BytePlus

Seed Audio 1.0

Generate expressive multilingual speech and audio from a text prompt with BytePlus Seed Audio 1.0 (20 languages, timestamp length control).

seed-audio-1-0

List pricing

—

Task: $0.002875 / 1 tasks

How pricing works

Discount history

No discount history yet.

Model details

Input: text
Output: music
Availability: Available
Updated: 11/8/2026, 3:58:06 AM UTC

Capacity is reserved when your request is accepted.

Capabilities

ChatTtsAsync

Supported parameters

ttsasync

voices: Tim, Stokie, Dacey, Vivi, Mindy, Kian, Jess, Vienna, Cedric, Magnus, Quentin, Wukong, Gigi, Celeste, Esther, Tracy, Sven, Felipe, Usseau, Enzo, Minimi, Jihoon, Martins, Han