100% On-Device Voice Cloning — Free & Private Clone any voice in seconds, generate speech in 10+ languages — all processed locally on your device. Create multi-voice projects for podcasts, audiobooks, and video dubbing. No cloud, no uploads, truly private.
Download Free iPhone · iPad · Mac · Apple SiliconNo servers. No uploads. No compromises.
Speak for 5–15 seconds, import an audio file, or drop a video — VoiceNPC extracts the voice, captures its unique fingerprint, and creates a reusable clone instantly on-device.
Build podcasts, audiobooks, and dialogues with multiple voices. Assign a different voice and language to each section, then generate the entire project in one go.
Your voice data never leaves your device. No cloud processing, no server uploads, no third-party access. Unlike cloud-based services, your voice stays yours.
Clone a voice in one language and generate speech in English, Chinese, Japanese, Korean, French, German, Spanish, Russian, Italian, Portuguese, and more.
State-of-the-art neural TTS running locally via Apple's MLX framework. Tune output with Stable, Natural, or Expressive presets. No internet required — everything runs on your Apple Silicon chip.
Export audio as WAV or share voice fingerprints as .voicenpc files — let anyone generate speech with your voice. Share via Messages, AirDrop, or any app.
From recording to speech in under a minute.
Speak naturally for 5–15 seconds, import an audio file, or drop a video. VoiceNPC automatically extracts the audio and captures the unique voice DNA.
Type your text or build a multi-section project with different voices per section. Pick a language, choose a style preset, and let the AI do its magic.
Tap generate and your text comes alive in the cloned voice. Play back with playlist controls, adjust speed, and share the audio anywhere.
One voice, many languages. Clone once, generate everywhere.
We built VoiceNPC with a radical idea: your voice data should never leave your device.
Other voice cloning services charge $22-99/month, limit your usage with credits, and process your voice on their servers. We do things differently.
Start free with ads. Go Pro for unlimited — at a fraction of what others charge.
Auto-renews. Cancel anytime.
Go ProYes. The free tier gives you 25 daily energy and you can watch short ads for bonus energy. There are no hidden paywalls for core features — all languages, unlimited voice clones, and multi-voice projects are included free.
VoiceNPC runs entirely on your device. Your voice never touches a server. Most cloud services charge $22-99/month with strict character or minute limits, and process your voice on their servers. VoiceNPC Pro is $2.99/month with truly unlimited usage, and your data stays private.
Never. All voice cloning and text-to-speech processing happens locally on your Apple Silicon chip using the Qwen3-TTS model. Zero network requests are made during voice cloning or speech generation. Your voice fingerprints are stored only in the app's local sandbox.
Projects let you create multi-section audio with different voices and languages in each section. Perfect for podcasts with multiple speakers, audiobook chapters with distinct character voices, video dubbing in several languages, or any dialogue-style content. Use the rich editor to add sections visually, or write markup in source mode.
Unlike services that advertise 'unlimited' but enforce fair-use caps or credit systems, VoiceNPC Pro has no character limits, no minute caps, and no credits that expire. Generate as much speech as you want, as often as you want.
No. Voice cloning and speech generation work completely offline. You only need internet for the initial app download and model setup. After that, everything runs locally.
VoiceNPC requires Apple Silicon. It works on iPhone 13 or later, iPad mini (6th gen) or later, iPad Air (5th gen) or later, iPad (11th gen) or later, and any Apple Silicon Mac.
Just record 5–15 seconds of speech, import an audio file, or drop a video — VoiceNPC extracts the voice and creates a reusable clone almost instantly, all processed on your device.
VoiceNPC supports 10+ languages including English, Chinese, Japanese, Korean, French, German, Spanish, Russian, Italian, Portuguese, and regional dialects. Clone a voice in one language and generate speech in any other.
Yes! Export any voice as a .voicenpc file and send it via AirDrop, Messages, or any sharing method. The recipient imports the file into VoiceNPC and can generate speech with that voice on their own device. No cloud involved — the voice data transfers directly between devices. Great for voiceover artists distributing their voice, teams sharing a brand voice, or friends swapping voices for fun.
Download VoiceNPC and start creating voices in seconds. Free to try, magical to use.
Download on the App StoreRequires iPhone 13 or later, iPad mini (6th gen) or later, iPad Air (5th gen) or later, iPad (11th gen) or later, or any Apple Silicon Mac