# AI2Face video generator: how to make clips from text, photos and frames

> The AI2Face video generator is the Video tab: 3–10 second clips from text, from reference photos and clips, or from a start and end frame — with sound. It currently offers four Google models: Veo 3.1, Veo 3.1 Fast, Veo 3.1 Lite and Gemini Omni 1.1 Flash. Every step is shown below with screenshots, plus a sample clip made from a photo.

Published 2026-10-22 · Updated 2026-11-01
URL: https://ai2face.com/blog/generaciya-video-v-ai2face

The Video tab lives in the same generator as images: same composer, same feed, but its own models and settings. This is part 2 of the [AI2Face user guide](/blog/kak-polzovatsya-ai2face). Prompts, attachments and the feed are covered in detail in part 1, [image generation](/blog/generaciya-izobrazhenij-v-ai2face). Here we focus on what's different for video.

## How to open the AI2Face video generator

There are three ways in:

- **the Video tab** above the prompt field in the generator;
- **Generate → Video** in the top menu, which opens the right tab directly;
- **Create video** in the viewer of any image, which opens the tab with that image as the start frame.

Prompts and attachments are shared between tabs: a request you started on Image stays there when you switch to Video.

## Which video model to choose

The button with the model name opens the list. Each model shows its maximum quality, duration and whether it supports sound.

![The video model list: Gemini Omni 1.1 Flash with a New badge, Veo 3.1 Fast, Veo 3.1 with a Premium badge — 4K, 4–8 s, sound; Veo 3.1 Lite — 1080p, 4–8 s, sound](https://ai2face.com/_astro/screen-models-en.BtyP8R4h_Z17rJo8.jpg "AI2Face video models: quality, duration and sound are visible right in the list")

| Model | Quality | Duration | When to use it |
|---|---|---|---|
| [Veo 3.1](/models/veo-3-1) | up to 4K | 4–8 s | the final clip: the best motion and sound |
| Veo 3.1 Fast | up to 4K | 4–8 s | quick iterations before the final version |
| Veo 3.1 Lite | up to 1080p | 4–8 s | drafts and short social clips |
| [Gemini Omni 1.1 Flash](/models/gemini-omni) | 360p–4K | 3–10 s | clips from several photos and video references, characters; cheap 360p drafts |

We compared video models on identical scenes in our overview of [AI video generators](/blog/nejroseti-dlya-video).

## Video mode: References or Frames

The Mode button with the layers icon in the settings row sets what the clip is based on. If the selected model doesn't support a mode, AI2Face switches to the first model that does.

![The Video source popup: References — photos and clips the video should resemble, without them — from text; Frames — animate a photo: a start frame, plus an end frame for a transition](https://ai2face.com/_astro/screen-source-en.DmLwt4bN_1bQWvN.jpg "References or Frames — two ways to define the clip")

**References** are photos and short clips the video should resemble: a person's look, a product, a place, a style. With no attachments, the model works from text alone. Add attachments via “+” and refer to each in the prompt with a tag: @1 for a photo, @Name for a character. The counter above the field shows the model's limit: up to 3 photos for Veo 3.1, up to 6 photos and one clip for Gemini Omni.

**Frames** animates a specific photo. Two slots appear above the prompt field: Start frame and an optional End frame. With only a start frame, the model continues the scene; with both, it creates a transition from the first to the second.

![The Video tab in Frames mode: a START slot with the nook photo, an empty End frame (optional) slot, a prompt about rain and the cat, Veo 3.1, sound on, 16:9, 1080p, 8s](https://ai2face.com/_astro/screen-frames-en.E43SoX08_jnc5V.jpg "Frames mode: the photo is the start frame, the end frame is optional")

Video references can be MP4, MOV or WebM. From a long clip the model only uses the beginning — AI2Face tells you how many seconds when you upload it.

## Sound, aspect ratio, quality and duration

To the right of the mode are four clip settings:

- **sound** — the speaker button: white when on, crossed out when off;
- **aspect ratio** — 16:9 landscape for YouTube and presentations, or 9:16 portrait for Reels, Shorts and TikTok;
- **resolution** — 720p, 1080p or 4K, within the limits of the model and your plan; Gemini Omni 1.1 Flash also offers 360p, a draft at a third of the 720p price;
- **duration** — 4, 6 or 8 seconds on Veo 3.1, any length from 3 to 10 seconds on Gemini Omni 1.1 Flash.

![The Duration popup: 4 sec, 6 sec, 8 sec above the video composer](https://ai2face.com/_astro/screen-duration-en.CsWqkZhc_Z1Xb4yS.jpg "Clip duration on Veo 3.1: 4, 6 or 8 seconds")

The cost on the Generate button updates with every change, so compare before you start.

## How to write a video prompt

A video prompt describes not a picture but what happens over time. A handy order:

1. **Action** — who does what, and in what sequence.
2. **Camera** — static shot, slow push-in, orbit, handheld.
3. **Sound** — ambience, music, dialogue in quotes.

Here's the prompt for the clip below, with the photo from [part 1](/blog/generaciya-izobrazhenij-v-ai2face) as the start frame:

```
Rain streams down the window. The ginger cat wakes up, stretches, yawns
and curls up again. The lamp flame flickers softly, slow camera push-in.
Sound of rain on the glass and a quiet purr.
```

[A ginger cat on a blanket by a rainy window wakes up, stretches, yawns and curls up again as the lamp flickers](https://ai2face.com/_astro/media/blog/generaciya-video-v-ai2face/rain.mp4 "Frames mode, Veo 3.1, 1080p, 8 s, with the sound of rain")

Veo 3.1 performed every action in order and added the sound of rain. The source image was 3:2, so the 16:9 clip had dark bars on the sides, which we cropped out. To avoid them, create the start frame in the clip's aspect ratio from the outset: 16:9 or 9:16.

For more on camera moves and sound, see our guides on [how to animate a photo](/blog/ozhivit-foto) and [free AI video generators](/blog/nejroset-dlya-video-besplatno).

## Characters and products in video

In References mode, video works with the same characters as images: “+” → Characters, then an @Name tag in the prompt. You can see it in action in our guide to [multiple characters in one shot](/blog/neskolko-personazhej-v-odnom-kadre), which includes a two-character clip made with Gemini Omni.

For videos from product photos there's a dedicated mode on the Product tab, with looping, card mode and a final frame. It's covered in the part on [product photos and cards](/blog/foto-i-kartochki-tovarov-v-ai2face).

## Your finished video in the feed

While the clip renders, an animated tile sits in the feed and the composer is free for your next request. Finished videos are marked with ▶ and their duration. In the viewer the clip plays with sound, and the buttons are the same as for images: download, repeat, edit, delete. The feed filter Type → Videos shows only clips.

## Bottom line

For your first AI2Face clip, take an existing image, click Create video and describe what should move. Veo 3.1 is the main model; use Veo 3.1 Fast or Lite for quick tests, and Gemini Omni for clips with several people and video references. Create the start frame in the video's aspect ratio and describe the sound in your prompt — that way the clip has no bars and isn't silent. Next in the guide: [product photos and cards](/blog/foto-i-kartochki-tovarov-v-ai2face).

## FAQ

### How long can AI2Face videos be?

3 to 10 seconds, chosen before you start. The options depend on the model: Veo 3.1 offers 4, 6 or 8 seconds, Gemini Omni 1.1 Flash any length from 3 to 10.

### Can I animate my own photo?

Yes. Switch the source to Frames and set your photo as the start frame. For an image already in your feed, the quickest way is Create video in the viewer.

### Do the videos have sound?

Yes, with all four models. Turn on sound with the speaker button in the settings row: the model voices the scene from your prompt — rain, footsteps, dialogue.

### Can I put my own character in a video?

Yes, in References mode: attach the character via “+” → Characters and name them in the prompt with an @Name tag.

### How much does a video cost?

It depends on the model, resolution and duration, and the cost is shown on the Generate button before you start. If the generation fails, your credits are refunded.