Multi-reference generation is the feature that sets Grok Imagine v2 apart. Instead of relying on a single text prompt, you can feed the model a combination of images, video clips, and audio files — and it fuses them into a cohesive cinematic output.
What is Multi-Reference?
Traditional AI video generation works like this: you type a prompt, the model interprets it, and you hope for the best. Multi-reference flips this approach. You show the model what you want by providing reference materials:
- Reference Images — set the visual style, characters, or scene composition
- Reference Videos — provide motion patterns, camera movements, or timing
- Reference Audio — sync the output to music beats or dialogue
- Text Prompt — guide the model on how to combine everything
Step-by-Step Workflow
Step 1: Choose Your Mode
Select "Multi Reference" from the tab bar. This unlocks all upload zones for images, videos, and audio.
Step 2: Upload Reference Images (up to 9)
These set the visual DNA of your output. Common strategies:
- Character sheet: Upload 2-3 angles of a character for consistent identity
- Mood board: Upload 4-5 images that capture the visual atmosphere
- Scene reference: Upload a single detailed image of the desired setting
Step 3: Upload Reference Videos (up to 3, total 15s)
These define the motion language:
- Dance choreography: The model will replicate the movement pattern
- Camera movement: A smooth dolly shot will be reproduced in the output
- Action sequence: Complex physical movements are preserved
Step 4: Upload Reference Audio (up to 3, total 15s)
For models that support audio (Seedance 2.0, Veo 3.1, Wan 2.7):
- Music track: The video will be beat-synced to the rhythm
- Dialogue clip: Characters will lip-sync to the audio
- Ambient sound: Sets the environmental tone
Step 5: Write Your Prompt
The prompt tells the model how to combine your references:
"A young woman in a cyberpunk city performs the dance from the reference video. Match the lighting from the mood board images. Sync movements to the beat of the reference audio. Cinematic 16:9, slow-motion highlights on key beats."
Step 6: Select Model and Generate
Different models handle multi-reference differently:
- Wan 2.7: Best all-around for multi-reference, handles all input types well
- Seedance 2.0: Superior motion replication from video references
- Kling 3.0: Best for multi-shot consistency when using character references
- Veo 3.1: Best when audio synchronization is the priority
Pro Tips
- Keep video references short — 3-5 second clips with clear motion are better than long, complex sequences
- Use consistent lighting in image references — mixing day and night photos confuses the model
- Start with fewer references — 2-3 high-quality references beat 9 mediocre ones
- Iterate quickly — use Seedance 2.0 Fast for initial tests, then switch to Pro models for the final output
Real-World Examples
Music Video Production: Upload artist photos, a choreography video, and the music track. Generate a complete music video with accurate lip-sync and on-beat movements.
Product Commercial: Upload product photos from multiple angles, a reference video showing desired camera movement, and ambient audio. Generate a polished product video in minutes.
Social Media Content: Upload your brand style guide images, a trending video format as reference, and generate on-brand content that matches the viral format.
Multi-reference is where AI video generation stops feeling like a toy and starts feeling like a creative partner. Try it on Grok Imagine v2 today.