Models
Generate photorealistic AI video up to 4K with native audio using Google Veo 3.1 on Muvi. Text-to-video, image-to-video and synchronized sound effects.
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This guide is available in English.
Google Veo 3.1 represents Google DeepMind's flagship foundation model for generative video. Built on advanced generative diffusion and transformer architectures, Veo 3.1 generates video at 720p, 1080p or 4K with photographic realism, natural physical interactions, and synchronized native audio synthesis. Creators and studio teams can generate photorealistic scenes directly online inside Muvi Studio without needing local GPU infrastructure.
From cinematic commercial reels to lifelike human portraits and atmospheric landscapes, Veo 3.1 interprets camera movement directives, nuanced lighting setups, and acoustic sound environments with exceptional precision.
Experience Veo 3.1's dual generation pathways directly in your browser:
| Feature / Metric | Google Veo 3.1 Architecture | Production Impact |
|---|---|---|
| Developer / Lab | Google DeepMind | Generative media research lab |
| Native Audio Synthesis | Integrated audio (ambient sound, dialogue, foley) | Eliminates external audio sync pipelines for fast drafts |
| Output Resolution | 720p HD, 1080p Full HD, and up to 4K Ultra HD | Broadcast, commercial social, and ultra-high-definition cinema delivery |
| Aspect Ratios | 16:9 cinematic widescreen, 9:16 vertical | Ideal for YouTube cinema, TikTok, and Instagram Reels |
| Complementary Fast Mode | Google Veo 3.1 Fast | Lower-cost 720p/1080p/4K drafts in the same 4–8 s range |
| Clip Duration Options | 4 seconds, 6 seconds, or 8 seconds | Standard commercial spot and cutaway pacing |
| Cinematic Camera Controls | Pan, tilt, zoom, dolly, tracking, crane, aerial drone | Precise alignment with directorial vocabulary |
| Visual Fidelity | State-of-the-art photorealism, subsurface skin scattering | Realistic human skin, complex lighting, refractive glass |
| Muvi Access Mode | Browser-based, cloud render, no install required | Available on every plan; each clip spends coins (see pricing) |
These prompt recipes showcase Veo 3.1's native visual and acoustic capabilities:
Cinematic medium shot of an espresso barista in a sun-drenched European cafe at sunrise, golden volumetric light streaming through dust motes. The barista pours steamed milk into a ceramic cup creating intricate latte art, 50mm f/1.4 lens, 24fps motion blur. Audio: the authentic hiss of espresso steam, followed by the clink of a ceramic cup on a wooden counter and quiet early morning street birds outside.Use the uploaded modern electric sports car as the starting composition. Dynamic low-angle tracking shot along a winding coastal highway at blue hour, headlights illuminating the wet asphalt with realistic specular reflections. The camera dollies smoothly beside the rear wheel before swooping upward to reveal the ocean horizon. Audio: low resonant hum of the electric motor, rhythmic tire friction on damp road, and distant ocean surf crashing.Stylized mystical library nestled inside a giant glowing crystal cave, glowing bioluminescent moths fluttering around floating leather-bound spellbooks. Slow upward crane shot drifting past towering crystalline arches reflecting prismatic pastel refractions. Audio: gentle crystalline harmonic chimes resonating in the cavern, soft paper rustle of opening books, and an ambient ethereal drone.| Metric / Capability | Google Veo 3.1 | ByteDance Seedance 2.0 | Kuaishou Kling 3.0 |
|---|---|---|---|
| Resolution | 720p, 1080p Full HD, up to 4K | 480p, 720p, 1080p | 1080p (Kling O3 Pro) |
| Audio Generation | Native synchronized sound & dialogue | Audio supported | Audio supported |
| Maximum Duration | 8s single clip | 15s single clip | 15s per generation |
| Camera Kinematics | Directorial terminology adherence | Smooth orbital & linear tracking | Dynamic acrobatic & stylized motion |
| Access on Muvi | Web access on every plan | 2.0 Fast on every plan; 2.0 on Pro | Web access on every plan |
When extended single-take continuity or multi-reference character consistency across 15 seconds is paramount, deploy our Seedance 2.0 AI video generator. When crafting anime battles, graphic novel vignettes, or stylized motion graphics, switch to the Kling 3.0 AI video generator.
Muvi Studio offers direct browser access to Google Veo 3.1 without waitlists or third-party API configurations. New accounts get free starter coins, and each Veo 3.1 or Veo 3.1 Fast clip spends coins based on its length and resolution; the Muvi pricing page lists current plans and coin costs.
Yes. Unlike most legacy video models that produce silent video files, Google Veo 3.1 features native audio generation. By including acoustic descriptions in your prompt—such as footstep gravel crunches, dialogue, or atmospheric ambient cues—Veo synthesizes synchronized sound design in tandem with the visual render.
Yes. With the Veo 3.1 image-to-video mode in Muvi Studio, you can upload any high-resolution image, concept rendering, or product shot as the starting frame. Veo preserves initial framing and subject features while bringing the camera and environment into natural motion.
Veo 3.1 stands out as an active, commercial production engine offering output up to 4K and native audio synthesis. Sora 2 is OpenAI's model and is not available on Muvi, while Kling 3.0 on Muvi excels in stylized aesthetics; Veo 3.1 delivers production-ready commercial photorealism and sound in a unified browser interface.
Combine Veo 3.1 with Muvi's full creative engine suite:
These clips and their original English prompt labels were already included in this page’s gallery. They are retained for viewing, but the available source record does not verify the exact model version, generation settings or whether the listed prompt produced each clip. They are separate from the cup exercise above; do not read them as tested results of that prompt.
“ASMR sound, documentary analogue shot, orchestra 6 people band of strings, wind percussion, dressed in suits. They are playing classical music in the summer garden during reception in an Italian villa. Suddenly fires starts on the bush and spreads around, but they keep on playing”
“Playing the Spanish guitar on top of a moving flying drone inside a weathered Spanish apartment, cold light coming through the windows. Sound of the drone's propellers”
“An orchestra perched on an Argan tree's branches playing music. The musicians are placed randomly on the tree amongst birds, some of them standing up on the branch others sitting on the branch.”
“A woman plays the cymbals while hanging off the side of a cliff”
“A long-haired person playing guzheng, clad in black leather and spikes, standing with perfect balance atop a massive buffalo as it marches in slow motion across the open savannah. All around him, a thunderous herd of buffalo moves in unison. Real cinematic footage. No added music only the sound of his guzheng and the buffaloes.”
Generate photorealistic AI video up to 4K with native audio using Google Veo 3.1 on Muvi. Text-to-video, image-to-video and synchronized sound effects.
