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How to use chatmodel 4 min read

Bring a photo to life: make a short video from one picture

An old portrait of your grandmother that blinks and smiles. A holiday photo where the waves move. In chatmodel you add one photo, say what should happen, and get a short video back.

By the chatmodel team, tested in the app Open it in chatmodel
Three stills from videos made in chatmodel from a single picture: an old black-and-white portrait, a windmill in a sunflower field and a drone view over a valley

A photo freezes a moment. A few seconds of movement can bring it back: a smile, wind in the trees, the sea. This is one of the things AI does surprisingly well, and you don’t need any video skills for it.

How to make a video from a photo

  1. In chatmodel, go to Video. Stay on Create.
  2. Add your photo as the Starting image.
  3. Describe what should happen in the box that says Describe the video you want to create… Keep it simple: who moves, how, and how fast.
  4. Open Video settings if you want to change the Aspect ratio, the Duration or the Resolution.
  5. Send it, and wait a little: videos take longer than pictures.

You can also add an Ending image. The video then travels from the first picture to the second, which is lovely for a “then and now”.

The one-click way: presets

In the Presets tab of Video there are ready-made recipes. You add your photo and press Generate:

  • Old photo animation: gentle blinks and a hint of a smile for an old portrait.
  • Image to video: turns any picture into a short cinematic clip.
  • Drone Shot: the camera flies up and shows the scene from above.

The three pictures at the top of this page are from those three presets.

Which model to choose

ModelHow longSoundGood for
Grok Imagine Video (the default)1 to 15 secondsNoQuick, everyday clips
Veo 3.14, 6 or 8 secondsYesShort clips with natural sound
Kling V3.03 to 15 secondsYesLonger clips with sound

If a model supports sound, Video settings shows Audio, with Auto, ON and OFF.

How to describe the movement

  • Small movements look best. A blink, a smile, leaves in the wind. Big actions (someone running, dancing) are harder and can look strange.
  • Say how fast. “Slowly”, “gently” and “calm” give smoother videos.
  • Say what should stay the same. “Keep the black and white look”, “the background stays still”.
  • One idea per video. For a longer story, make several short clips.

Things to know

  • The face can change a little, especially when the person turns their head. If it no longer looks like them, try a smaller movement.
  • Some photos are refused. Video models have safety rules, and some don’t accept certain photos of real people.
  • Video uses more of your plan than chat or pictures. The Pro plan includes one video a day; the Studio add-on gives you many more. See plans and pricing.

Want to repair the photo first? Restore it with Photo restoration, then bring it to life.

Try it yourself

An old portrait that comes alive

“The woman in the photo slowly blinks, smiles gently and turns her head a little towards the camera. Keep the black and white look of the old photo.”

Try this

A landscape that moves

“The clouds drift slowly across the sky and the sunflowers sway in a light breeze. The windmill turns slowly. Calm, warm evening light.”

Try this

A slow camera move

“The camera slowly moves forward into the picture, as if we are walking into the scene. Everything else stays still.”

Try this

A wave from the grandchildren

“The two children in the photo wave at the camera and laugh. Natural, gentle movement, like a home video.”

Try this

The models in this guide

Frequently asked questions

Can AI make a video from a photo?

Yes. In chatmodel you add the photo as the Starting image, describe what should move, and the model makes a short clip from it.

How long can the video be?

It depends on the model. Grok Imagine Video, the default, goes up to 15 seconds; Veo 3.1 makes 4, 6 or 8 seconds; Kling V3.0 up to 15.

Can the video have sound?

With models that support it, like Veo 3.1 and Kling V3.0, yes: set Audio in Video settings. Grok Imagine Video makes silent clips.

Can I choose how the video ends?

Yes. Add an Ending image as well as the Starting image, and the video moves from one to the other.

Is it free?

Video needs the Pro plan, which includes one video a day. Studio gives you many more.

Keep reading

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