Seedance v1.5 Pro
Seedance v1.5 Pro is ByteDance's first audio-visual joint generation video model, released December 16, 2025. It produces synchronized dialogue, sound effects, and ambient audio alongside 1080p video in one generation pass, with multilingual voice and regional dialect support. Your use subject to ByteDance's Terms & Privacy Policies.
Video Gentext-to-video
index.ts
import { experimental_generateVideo as generateVideo } from 'ai';
const result = await generateVideo({ model: 'bytedance/seedance-v1.5-pro', prompt: 'A serene mountain lake at sunrise.'});More models by ByteDance
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