Kotoba Text-to-Speech

tts

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

Capabilities

No supported capabilities recorded.

Details

Model IDkotoba-technologies/kotoba-tts/v2/tts/ws
Provider fal
Creator kotoba-technologies
Family—
License—
Statusactive
Typetts
Input modalitiestext
Output modalitiesspeech
Open weight—
Parameters—
Architecture—
Max chars—
Sample rate—
Voices—
Languages—
Release date
Sourceofficial

Endpoints

audio speechPOST
https://fal.run/audio-speech

API

GET/v1/models/fal/kotoba-technologies/kotoba-tts/v2/tts/ws

Kotoba Text-to-Speech

kotoba-technologies/kotoba-tts/v2/tts/ws

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

Changes · 4 entries
kotoba-technologies/kotoba-tts/v2/tts/wscreateca7a400Nov 2, 2026, 03:02 AM
kotoba-technologies/kotoba-tts/v2/tts/wsupdate4e8b6afOct 21, 2026, 06:35 AM
last_seen_at2026-10-18→2026-10-20
kotoba-technologies/kotoba-tts/v2/tts/wsupdate49ce653Oct 19, 2026, 06:45 AM
last_seen_at2026-10-15→2026-10-18
kotoba-technologies/kotoba-tts/v2/tts/wscreatebcf2693Oct 16, 2026, 06:36 AM