Voice · inworld/realtime-tts-2
Inworld TTS-2 — lifelike speech for characters, games and dialogue
Inworld TTS-2 is the most expressive model in the Inworld line, built for live conversation: its latency matches that of a real exchange. You set the delivery with a direction in square brackets before the text — a plain phrase, the way a director prompts an actor: [say excitedly], [whisper]. In limko you get four voices, 14 languages including Russian, auto-detection and smoothly adjustable speech speed, and voice-over costs 7.1 ₽ per 2,000 characters.
from 7.1 ₽ per voice-over up to 2,000 chars
What Inworld TTS-2 gives you
- A direction before the line sets the emotion: [say excitedly] for excitement, [whisper] for a whisper.
- Eight ready-made limko delivery styles — for when you would rather not write directions by hand.
- Four voices for different roles: Ashley — warm, Darlene — soft, Alex — clear, Dennis — confident.
- Speech speed from 0.5 to 1.5 changes smoothly, and the model itself adjusts the pacing.
- 14 languages on the limko list, including Russian, plus auto-detection; the model itself has more than a hundred.
- Up to 1,900 characters per run; a short line is usually ready in a few seconds.
Directions: how to set the tone of a line
A direction goes in square brackets before the text — a short phrase in English, like a note in a script. The line itself stays in your language.
| What to write | How it will sound |
|---|---|
| [say excitedly] We found a way out, let’s run. | excited, with rising energy |
| [whisper] Quiet, he’s very close. | in a whisper |
| [say sadly] I thought you would never come back. | sad |
| [say calmly] First, open the settings. | calm and even |
How to voice a scene by roles
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Split the scene into lines
Each line is a separate run of up to 1,900 characters. That way you can re-record one phrase without touching the rest.
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Assign voices to characters
Ashley, Darlene, Alex and Dennis sound different — give each character their own voice for the whole story.
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Add directions and pace
Before the line, a tone in brackets or a ready-made delivery style; speed from 0.5 to 1.5: slower for drama, faster for banter.
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Assemble the track
Put the lines in a project folder and merge them into one recording right in limko — merging and trimming are free.
Price, languages and neighboring models
Voice-over costs 7.1 ₽ per 2,000 characters, and a character line shorter than 300 characters is billed as 300 — a small fraction of the price. Credits are charged only for a successful result.
The list has 14 languages, Russian among them, plus auto-detection. For Russian text there is a “Prepare for voice-over” button: for a small extra charge the service adds stress marks and the letter ё.
For a long monologue Grok TTS is more convenient: up to 14,500 characters per run. Gemini TTS gives expressive delivery by instruction and 17 languages, MiniMax Speech Turbo gives fast, expressive voice-over of up to 9,500 characters, and a character voice based on your own sample can be made only in Qwen3-TTS.
Frequently asked about Inworld TTS-2
How do I set the emotion in Inworld TTS-2?
Write a direction in square brackets before the text: [say excitedly] for excitement, [whisper] for a whisper. Or choose one of limko’s eight ready-made delivery styles.
How is Inworld different from Gemini TTS?
Inworld is steered by directions before the line and costs less: 7.1 ₽ versus 24 ₽ per 2,000 characters. Gemini TTS has more voices in limko — 12 versus four — and 17 languages on its list.
How much text can I voice at once?
Up to 1,900 characters — enough for a line, a scene or a short monologue. For long texts, Grok TTS fits: up to 14,500 characters per run.
Is Russian available?
Yes, Russian is on the list of 14 languages, and you can turn on auto-detection. The model itself has more than a hundred languages; limko offers a selection.
Can I voice a character in my own voice?
Not in Inworld TTS-2 — it has four preset voices. In limko, only Qwen3-TTS clones your own voice.