QuestStudio Models

Runway Gen-4 Aleph Online — AI Video Generator

Runway Gen-4 Aleph performs in-context video editing and transformation. Upload a video, describe the change (e.g., weather, lighting, objects), and...

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Canonical: https://queststudio.io/models/gen4-aleph

Tagline: Video-to-video edits with text prompts
Provider: Runway (Replicate)
Speed: Depends on video length

Best for

  • Video edits and transformations
  • Season/time-of-day changes
  • Object removal/replacement
  • Lighting and atmosphere tweaks

Key features

  • Video + prompt required
  • Optional reference image
  • Strong temporal consistency
  • Handles multiple edit types in one run

Sample prompts

  • Make it winter
  • Change this scene to golden hour lighting with gentle snow falling