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Create Custom AI Voice Model
Free to start. No card needed.
Clone your voice, then shape pace, expressiveness and per-line emotion to fit a project. No pitch slider exists. Free to try, no card.
Sound tags work on every plan. Written directions use the VocalLab Studio model on Pro. See plans
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“I sent it off to 5 people (including my husband) without any context and asked for their objective feedback. … not a single person questioned if it was truly me/my voice.”
“I've tried voice cloning on several other apps and none of them came this close. VocalLab got my voice to a T.”
Step-by-step guide
How to Use Create Custom AI Voice Model
Start for free — no credit card, no software to install.
Record or upload a sample
10 to 30 seconds of clear speech is enough to train from.Confirm it is your voice
Consent is a required step before any training starts.Wait through 10-15 seconds of training
The base clone finishes almost instantly.Shape pace, expressiveness and emotion
Adjust Speed and Temperature, then tag individual lines.
Create Custom AI Voice Model
Features & Capabilities
Everything you need to create professional voiceovers — in one tool.
Post-clone delivery control
Adjust Speed, expressiveness and per-line emotion after training.10-to-30-second base sample
Cloning trains from one short recording, not a dataset.Consent step before training
The voice is confirmed as yours before a model is built.Reusable trained model
Generate any script later without recording again.
Use cases
What Can You Create with Create Custom AI Voice Model?
From TikTok to podcasts — here's where creators use this tool most.
One voice across a series
Keep the same narrator from the first episode to the last.Brand-consistent delivery
Match delivery settings to a brand's established tone.Character-style adjustments
Shift pacing and emotional intensity for a creative project.A/B testing delivery styles
Compare two settings before picking a final version.
vs Standard TTS
VocalLab vs Standard Text-to-Speech
See why creators switch from generic TTS tools to VocalLab.
| VocalLab AI | Standard TTS | |
|---|---|---|
| Audio quality | Studio-quality AI | No |
| MP3 export | Yes | No |
| SRT caption export | Yes | No |
| Word-level highlighting | Yes | No |
| Emotion & style control | Yes | No |
| Commercial rights | Yes | No |
| Instant generation | Yes | No |
| Free tier | No credit card needed | No |
Recommended Voices
Matched to this tool. Play a sample, then use it in Studio.
About this tool
Everything you need to know about Create Custom AI Voice Model
A raw voice clone is a starting point — this builds a custom model by cloning your voice from a 10 to 30 second sample, then shaping how it reads using the controls that actually exist: Speed for pace, Temperature for expressiveness, and inline emotion tags on individual lines. Confirm consent, wait 10 to 15 seconds for training, then adjust the delivery until the generated speech fits exactly what you're making, from calm narration to energetic promo reads.
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What can I actually adjust after the base voice clone is trained?
You can shape the delivery — Speed for pace, Temperature for expressiveness, and inline emotion tags on individual lines. There is no pitch control; the register belongs to the voice itself.
How long does the base clone take to train?
Training finishes in roughly 10 to 15 seconds once you have uploaded the sample and confirmed the voice is yours.
Do I need a new sample for each variation?
No, one trained clone is reused for every variation — you change the delivery settings, not the underlying voice model.
Can I make the cloned voice deeper or higher?
Not after training. Register is a property of the voice you cloned, so a different register means a different voice — cloning a different sample or designing one.
Commercial use?
Full commercial rights are included, so monetised video, client work and paid products are all covered without attribution.
More in this collection
AI voice cloning — start hereHow cloning works, what it needs from you, and what it costs.Clone your voice in Studio.
Record or upload a short sample. Your first clone is free.