AI voice cloning — clone any voice in seconds
Create a realistic, custom AI voice from a short sample and use it across every voice agent.
HeyRik's voice cloning turns ~20 seconds of clear speech into a lifelike AI voice. Clone your own voice, a brand voice, or a spokesperson, then deploy it on AI phone agents, text-to-speech, and bulk calling — in over 30 languages, with adjustable speed, stability and style.
- Clone a voice from ~20 seconds of audio
- Ultra-realistic, expressive output
- Use cloned voices on any AI agent
- 30+ languages and accents
- Adjust speed, stability and style
- Consent-first and secure
How voice cloning works
Record directly in your browser or upload a WAV, MP3, M4A or OGG file. HeyRik analyzes the sample and builds a custom AI voice model. Once trained, the cloned voice becomes selectable for any of your AI voice agents and text-to-speech generations.
What you can do with a cloned voice
Power inbound and outbound AI phone calls, voicemail and IVR, marketing and product narration, and personalized bulk calling campaigns — all in a voice that sounds unmistakably like you or your brand.
Realistic, multilingual, and controllable
Cloned voices speak naturally across 30+ languages with automatic multilingual switching, and you can fine-tune speed, stability and expressiveness to match the moment.
Frequently asked questions
How much audio do I need to clone a voice?
About 20 seconds of clear, single-speaker speech in a quiet room is enough to create a high-quality clone.
What audio formats are supported?
You can record in the browser or upload WAV, MP3, M4A or OGG files up to 25 MB.
Can I use a cloned voice on phone calls?
Yes — cloned voices work on all HeyRik AI voice agents for both inbound and outbound calls.
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