Google DeepMind · Veo 3.1 · October 2025
Google Veo 3.1 is the flagship Veo update Google DeepMind shipped in October 2025. It emphasizes cinematic visuals paired with native audio-visual generation, plus image-to-video, reference images, extend, and first/last-frame controls; typical clips run about 4–8 seconds and can be extended further. Well suited to ad shorts, cinematic test cuts, and finished-clip workflows already tied to the Google ecosystem. Compared with Veo 3, image-to-video consistency and control options are more complete. Select Veo 3.1 in the iMini video workspace to use it.
Camera language, lighting, and composition follow the prompt fairly reliably — suited to ad segments, concept shorts, and deliveries that need clear shot-size changes. Spell out camera moves and subject clearly and you'll land closer to the intended structure in one pass.
Ambient sound, dialogue, and visuals advance through the same generation chain, cutting the need to hard-glue an audio track in post. Suited to narrative shorts and mood pieces that need audio and video delivered as one.
Image-to-video, reference images, and first/last-frame controls can constrain the subject and the start/end frames. With a key-visual still or character design on hand, it's easier to lock the visual direction than with text alone.
Native clips typically run about 4–8 seconds, and extend support lets you connect longer sequences. When you need more than a single pass, keep extending within the same workflow instead of switching models right away.
Native audio-visual polish, image-to-video consistency, and editing control — the biggest changes to check before moving from 3 to 3.1.
Sync and listenability across ambient sound, dialogue, and visuals continue to improve per official materials, making combined audio-visual delivery less work.
Image-to-video and cross-shot subject consistency are stronger, making it easier for brand films and character pieces with reference assets to lock the look.
Extend and first/last-frame controls are now everyday workflow tools, so you don't have to rerun a whole clip just because a single pass isn't long enough.
Use Veo 3.1 Fast for quicker side-by-side takes; use Veo 3.1 for flagship-level look and full control.
All three are leading current-generation video models. The differences come down to clip length, reference control, motion and audio, and which product stack you already use.
| Dimension | Google Veo 3.1 | Seedance 2.5 | Kling 3.0 |
|---|---|---|---|
| Clip length | Typically ~4–8s, extendable | ~30s native single-pass | Common cap around ~15s |
| Resolution | Common 720p / 1080p, higher tiers per workspace | HD tiers available (see workspace) | Common 1080p / higher tiers available |
| Native audio | Native audio-visual sync is a core selling point | See current workspace capability | Strong multilingual dialogue & lip sync |
| Multimodal refs | Image-to-video · Reference images · First/last-frame · Extend | Full-modality, multi-reference (official ~50) | Image / video refs, weighted toward motion & character |
| Motion & physics | Strong cinematic look and prompt adherence | Prioritizes consistency over longer passages | Strong complex-body and action performance |
| Prefer when | Cinematic shorts, native A/V, on the Google stack | Generating a full ad segment / short-drama beat in one pass | Action scenes, camera work, and character motion come first |
Cinematic look and native audio-visual sync matter most, or your workflow is already tied to the Google / Gemini / Flow ecosystem.
You need a longer single pass, multiple references to lock a character or product, and want to generate the ad segment in one go.
Delivery depends more on complex body motion, action scenes, or stronger multilingual dialogue.
Three steps from opening the workspace to exporting a finished clip.
Go to iMini video creation and select Google Veo 3.1.
Describe the shot, subject, sound, and intended duration clearly; if you have a key-visual still or character asset, upload it as a reference or first/last frame.
Export once audio-visual sync and the subject hit the mark. If duration falls short, try extending; if results are inconsistent, revise the prompt and references first.
Quotas, specs, migration, and model selection.
Cinematic look, native audio-visual sync, and image-to-video control. Open the video workspace to use it — no separate vendor API key needed.
No separate vendor API key needed.
