Warm · Intimate · Unhurried
A mature, warm voice with a soft grain and a calm, unhurried pace. Intimate storytelling, gentle emphasis, natural pauses, clear English diction.
AI voice design
Create a new voice from a description.
Make a custom AI voice from scratch, with no recording needed. Describe its personality, accent, and tone, then hear it speak your words. Save a voice you like for your next text-to-speech project.
Try 2 minutes free each month. Unlimited with a paid plan.
A collection of possibilities / Explore a sample
The inspiration collection
Meet your next voice.
Not just a preset. A starting point for a character of your own.
9 voice samples
Measured · Clear · Thoughtful
A thoughtful documentary narrator with a low, resonant voice, clear articulation and measured pacing. Curious and observant, never theatrical.
Bright · Relaxed · Friendly
A young adult voice with a relaxed, friendly conversational tone. Light vocal texture, natural rhythm, warm energy and a subtle smile, without sounding like an advertisement.
Low · Smooth · Understated
A smooth late-night radio host with a low voice and understated confidence. Relaxed pace, slightly husky texture, close and conversational delivery.
Precise · Composed · Futuristic
A composed futuristic navigator with a clear, precise voice. Even pacing, a cool and reassuring tone, subtle curiosity, natural speech rather than a robotic effect.
Soft · Reassuring · Grounded
A soft-spoken, reassuring adult voice. Gentle breath, grounded delivery, slow natural pacing and clear consonants. Calm without whispering.
Radio host · Bright, warm, lively
An original female morning radio host with a warm medium pitch, bright resonance and a light contemporary British accent. Welcoming, curious and lively, speaking to one listener rather than a crowd. Clear consonants, rounded vowels, a small audible smile and varied sentence endings. Use brief natural pauses and gently lift important words. Keep the pace conversational, never rushed or shouted. Clean close-mic speech; no advertising delivery, static, music or announcer echo.
Older storyteller · Weathered, curious, kind
An original elderly male storyteller with a weathered baritone and a gentle educated English accent. Like a retired cartographer sharing a remarkable memory across a quiet table. Dry, sandy texture, warm resonance and a little natural breath. Patient conversational pacing, thoughtful pauses and quiet amusement, with a lift of curiosity at unexpected details. Clear words and steady volume; no frail trembling, theatrical growl, whispering, ambience or music.
Clear explainer · Assured and approachable
An original female educational narrator speaking fluent English with a light natural Indian English accent. Medium pitch, smooth balanced tone, confident and approachable, like a knowledgeable friend explaining an idea. Precise consonants, measured energy and short purposeful pauses between steps. Emphasize meaning with gentle pitch variation, then settle into a reassuring cadence. Natural warmth and breath; no robotic tutorial rhythm, sales pitch, room echo or music.
Made for your next game
Give your characters a voice of their own.
Create AI character voices for indie games, from a decisive strategy-game commander to a curious scout droid. Describe who they are, write a line, and hear them come to life.
Try short unit responses or NPC dialogue. Save a voice you like and use it as a reference for the next lines in your voice projects.
2 minutes free each monthFleet commander · Focused and resolute
An original female space-fleet commander for a science-fiction strategy game. Medium-low pitch, clear neutral American English, a firm composed tone with urgency. Crisp tactical diction and compact pauses between short orders. Experienced and dependable, with a little dry vocal grain and natural human breath. Each command should land clearly without shouting or theatrical aggression. Clean isolated dialogue; no radio static, processing, music, battle sounds or imitation of an existing character.
Scout droid · Precise, curious, slightly mechanical
An original small reconnaissance robot with a light androgynous medium-high voice, clear English and a synthetic character. Precise consonants, evenly spaced words, small deliberate pitch steps and very little breath. Curious and quietly optimistic, as if reporting a surprising discovery to a trusted pilot. Keep every word intelligible and the rhythm lightly mechanical rather than flat. No harsh distortion, sound effects, background noise, music or imitation of an existing robot character.
How to create your own AI voice
01
Start with character
Describe tone, age, accent, and delivery. A warm storyteller and a dry, deadpan character begin with different words.
02
Give it something to say
Add a short preview script and listen to how your description changes its delivery.
03
Make it part of your work
Save a voice you like to your library and use it as a reference in your voice projects.
A little more detail
Good questions.
Clear answers.
Is Voice Design free and unlimited?
Voice Design is free for 2 minutes per month. Paid plans include unlimited Voice Design generation.
Can I create AI character voices for a game?
Yes. Describe an original character, add a short line of dialogue and listen to the preview. Try tactical unit responses, a curious robot or a story-driven NPC. Save the voice as a reference for more dialogue in your voice projects.
What is AI voice design?
Voice design creates a voice from a written description. You describe its character and delivery, then generate a short spoken preview in AltVoice.
Do I need to upload a voice recording?
No. Voice Design starts from a text prompt. Voice Clone is a separate workflow that uses your own voice recorded with the microphone.
What should I include in a voice design prompt?
Describe the qualities that matter: vocal age, tone, accent, texture, speaking pace, and emotional delivery. Be specific about the voice rather than naming a real person.
How is voice design different from text to speech?
Voice design creates the voice itself from a description. Text to speech uses a voice to read your script aloud. In AltVoice, you can design a voice, listen to a spoken preview, and save it as a reference for later speech projects.
Can I create a voice from scratch?
Yes. Start with a written description rather than an audio sample. Describe an original narrator, character, or conversational voice, then refine the prompt after listening to the result.
Can I save a designed voice?
Yes. You can save a completed designed voice to your library and reuse it as a reference in your projects.
Are these actual generated voice samples?
Yes. Each card includes a generated voice sample and the exact voice description used to create it. Open a card to listen, download the audio, or try its prompt.
Your turn