Speech-to-Speech · Powered by Chatterbox
Upload a recording in your voice. Grix converts it to any character — keeping your exact words, timing, and emotion. Not voice cloning. Speech‑to‑speech.
Paid credits required · From $12/mo · HD on Pro · Cancel anytime
How it works
Record a clip or upload any audio file in your own voice. The source audio can be anything — narration, dialogue, a voice memo.
Choose from 9 built-in preset voices — no copyright concerns. Or provide your own reference audio to target a specific voice style.
Grix converts your audio, keeping your words and timing intact but in an entirely different voice. Download as WAV. Done in seconds.
Why Grix Voice
You train a model to replicate a specific person's voice. Takes hours of training data, raises copyright questions, and the output is text-to-speech — the original performance is gone.
Your voice goes in. Your exact delivery, pacing, and emotion stay intact. Only the voice identity changes. The performance is yours — Grix just changes who sounds like they're giving it.
Preset voices
All presets are Resemble AI's proprietary voice models — not based on any real person, celebrity, or licensed character. Available on Pro and above.
Use cases
Record in your natural voice, then output in a cleaner, more authoritative character. Great for narration, voiceovers, and audio branding.
Prototype character voices without hiring talent. Record placeholder dialogue and preview it in dozens of character voices instantly.
Create content with a consistent audio persona. One recording, any voice — without the setup complexity of traditional voice changers.
Pricing
Starter
Credits
25 credits/conversion
Standard 24kHz quality
Pro
$12/mo
60 min / month
HD 48kHz · All presets
Max
$29/mo
200 min / month
HD 48kHz · All presets
Cancel anytime · Minutes do not roll over · HD quality requires Pro or above
FAQ
Speech-to-speech means your audio goes in, your audio (with a different voice) comes out. Your words, pacing, and delivery stay exactly as you recorded them — only the voice identity changes. This is different from voice cloning, which synthesizes speech from text.
Yes. All 9 preset voices are Resemble AI's proprietary models — they're not based on any real person, celebrity, or copyrighted character. Using presets carries no copyright risk.
If you upload reference audio from a real person, that's your responsibility — not ours. You agree to this in our terms of service. We recommend using only audio you have rights to, or recording your own reference.
Standard uses Chatterbox at 24kHz — fast and clean. HD uses ChatterboxHD at 48kHz — higher fidelity with better voice expressiveness. HD is available on Pro and Max plans.
Usually 10–30 seconds depending on the length of your audio and which model you select. HD takes slightly longer than Standard.
WAV, MP3, M4A, FLAC, and OGG. Output is always WAV.
Yes. Voice conversion requires paid credits, and outputs can be used commercially if you have rights to the input/reference audio.