Veo 3.1
Google's cinematic model with native audio
Veo 3 is Google DeepMind's flagship AI video model and the first Google model to generate native audio alongside video in a single pass. It produces 1080p output up to 8 seconds with cinematic visual quality, natural camera movement, and synchronized dialogue, ambient sound, and sound effects — without any post-production audio work. On Xarith, Veo 3 is available on-demand with no separate Google API account required. It excels at lifestyle brand content, cinematic product reveals, and audio-synced social ads where visual fidelity and production quality are the primary brief.
Native audio generation with dialogue and ambience
Veo 3 is the first major AI video model to generate audio as part of the same generation pass as the video. It produces dialogue, ambient sound (wind, traffic, crowd noise), and sound effects that are frame-accurately synchronized with the video. For brands producing lifestyle ads and social content, this removes the need for a separate voiceover session or audio library subscription.
1080p cinematic quality with natural camera movement
Veo 3 generates 1080p video with realistic depth of field, natural lighting, and smooth camera movement that matches what a real camera operator would produce. Motion paths are physically plausible rather than artificially generated — making it strong for lifestyle content, fashion, and luxury brand films where visual authenticity matters.
First and last frame anchoring
Veo 3 supports first-frame and last-frame input, letting you define the visual start and end point of the clip. This is useful for product reveals where the opening frame needs to match a specific brand visual, and for creating seamless transitions between AI-generated clips in a longer edit.
Strong prompt adherence for complex scenes
Google trained Veo 3 on detailed prompt-following, meaning it handles multi-element scene descriptions accurately — specifying camera angle, lighting conditions, character behaviour, setting details, and audio cues within a single prompt. Complex scenes that confuse simpler models tend to render well in Veo 3.
Capabilities
- 720p & 1080p resolution
- Up to 8s duration
- Native audio generation
- First & last frame support
Best for
- Cinematic brand content
- Lifestyle videos
- Audio-synced ads
Veo 3.1 vs Veo 3 Fast
| Veo 3.1 | Veo 3 Fast | |
|---|---|---|
| Resolution | 1080p | 720p / 1080p |
| Native audio | Yes | Yes |
| Generation speed | Standard | Faster |
| Visual fidelity | Maximum | High |
| Best for | Final delivery | Iteration & volume |
| First/last frame | Yes | Yes |
How to generate with Veo 3.1 on Xarith
- 1
Create a Xarith account and navigate to AI Video. Select Veo 3 from the model picker — no separate Google account or API key needed.
- 2
Write a detailed prompt describing your scene, characters, audio cues, and desired camera movement. Optionally upload a reference image. Set aspect ratio (16:9 default).
- 3
Generate and download your 1080p video with native audio. All output carries full commercial rights.
Frequently asked questions about Veo 3.1
Veo 3 is Google DeepMind's flagship AI video model, generating 1080p video up to 8 seconds with native audio. It's the first major AI video model to produce synchronized dialogue, ambient sound, and sound effects in the same generation pass as the video.
Yes — audio generation is Veo 3's defining capability. It produces dialogue, ambient sound, and sound effects frame-accurately synchronized with the video, with no separate post-production step required.
Veo 3 Fast delivers the same core capabilities at faster generation speed and lower credit cost, making it better for iteration and volume. Veo 3 Standard produces higher visual fidelity and is recommended for final-delivery content.
Veo 3 generates video at 1080p resolution (and 720p for the Fast variant). The default aspect ratio is 16:9, with custom ratios available.
Up to 8 seconds per generation pass. For longer content, multiple clips can be joined in post-production.
Yes. All video generated on Xarith carries 100% commercial ownership — you can use it in paid ad campaigns, client deliverables, and commercial brand content.
No. Xarith provides direct access to Veo 3 without requiring a separate Google AI API account or separate billing setup. You access it through your Xarith credit balance.
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