AI Video Generator

Turn text or a photo into video with the best AI video models — Veo, Kling, Seedance, Wan and more. One subscription, no watermark, results in minutes.

How AI video generation works

An AI video generator builds moving footage from a description or a still image. It decides how the camera moves, how light falls and how the subject behaves across the length of the clip. That is why a video prompt reads more like a shot list than a caption: the more you say about movement, framing and pace, the closer the result lands to what you had in mind.

What you can do

Text to video

Describe the shot and get moving footage back, without a camera.

Image to video

Start from a photo and let the model animate it, so your subject stays itself.

Prompt expanding

One line becomes a prompt with the detail a video model actually follows.

Cinematic motion

Camera moves and subject motion that cut together with real footage.

Lifelike movement

Natural weight and timing instead of the sliding look of early AI video.

Sound on supported models

Some models generate audio along with the picture.

Vertical and wide

Render in the format you publish in: feed, story or timeline.

HD output

Clips come back sharp enough for social, presentations and ads.

How it works

Write a prompt or upload a photo

Describe the shot you want, or start from an image and let the model bring it to life.

Choose your video model

Pick from the AI video models on your plan and set length and aspect ratio. The credit cost is shown up front.

Generate and download

Your clip renders and lands in your library, ready to download or push into the other video tools.

Use cases

Social media content

Vertical clips for TikTok, Reels and Shorts without a camera or a crew.

Product and ad videos

Short promos and product motion that would otherwise need a production budget.

Animating photos

Bring a still image to life with natural motion and camera movement.

Pitch and concept films

Show a client the idea as moving footage instead of a storyboard.

B-roll and filler shots

Fill gaps in an edit with generated footage that matches your scene.

Music and mood visuals

Loops and atmospheric clips for events, streams and backgrounds.

Frequently asked questions

Which AI video models are included?

The leading video models, including the Veo, Kling, Seedance, Wan, LTX and Grok Imagine families. New models are added as they launch and run on your existing plan.

How long can a generated video be?

Most models generate a few seconds per run. To go longer, continue the clip with Extend Video, which carries on from the last frames in the same style — and you can extend again from that result.

Can I turn a photo into a video?

Yes. Upload an image and pick a model that supports image-to-video; it animates your photo instead of inventing a new scene, so your product or subject stays exactly as it is.

Do the clips have sound?

That depends on the model — some generate audio with the picture and some do not. If you need a specific voice track, generate the clip and match it with Lip Sync.

How do I control the camera movement?

Describing it in the prompt works only loosely. When the move matters, use Motion Control, where you choose the push, pan, orbit or tilt and the clip is built around it.

How long does a render take?

Usually a few minutes, depending on the model, the clip length and the resolution. You can keep working while it runs; the finished clip appears in your library.

What does a video cost?

It depends on the model, the length and the resolution, and the exact credit cost is shown before you start the render.

Is there a free plan?

No. Opaxes runs on paid plans with a monthly credit balance that covers every model on the platform, with top-ups if you run out.

Can I use the videos commercially?

Yes. Clips generated on a paid plan are yours to use, and they are delivered without a watermark.

What happens if a render fails?

The credits are returned to your balance automatically. You are not charged for a clip that never arrived.

Can I edit a clip after generating it?

Yes. Edit Video changes a clip from a description, Extend Video makes it longer, Video Background Remover cuts out the subject without a green screen, and Video Upscaler raises the resolution.

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