalised Voice Assistants
Build voice assistants that speak in a brand voice or a user's own voice. Create memorable experiences for smart speakers, mobile apps, and customer service bots.
Audiobook Narration
Generate full-length audiobook narration in a consistent cloned voice. Produce hours of content at a fraction of the cost of traditional recording.
Content Localisation
Translate videos, courses, and podcasts into 17+ languages while keeping the original speaker's voice. Reach global audiences without re-recording.
Game Character Voices
Give NPCs and game characters unique, consistent voices that respond dynamically to player actions. Generate branching dialogue on the fly without pre-recorded lines.
Accessibility Tools
Preserve voices for individuals at risk of voice loss. Build assistive devices that speak in the user's own voice rather than a generic synthesiser.
IVR & Phone Systems
Replace robotic phone menus with natural-sounding cloned voices. Update prompts instantly via API without booking studio time.
Frequently Asked Questions for Voice Cloning APIs
Common questions about using the Voice Cloning API on Pixazo.
What is a voice cloning API?—
A voice cloning API is a cloud service that replicates a person's voice from short audio samples using AI. Pixazo API provides access to models like XTTS, Chatterbox, and Spark that analyse vocal characteristics and generate new speech preserving the original voice's tone, accent, and cadence.
How much audio does the voice cloning API need?—
The voice cloning API needs as little as 6 seconds of clean speech for basic cloning. For higher fidelity, 30 to 60 seconds of varied speech produces noticeably better results. The API preprocesses the sample automatically — no manual editing required.
Which languages does the voice cloning API support?—
The voice cloning API supports 17 or more languages including English, Spanish, French, German, Italian, Portuguese, Japanese, Chinese, Korean, Arabic, and Hindi. Cross-lingual transfer lets you synthesise speech in one language using a voice sample recorded in another.
How much does the voice cloning API cost?—
Pricing follows a pay-per-character model that varies by the underlying voice cloning model. There are no monthly minimums or setup fees. A free tier is available for testing. Volume discounts apply automatically at higher usage levels.
Is output from the voice cloning API real-time?—
Yes. Most models return audio in under 2 seconds for a typical sentence. Streaming mode delivers the first audio chunk within 500 milliseconds, making the voice cloning API suitable for live voice assistants and interactive dialogue systems.
Can I use the voice cloning API commercially?—
All audio generated through the voice cloning API is licensed for commercial use — apps, games, audiobooks, ads, IVR systems, and published media. You are responsible for obtaining consent from the person whose voice is cloned.
What output formats does the voice cloning API support?—
The voice cloning API returns MP3, WAV, OGG, and FLAC formats with configurable sample rates up to 48 kHz. Choose compressed formats for mobile or streaming delivery, or lossless for broadcast and production.
How do I start using the voice cloning API?—
Create a Pixazo API key, upload a voice sample of at least 6 seconds, and POST your text along with the voice reference. The API returns a download URL or audio stream. No SDK is needed — any language with HTTP support works.