Models
Google Veo 2: Specs, Capabilities, and the muvi.video Successor (Veo 3.1)
A clear explanation of Google's Veo 2 video model, what changed in its successor Veo 3.1, and how to access Veo 3.1 on muvi.video today.
What Veo 2 is and where it sits in Google's lineage
Veo is Google's family of video generation models, developed by Google DeepMind. Veo 2 is the previous public generation in that family, the version before Veo 3 and the current Veo 3.1.
In practical terms, Veo 2 was Google's first broadly-positioned text-to-video model intended for creator-grade output. Earlier Veo research existed; Veo 2 was the one that anchored Google's public messaging around "cinematic AI video." Its capabilities and access tiers varied across Google's release surfaces, Vertex AI, the Google Labs experiments, and partner programs, so the exact spec sheet for "Veo 2" depends on which Google product surface you're looking at and when. For the current generation's documented specs, see Google's official Veo product page.
What matters for this page: Veo 2 is no longer the current Veo generation. Google released Veo 3 and then Veo 3.1, which added native audio output as a product claim, refined photorealism, and shipped wider access through partner platforms. Veo 3.1 is the version we offer on muvi.video.
If you specifically need Veo 2, for reproducing a previously-generated clip, comparing against a known baseline, or matching another team's workflow, you'll want to check Google's product page for current Veo 2 access. For new work, Veo 3.1 is the documented successor.
What changed between Veo 2 and Veo 3.1
Veo 3.1 is the documented next-generation Veo model from Google. The visible product-level changes between Veo 2 and Veo 3.1, based on Google's public Veo communications:
1. Native ambient and dialogue audio (product claim).: Veo 3.1 generates audio as part of the video, ambient soundscape and, per Google's product copy, dialogue. Veo 2 produced silent video. This is a Google product claim that should be verified on the platform for any specific generation; on muvi.video the Veo 3.1 variants run against Google's current model behind the scenes.
2. 1080p output at controlled clip durations.: Veo 3.1 on muvi.video outputs at 1920×1080 (16:9) or 1080×1920 (9:16), with clip durations of 4, 6, or 8 seconds, selectable per generation. Veo 2's specific output resolution and duration ceilings varied across Google's release surfaces.
3. Four variants for different generation needs.: Veo 3.1 on muvi.video ships as four variants: Veo 3.1 Fast (standard tier, quicker turn), Veo 3.1 Quality (quality tier, higher per-generation cost, more refinement), Veo 3.1 ECL Image-to-Video (start from a still image), and Veo 3.1 ECL Start/End (provide a start frame and an end frame, generate the in-between). Veo 2's access surfaces had a narrower variant taxonomy.
4. Aspect ratio control: 16:9 and 9:16.: Veo 3.1 supports both landscape and portrait output natively, which makes short-form social use (Reels, Shorts, TikTok) a one-shot generation rather than a re-crop. The exact aspect ratio set available in Veo 2 depends on which release surface you used.
5. No deterministic seed control.: This is a continuity point, not a change, Veo 3.1 does not expose deterministic seed control on muvi.video. For consistency across cuts you use consistent prompt descriptions and the Image-to-Video or Start/End variants to anchor character and scene continuity, rather than re-using a seed value.
The framing: Veo 3.1 is the same Google family as Veo 2, same research lineage, same product team, same underlying approach to generative video. If you were going to use Veo 2, Veo 3.1 is the upgrade path Google itself documents.
Why Veo 3.1 is the right path forward, and it's on muvi.video
Veo 3.1 is in muvi.video's catalog today. That has three practical consequences for someone who came here searching for Veo 2:
You don't need to integrate Google's API yourself.: muvi.video exposes Veo 3.1's four variants through one studio. You write a prompt, choose Fast or Quality, choose duration, choose aspect ratio, and generate. There's no separate Vertex AI project, no API key juggling, no per-call billing surface to manage.
You get one bill for Veo 3.1 plus the rest of the catalog.: Veo 3.1 runs on muvi.video's coin-based billing across plans, see the pricing page for current coin costs and plan tiers. Seedance 2.0 and Kling 3.0 are in the same studio on the same balance.
You get the current Veo generation, not an outdated one.: If you specifically wanted Veo 2 for nostalgia, fine. If you wanted Veo 2 because that's what you'd heard of, Veo 3.1 is what you actually want, the same Google family, newer.
This is a clean upgrade path. The Veo line is the Veo line; Veo 3.1 is just the current version. Compare this to the situation with, for example, Runway Gen-3 or Pika 2.x, those are different vendor lineages that aren't offered on muvi.video. Veo 2 → Veo 3.1 is "same family, just use the new one."
Veo 3.1 on muvi.video, capabilities at a glance
The registry-verified spec sheet for Veo 3.1 on muvi.video:
| Capability | Detail |
|---|---|
| Clip duration | 4, 6, or 8 seconds, selectable per generation |
| Resolution | 1920×1080 (landscape) or 1080×1920 (portrait), 1080p only |
| Aspect ratios | 16:9 and 9:16 |
| Variants | Fast (standard), Quality (quality), ECL Image-to-Video, ECL Start/End |
| Deterministic seed | Not supported, use consistent prompt descriptions or Image-to-Video / Start/End for continuity |
| Negative prompt | Not exposed |
| FPS control | Not exposed |
| Audio in output | Native ambient and dialogue audio per Google's product claim, verify on platform for any specific generation |
| Reference inputs | Image-to-Video variant accepts a start image; Start/End variant accepts a start frame and an end frame |
A few notes that matter in practice:
- No seed means consistency is achieved by prompt and reference, not by seed re-use. If you need a character to look the same across two cuts, use the Image-to-Video variant with a consistent reference image, or write a prompt description detailed enough that the model converges on the same look. The "regenerate with seed N" workflow that some other video models support isn't available here.
- 1080p is the ceiling. Veo 3.1 does not output at higher resolutions on muvi.video. For most short-form, social, and prototype-grade cinematic work this is fine; for higher-resolution mastered work you would upscale in post.
- Audio is Google's product claim. When we say "native ambient and dialogue audio," that's Google describing Veo 3.1's product behavior. Whether the audio in your specific generation is acceptable depends on the prompt and the generation. Treat as "this model can produce audio in the output, verify what you got."
For the Veo 3.1-specific page with detailed prompting guidance, see /models/veo-3.
How to use Veo 3.1 cinematically, quick tips
Veo 3.1 rewards descriptive cinematic prompting. A few patterns that work well:
1. Lead with subject + action + setting, then shot type.: "A barista wiping a marble counter at golden hour, medium close-up, shallow depth of field" gives the model a clear scene plus framing intent in one pass.
2. Name lighting explicitly.: Veo 3.1 responds to lighting language, "golden hour," "soft window light from camera-left," "neon underlight," "overcast diffused daylight", better than to vague mood words. Pick concrete lighting if you want a specific look.
3. Use the Image-to-Video variant when continuity matters.: If you're stringing two cuts of the same character together, generate a reference still first (with any image model), then feed that still into Veo 3.1 ECL Image-to-Video for both cuts. The shared start image carries identity across the pair.
4. Use Start/End for controlled motion arcs.: When you know the first and last frames of a shot, e.g. a product reveal that starts hidden and ends fully visible, Start/End is the variant. You give it both anchor frames and Veo 3.1 generates the motion between them.
5. Choose duration intentionally.: 4 seconds is a tight beat (one motion idea), 6 seconds is a normal shot (subject does one clear action), 8 seconds is a longer beat (subject does an action and continues, or transitions). Match the duration to the shot, not the other way around.
6. Match aspect ratio to delivery.: 16:9 for YouTube and standard cinematic. 9:16 for Reels, Shorts, TikTok. Pick at generation time rather than re-cropping after.
For a deeper cinematic prompting guide, see our companion content on cinematic video prompts.
Veo 3.1 next to the rest of the muvi.video catalog
If Veo 3.1 is on muvi.video, what else is there, and when would you pick something other than Veo 3.1? Quick decision pattern:
| Need | Best pick on muvi.video | Why |
|---|---|---|
| Cinematic 1080p photoreal in 16:9 or 9:16 | Veo 3.1 | The Veo line is Google's most photoreal current model on muvi.video |
| Clip longer than 8 seconds in one generation | Seedance 2.0 | Supports any integer duration from 4 to 15 seconds |
| Non-16:9, non-9:16 aspect ratio (square, 4:3, 3:4, 21:9) | Seedance 2.0 | Six aspect ratios supported |
| Output at 1440p (Start/End frame variant) | Seedance 2.0 Start/End Frame | 1440p ceiling on that variant |
| Stylized motion drafts, three model variants | Kling 3.0 | Three Kling 3.0 variants tuned for stylized work |
The catalog isn't trying to replicate Veo 3.1, each model has its own strengths. Veo 3.1 is the cinematic photoreal anchor; Seedance 2.0 covers duration and aspect-ratio range; Kling 3.0 covers stylized work. Most creators end up using two or three depending on the shot.
See the full models index for variant-by-variant details.
Veo 2, Frequently Asked Questions
Is Veo 2 available on muvi.video?+
No, muvi.video's catalog ships Veo 3.1, which is the documented successor to Veo 2 in Google's Veo line. Veo 3.1 is the current generation: 1080p output in 16:9 or 9:16, clips of 4, 6, or 8 seconds, four variants (Fast, Quality, ECL Image-to-Video, ECL Start/End), and native ambient and dialogue audio per Google's product claim. If you specifically need Veo 2 for backward compatibility with prior work, check Google's product page for current Veo 2 access. For new generation work, Veo 3.1 is the upgrade path.
Why would I use Veo 3.1 instead of Veo 2?+
Veo 3.1 is the newer Google Veo generation. Per Google's public product communications, it generates native ambient and dialogue audio (Veo 2 produced silent video), outputs at 1080p in 16:9 or 9:16, and ships through partner platforms including muvi.video. Veo 2's specific capabilities varied across Google's release surfaces; the current Veo 3.1 specs are documented above. For new work, Veo 3.1 is the version Google itself positions as current.
What are Veo 2's exact specs?+
Veo 2's capabilities depended on which Google release tier or surface you accessed it through (Vertex AI, Google Labs, partner programs). For the current generation, Veo 3.1 on muvi.video is documented: clips of 4, 6, or 8 seconds at 1920×1080 or 1080×1920, 16:9 or 9:16 aspect ratio, no deterministic seed, native ambient and dialogue audio per Google's product claim. For Veo 2-specific access details, see Google's product page directly.
Does Veo 3.1 on muvi.video do native audio like Google claims for Veo 3?+
Per Google's product copy, the Veo 3 line (including Veo 3.1) generates native ambient and dialogue audio as part of the video output. On muvi.video the Veo 3.1 variants run against Google's current Veo 3.1 model behind the scenes. We surface this as a Google product claim, verify the audio quality on your specific generation, since audio behavior varies by prompt. This is a real product step beyond Veo 2's silent video.
Can I get a deterministic Veo 3.1 generation by re-using a seed value?+
No, Veo 3.1 does not expose deterministic seed control on muvi.video. For continuity across cuts or repeated generations, use a consistent prompt description (more specific descriptions converge more reliably) or use the Veo 3.1 ECL Image-to-Video variant with a consistent reference image. The Start/End variant also gives you frame-anchored motion control. These are the consistency tools for Veo 3.1, not seed re-use.
How do I access Veo 3.1 on muvi.video?+
Sign up, pick a plan (see the pricing page for current details), and Veo 3.1's four variants are in the studio: Fast (standard tier), Quality (quality tier), ECL Image-to-Video, ECL Start/End. You write a prompt, choose duration (4, 6, or 8 seconds), choose aspect ratio (16:9 or 9:16), and generate. The same balance covers Seedance 2.0 and Kling 3.0 in the same studio.
Is there a "Veo 2 mode" or compatibility option on muvi.video?+
No, muvi.video runs Veo 3.1, not Veo 2. There isn't a "render this as Veo 2" toggle. If you need Veo 2 output specifically (for matching a prior generation pixel-for-pixel), that has to go through Google's own product. For everything else, Veo 3.1 is the current and recommended Veo generation.
Verdict, when "Veo 2" really means "use Veo 3.1 today"
The honest read: most people searching for "Veo 2" are really searching for "Google's Veo video model." Veo 3.1 is what that means in 2026. The Veo line is the Veo line; Veo 3.1 is the current version, available on muvi.video.
Use Veo 2 specifically if:
- You're reproducing a previously-generated Veo 2 clip pixel-for-pixel
- You're benchmarking Veo 2 against another model for a research write-up
- Your team workflow is locked to Veo 2 outputs for a project mid-flight
For any of those, go through Google's product page directly, Veo 2 access lives there.
Use Veo 3.1 (on muvi.video) if:
- You want cinematic 1080p photoreal video in 16:9 or 9:16
- You want native ambient and dialogue audio in the generation (Google's product claim, verify on platform)
- You want 4, 6, or 8-second controlled clip durations
- You want four variants (Fast, Quality, Image-to-Video, Start/End) in one studio
- You want Veo 3.1 plus Seedance 2.0 plus Kling 3.0 on one bill
That last bullet covers most creators. Veo 3.1 is on muvi.video; the rest of the muvi.video catalog is too. One studio, one balance, current models.
Generate Veo 3.1 video on muvi.video
Veo 3.1 is the documented successor to Veo 2, and it's in muvi.video's catalog today. Four variants, 1080p, 16:9 and 9:16, native audio per Google's product claim.
Related Pages
More Resources
Google Veo 2: Specs, Capabilities, and the muvi.video Successor (Veo 3.1)
A clear explanation of Google's Veo 2 video model, what changed in its successor Veo 3.1, and how to access Veo 3.1 on muvi.video today.