AI Audio · AI voice design
AI Voice Design
Voice design is for when you do not have a donor sample. Type a description — a tired late-night DJ, a bright product host, a low documentary narrator — pick ElevenLabs or Cartesia, and listen. If you like it, save it to Voice Library. If you do not, discard it. Chatterbox cannot design a voice.
Voice design
Design this voice
Describe the voice, pick ElevenLabs or Cartesia, then listen. Save it to Voice Library if you like it, or discard it.
Listen first. Save the ones you like. Discard the rest.
See an example
Why people use AI voice design
Prompt, not a booth
Age, gender, accent, and energy in a sentence. No ten-second sample required.
ElevenLabs or Cartesia
Those two engines design a voice from the prompt. Chatterbox is for cloning and TTS only.
Listen, then keep or discard
Play the preview. Save it to Voice Library if it fits. Discard it if it does not.
Hands off to a face
A saved design is audio identity. Use it later on Text to Speech, talking avatar, or lip sync.
Three simple steps
- Step 1
Describe the voice and pick a model
ElevenLabs or Cartesia. Be specific: age, accent, pace, and where it will be used.
- Step 2
Listen to the preview
Do not save yet. Hear tone, pitch, and character.
- Step 3
Save to Voice Library or discard
Keep the ones you like. Discard the rest. They then work on Text to Speech.
What this clip costs in credits
Every AI voice design job uses the same meter: 150 credits ($1.50) for the first 30 seconds, then 5 credits ($0.05) per extra second. Subscriptions price credits at $0.01; one-time packs are $0.08 each.
| Duration | credits | Generation price |
|---|---|---|
| 15s | 150 | $1.50 |
| 30s | 150 | $1.50 |
| 45s | 225 | $2.25 |
| 60s | 300 | $3.00 |
| 90s | 450 | $4.50 |
| 120s | 600 | $6.00 |
First 30 seconds = 150 credits ($1.50). Plan credits roll over while you stay subscribed.
Good for
Brand narrator
Describe the house voice once, reuse it on every campaign cut.
Character reads
A giant, a child, a noir detective — without hiring a booth.
Localization drafts
Design in English, then generate other scripts in the same identity.
Common questions about AI voice design
You may also like
Each of these is a different job. Use the left menu, or tap one of these cards.
Voice Library
Browse voices you cloned, then public voice AI: ElevenLabs premade and shared voices, Cartesia’s catalog, and Chatterbox presets. Listen to samples here. Generate a script on Text to Speech.
AI Voice Cloning
Clone a voice from a short sample. The clone is saved to Voice Library so you can hear it, generate speech on Text to Speech, or pick it in talking photo, avatars, and other tools.
AI Text to Speech
Turn a script into speech with ElevenLabs, Cartesia, or Chatterbox. Pick a voice from My voices — clones and designs you saved — or from public voice AI, then generate.
Talking Avatar
Build a talking avatar from a photo or a library character. Drive it with a script or audio and reuse the same host across every video.