Give your words
a real voice.
Turn any text, file or link into a studio-grade voiceover. Hundreds of voices from every top provider, line-level direction, and an assistant that writes and shapes the script with you.
Hey everyone emphasis — big news today. pause We just shipped Narration Studio.
whisper And it honestly sounds incredible. chuckle
Hundreds of voices from every top provider
OpenAI GPT, xAI Grok, Google Gemini, Minimax Speech, ElevenLabs and more — side by side in one library. Audition, mix providers in a single script, and never get locked in.
New providers and voices added continuously — you're always on the frontier.
Drop in a file or link. Pick the format.
Start from a PDF, doc, article or URL. One click turns it into the kind of audio you need — and the assistant writes the script to match.
Aria: Quick one — we just shipped something we're proud of. Atlas: And it sounds this good out of the box.
A writing partner for every line
Don't have the script yet — or not the right one? The assistant writes, rewrites and reshapes it with you, then hands it straight to your voices.
Add a pause, a laugh, a whisper — inline
Drop sounds and performance cues right into the text. Select a word, pick a tag, and the voice performs it — no settings panels, no guesswork.
Tags travel with the text — copy a directed line and the performance comes with it.
Pronunciation rules that stick
Teach it your names, brands and jargon once with replacements, phonetic spellings or IPA — then scope each rule to a line, a project, or the whole team.
Save a whole setup as a preset
Bundle a script's speaker voices, language, output format and delivery into one preset — then apply it to the next project in a single click.
Preview only what changed
Every render is saved as a version you can switch between and compare. And previews re-generate only the parts you touched — reusing the audio that didn't change.
Start narrating — on us
Every free account includes 5,000 Sparks every month — the workspace's single currency that follows you across every SmileToAI product. No credit card required to begin.
One currency across every SmileToAI product.
Ready to hear your words out loud?
Render your first voiceover in seconds — every top voice, line-level direction and a script assistant, all in one place.