Grok Text to Speech You Can Direct in the Browser
Paste a script and Fine Voice runs Grok text to speech in the browser so you can hear Eve, Ara, Rex, Sal, or Leo before you export.
Five Grok voices · Speech tags · 20 languages · MP3 or WAV download
86/120 · Demo take
- Grok voices with distinct delivery
- 5
- Languages plus auto-detect
- 20
- Inline speech tags for pauses and tone
- Tags
- Downloadable studio and WAV takes
- MP3
What Grok Text to Speech Actually Does
Grok text to speech turns a written script into spoken audio with five named voices and inline speech tags, so a line can pause, whisper, or land with emphasis instead of reading flat.
Fine Voice AI puts that Grok TTS path in the browser. You paste the words, choose Eve, Ara, Rex, Sal, or Leo, set a language or leave auto-detect on, and render a take you can play back immediately.
The point is not another generic reader. It is a directed Grok voiceover: keep the script editable, audition the same sentence in another voice, and export MP3 or WAV once the delivery holds.
Use it next to the broader Fine Voice catalog when you specifically want Grok's five voices and speech-tag control, then jump to pricing if a longer paid conversion is next.
What Teams Ship After a Grok TTS Take
The same studio that runs Grok text to speech also has to look like the jobs people hire a voice for.
Explainer narration
Turn a product walkthrough script into a Grok TTS take you can drop under a screen recording.
Localized lessons
Render the same lesson in another supported language without recasting the voice.
Podcast and ads
Cut intros, sponsor lines, and alternate reads by editing text instead of rebooking a booth.
Why Run Grok TTS Inside Fine Voice
The model supplies the voices and tags. Fine Voice supplies the browser studio, downloads, and a path into the rest of the product.
Back to the Grok studioFive voices with a job each
Eve is energetic, Ara is warm, Rex is clear, Sal is balanced, and Leo is authoritative, so you pick a direction before you render.
Speech tags in the script
Drop [pause], [laugh], or a whisper wrap into the line when the take needs a breath, a reaction, or a quieter phrase.
Twenty languages, one workflow
Grok TTS covers the documented language set with auto-detect, so localized scripts stay in the same studio.
MP3 by default, WAV when you need it
Download a web-ready MP3 or a WAV file for editors who want a lossless timeline.
Hear it before you spend a long run
Short demo takes let you judge pronunciation and tone, then paid credits cover longer scripts up to the plan limit.
A path into the rest of Fine Voice
When you need a large catalog or a private clone, the same site still has text to speech, voice cloning, and the voice library.
How to Run Grok Text to Speech
Four steps take a script from the box above to a file you can drop into a video or lesson.
- 01
Write the line
Paste the exact words the listener should hear, then tighten punctuation so the pacing is honest.
- 02
Choose voice and language
Pick Eve, Ara, Rex, Sal, or Leo, then set a language code or leave auto-detect on.
- 03
Direct the delivery
Insert speech tags where a pause, laugh, whisper, or emphasis belongs, then generate the take.
- 04
Play and download
Listen in the player, revise the script if the line misses, and save MP3 or WAV.
Where Grok Text to Speech Earns a Slot
Use Grok TTS when you want a named Grok voice and speech-tag control without standing up a recording session.
YouTube and product videos
Narrate walkthroughs and refresh a cut by editing the script instead of re-recording.
Courses and training
Keep lesson audio consistent while the outline still moves.
Podcast intros
Ship sponsor lines and episode opens with a stable Grok voice.
Read-aloud pages
Give guides and help articles a spoken version for people who would rather listen.
Ads and promos
Try a few tones on the same copy, then export the take that holds.
IVR prototypes
Sketch phone menus and agent prompts before you commit to a telephony codec in production.
Languages Grok TTS Can Speak
Grok text to speech documents twenty languages plus auto-detect. Fine Voice exposes that same set in the studio.
English
Default for most product and video scripts
Chinese
Simplified Chinese reads
Japanese
Natural pitch-accent delivery
Korean
Clear modern standard
Spanish
Mexico and Spain variants
Portuguese
Brazil and Portugal variants
French
European French scripts
German
Standard German narration
Arabic
Egypt, Saudi Arabia, and UAE codes
Hindi
Supported Indic coverage
Grok TTS vs ElevenLabs vs OpenAI TTS
A fair look at three ways to buy spoken audio, so you can pick the stack that matches the job instead of a generic winner.
| If you need | Fine Voice Grok TTS | ElevenLabs | OpenAI TTS |
|---|---|---|---|
| How you try it | Browser studio on this page with five Grok voices | Large hosted voice library and cloning workspace | API and app integrations inside the OpenAI stack |
| Voice inventory | Eve, Ara, Rex, Sal, and Leo | Hundreds of voices plus custom clones | A small set of preset voices |
| Delivery control | Documented speech tags in the script | Mature voice design and stability controls | Style prompting around preset voices |
| Language coverage | Twenty documented languages plus auto-detect | Broad multilingual product line | Multilingual output from preset voices |
| Best fit | You want Grok's voices and tags, right now, in a browser | You need a huge catalog or a cloned brand voice | Your app already lives on OpenAI APIs |
If you need cloning or a massive library, ElevenLabs is the better fit. If your backend is already OpenAI, OpenAI TTS stays simpler. If you specifically want Grok TTS, stay on this page and render a take above.
Practical Limits Before You Hit Generate
The Grok model can accept a long script. Fine Voice still caps each conversion to the same plan limits as the rest of the studio.
Character caps
Demo and free runs use 120 characters. Paid plans convert up to 1,000 characters per take.
Voices and tags
Only the five Grok voices are in this studio. Speech tags work inside the script, not as separate sliders.
Credits and demos
Signed-in conversions spend credits. Short anonymous demos follow the site-wide daily quota when that path is enabled.
Grok Text to Speech FAQ
Direct answers about running Grok TTS in the Fine Voice browser studio.
What is Grok text to speech?
Grok text to speech is xAI's speech model with five voices and speech tags. Fine Voice runs it in the browser so you can generate and download a take without wiring an API yourself.
Which Grok TTS voices can I use here?
Eve, Ara, Rex, Sal, and Leo. Each has a documented tone, from energetic to authoritative.
How do speech tags work?
Put inline tags such as [pause] or [laugh] at a moment in the sentence, or wrap a phrase in tags such as whisper, slow, soft, or emphasis.
Is Grok TTS free to try?
Short demo takes may be available without an account when anonymous generation is enabled. Longer scripts use Fine Voice credits on a signed-in plan.
Which languages does Grok TTS support?
Twenty languages are documented, including English, Chinese, Japanese, Korean, Spanish, Portuguese, French, German, Arabic, and Hindi, plus auto-detect.
Can I download the audio?
Yes. Approved takes download as MP3 by default, or WAV if you switch the format before generating.
How is this different from Fine Voice text to speech?
The main text to speech page uses the Fine Voice catalog of 300+ voices. This page is specifically for Grok TTS and its five voices plus speech tags.
Should I use Grok TTS, ElevenLabs, or OpenAI TTS?
Use Grok TTS when you want those five voices and tags in the browser. Use ElevenLabs for a large library or cloning. Use OpenAI TTS when your app already runs on OpenAI.
Is there anything to install?
No. Fine Voice Grok text to speech runs in the browser. An account unlocks credits, history, and longer conversions.
Render a Grok TTS Take
Stay on this page, paste a script, and hear Grok text to speech with Fine Voice.