/ Models

Kotoba Text-to-Speech

Natural Japanese speech, streamed back as it is generated so playback starts almost immediately.

Install on 00

Get the 00 app

Free · macOS

Your agents, your models, your machine — this model installs with one click once the app is on board.

Download free →

Takes
text
Makes
speech
Release date
2026-10-15
Licence
commercial

What it costs

Kotoba TTS: $0.015 per 1,000 UTF-8 bytes of input text; 1 billable unit = 1,000 UTF-8 bytes.

Where it runs

Runs through fal, on one key that covers most of the open and licensed media models.

Licence: commercial

Open at the supplier →