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-1-0Catalog preview. Paid requests for this model are not enabled yet.
List pricing
—USD. No uRouter markup. Live prices can change.
- Task
- $0.002875 / 1 tasks
Model details
- Input
- text
- Output
- music
- Availability
- Available
- Updated
- 11/8/2026, 2:16:16 AM UTC
Capacity is reserved when your request is accepted.
Capabilities
chatttsasync
Supported parameters
ttsasyncvoices: Tim, Stokie, Dacey, Vivi, Mindy, Kian, Jess, Vienna, Cedric, Magnus, Quentin, Wukong, Gigi, Celeste, Esther, Tracy, Sven, Felipe, Usseau, Enzo, Minimi, Jihoon, Martins, Han
Listed capabilities describe the model. uRouter execution support is verified separately.