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Voice Technology

Voice Cloning: Create Custom Voices from Audio Samples

Vois TeamVois Team
November 2, 2025
8 min read

TLDR:Voice cloning captures voice characteristics from 5-60 seconds of clean audio, creating reusable voice presets for TTS generation—all processed locally, no cloud upload required. Aim for 15 seconds for best results.

Frequently Asked Questions

How does voice cloning work?

Voice cloning analyzes audio samples to extract voice characteristics (timbre, pitch patterns, speaking style), then applies those characteristics to new text. The result is synthesized speech that sounds like the original voice.

What audio quality is needed for voice cloning?

Best results come from clean audio: quiet background, consistent volume, natural speaking pace, without music or effects. A single 15-second clean sample is ideal; samples can range from 5-60 seconds. Longer recordings with quality issues are less useful than shorter, pristine samples.

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Vois Team

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The team behind Vois, building the future of AI voice production.