QuestStudio Models

Seedance 1.5 Pro Online — AI Video Generator

Seedance 1.5 Pro generates videos with synchronized audio (dialogue, SFX, ambience) in a single pass. Use it when you want audio included automatically.

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Canonical: https://queststudio.io/models/seedance-1.5-pro

Tagline: Native audio + video generation
Provider: ByteDance (Replicate)
Speed: Varies by duration

Best for

  • Videos with synchronized audio
  • Lip-synced dialogue
  • Social clips with ambience

Key features

  • Audio + video together
  • Prompt-driven dialogue/SFX/ambience
  • Good for short clips

Sample prompts

  • A street interview on a rainy night. Audio: soft rain ambience and the host speaking clearly.
  • A product demo in a studio. Audio: subtle background music and a narrator explaining features.