Voice Emotion Control
Add [happy], [whispering] or [sigh] tags straight into your script to control an AI voice's delivery, free on every plan.
Step-by-step guide
How to Use Voice Emotion Control
Start for free — no credit card, no software to install.
Pick the moment
Find the line in your script where the delivery should shift.
Add an emotion tag
Wrap it, like [happy] or [sad], right before the words it applies to.
Layer in a delivery or vocalization tag
Add [whispering] or [sigh] for texture on top of the emotion.
Generate and check the captions
Tags shape the audio but never appear in the SRT.
Why creators choose this tool
Voice Emotion Control — Features & Capabilities
Everything you need to create professional voiceovers — in one tool.
Six emotion tags
[happy] [sad] [angry] [surprised] [fearful] [disgusted], free on every tier.
Two delivery styles
[whispering] and [laughing] shift a whole line's manner.
Six vocalization tags
[laugh] [breathe] [clear_throat] [cough] [sigh] [yawn] add human texture.
SRT-safe
Every tag is stripped from captions automatically.
Use cases
What Can You Create with Voice Emotion Control?
From TikTok to podcasts — here's where creators use this tool most.
Dialogue with mood swings
Mark anger, surprise or fear line by line instead of a whole new take each time.
A whispered aside
Drop into [whispering] for a single sentence, then back to normal delivery.
Natural pauses and breath
A [sigh] or [breathe] before a hard line reads less like a machine.
Captions that stay readable
Tags never leak into the SRT, so viewers never see bracketed stage directions.
vs Standard TTS
Vocallab vs Standard Text-to-Speech
See why creators switch from generic TTS tools to Vocallab.
About this tool
Everything you need to know about Voice Emotion Control
Voice emotion control comes from inline tags typed straight into a script, not a settings panel: mark a line [whispering], [laughing] or [angry] and the generated audio delivers it that way, free on every plan including Free. Vocalization tags — [laugh] [breathe] [clear_throat] [cough] [sigh] [yawn] — add the small human sounds a script alone can't specify, and every one of them is stripped from the SRT file, so captions stay clean while the audio stays expressive.
People also search for
FAQ
Voice Emotion Control — FAQ
Common questions users ask about the Voice Emotion Control voice. If you need additional help, please contact us via the contact form or email us at support@vocallab.ai.
Do emotion tags cost extra or need a higher plan?
No, all emotion, delivery and vocalization tags are free on every plan, including Free.
Will the tags show up in my exported captions?
No, every tag is stripped out of the SRT automatically, so viewers never see stage directions in the captions.
Can I combine an emotion tag with a vocalization tag on the same line?
Yes, layering something like [sad] with a [sigh] on the same line is supported and reads more naturally than either alone.
Is this the same as changing the pitch of the voice?
No, emotion tags shift delivery and expressiveness, not pitch — there's no pitch control at all, only Speed and Temperature sliders.
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