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Vidu Q4
An all-in-one AI video model that blends 1–15 reference images or one still into a smooth 3–16s multi-shot clip, rendered in 2K/4K with cloned voices.
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Discover our comprehensive AI-powered animation toolkit
How Vidu Q4 Builds Video from References and Stills
Upload your stills and reference photos, drop in voice samples, and let Vidu Q4 assemble a single flowing video — no editing timeline needed.
- Up to 15 Reference ImagesMix as many as 15 pictures to lock in characters, locations and visual styles, letting a complex concept come together in a single pass.
- Expressive Voices — 0–3 TonesSupply anywhere from zero to three voice samples so Vidu Q4 mirrors a character's speech, keeping emotion and lip movement in step with the visuals.
- Seamless 16-Second StorytellingTell a 16-second story across several shots, with fluid camera work and clean transitions instead of jarring cuts, finished in 2K or 4K.
Using Vidu Q4 in Three Steps
Go from a lone still or a batch of reference images to a complete multi-shot video in just three moves.
Core Strengths of Vidu Q4
Everything from multi-image referencing and cloned voices to fast-action motion is handled inside Vidu Q4, from first input to final render.
Multi-Image Referencing (1–15)
Blend as many as 15 pictures to steer cast, setting and visual style within a single consistent render.
Voice Tones (0–3) with Lip-Sync
Clone a character's speech from up to three voice samples, preserving natural feeling and lip movement that tracks the audio.
16-Second Multi-Shot Stories
Compose 16-second sequences spanning several shots, where camera moves and edits flow without abrupt jumps.
Native Aspect Ratio in 2K/4K
Whatever frame you feed in, the finished image-to-video keeps its proportions, delivered at 2K/4K in 3–16 seconds.
Fluid Fight and Running Scenes
Fast martial arts, sprinting and fight choreography hold together cleanly, with fewer warped frames, stutters or smearing.
Vivid Explosions and Particles
Blasts, fireworks, sparks and energy bursts come out looking real, packed with finer detail and extra visual punch.
Common Questions About Vidu Q4
Straight answers to the questions people ask most about generating video with Vidu Q4.
How many reference pictures does Vidu Q4 accept?
As many as 15. You can mix them however you like to define cast, locations and art direction within a single render.
Does Vidu Q4 support voice cloning and lip-sync?
It does. Attach anywhere from zero to three voice samples, and Vidu Q4 recreates the voice with lifelike emotion and lip movement that lines up.
What length and resolution does Vidu Q4 output?
Videos last 3 to 16 seconds and come out in 2K or 4K; reference-to-video can carry a full 16-second multi-shot sequence.
Will image-to-video preserve my original aspect ratio?
Yes — the result keeps the proportions of your source image and can be exported at 2K/4K for 3 to 16 seconds.
How well does Vidu Q4 handle fast motion and VFX?
Demanding shots like fights, sprints and combat remain steady, and effects such as explosions, particles and energy bursts look convincingly real.
What should I do if my account gets blocked?
Blocks may result from unusual activity, a terms breach or a security flag. Write to support@vidu.com and the team will look into it.
Start Creating with Vidu Q4
Upload your references, add voice samples if you like, and export a 3–16 second multi-shot video in 2K/4K — all inside Vidu Q4.