In order to create unique videos, you need your own characters and custom voices. With Seed Audio 1.0, you will be able to use a simple prompt to produce multi-character dialog with emotion, sound effects and music. That means you won’t have to do multi-track editing. You can create with text or reference audio.
Seed Audio 1.0 is available starting today — and we’re opening the BytePlus Seed Speech Hub for everyone to try it live.
One prompt, one complete audio story: multi-character dialogue, emotion, sound effects & music generated in a single pass — no more multi-track editing. pic.twitter.com/YnYpZJppaI
— BytePlus (@BytePlusGlobal) July 6, 2026
Here is an example for a text to audio prompt:
Above raging sea, continuous howling gale-force wind and the crashing roar of towering waves smashing down, a thunderous eruption of water and a deep booming roar. Varmak (adult male, rough booming voice, commanding, battle-hardened, epic sci-fi style) shouts with challenging authority, “Cast the nets! we take the Kraken alive!” Paul (young adult male, tense strained breath, low determined voice, epic sci-fi style) murmurs inwardly, “I must not fear. The sea has taught me.” Pounding surging swim strokes, then a sharp metallic hook clamping into the scales and the groan of straining ropes drawing taut; a huge water-churning bellow of pain with heavy roiling currents that slowly weakens into exhausted, defeated snorts. Paul shouts with sudden commanding force, “We’ve got it — it’s caught!” Varmak laughs loudly with pride, “Look what we’ve landed! The Kraken is ours! From this day on, he is one of us!”
[HT]
