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Vidu Q4 AI Video Generator
Describe a scene, add your own stills and voice tracks, and watch this Vidu Q4 AI Video Generator deliver a 16-second 2K/4K multi-shot clip online.
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What the Vidu Q4 AI Video Generator Does Best
Upload a stack of stills and as many as three voice tracks to hold characters, wardrobe and sound together, or animate one photo into a 3–16 second clip with plain motion notes.
- Many References, One Consistent TakeStack as many as 15 images covering people, props, sets and art direction, and the model keeps them aligned across every shot.
- Animate a Single StillStart from one photo, write how the subject should move and where the camera travels, and receive a clip of 3 to 16 seconds.
- Multi-Shot Edits at 2K and 4KScenes are cut together for you, with fluid camera transitions and crisp 2K or 4K detail across the full sixteen seconds.
Three Steps from Brief to Finished Clip
Sign in, load your media and describe the movement — the entire workflow lives in one browser tab.
Feature Highlights Worth Knowing
Flexible image stacks, synced voice work and crisp 2K/4K rendering — the pieces that shape every clip.
Mix Anywhere from 1 to 15 Images
Combine people, backdrops and visual styles in a single pass, so layered ideas survive without repeated reruns.
Up to Three Voice Tracks with Lip Sync
Attach as many as three clips to clone a voice, carry natural emotion and match mouth shapes to the audio.
Sixteen Seconds of Continuous Action
Shots flow into one another with steady camera work, avoiding the jarring jumps common in short AI clips.
Original Frame Shape Kept at 2K/4K
Photo animation preserves the ratio you uploaded, rendered in high resolution and running 3 to 16 seconds.
Fast Movement Without Warping
Running, sparring and combat keep clean silhouettes, with noticeably less bending and stutter in fast frames.
Effects That Hold Up Close
Blasts, sparks, fireworks and glowing energy come out with fine particles and real weight instead of flat overlays.
Questions About References, Length and Output
Straight answers on image limits, clip length, resolution and account setup for this reference-driven model.
What is the maximum number of reference images?
You can supply as many as fifteen in one go, mixing people, locations and visual styles together.
Can I attach voice recordings?
Yes — up to three clips. They drive voice cloning, emotional tone and lip synchronization.
How long can each output run?
Photo animation produces 3 to 16 seconds, while the reference workflow builds a 16-second story across several shots.
Which resolutions and frame shapes are available?
Rendering reaches 2K and 4K. Animated photos keep the aspect ratio of the source file you upload.
Is the audio matched to the picture?
It is. Sound and image stay aligned, and mouth movement follows whichever voice clips you provide.
Where do I manage my account or get help?
Create or open your account through the sign-in page with email, Google or Apple; locked accounts can write to support@vidu.com.
Start Rendering with Vidu Q4 Today
Bring your stills, voice tracks and motion notes into one workspace and leave with a polished 2K/4K clip.