Is AI video more expensive than AI image?

Generally yes, per output. A video clip is many frames, so it costs more credits than a single still. On Ponytale both draw from the same credit balance, and new accounts get free starter credits to try each one before deciding where to spend.

Should I start with an image or a video?

Start with an image. It's faster and cheaper to dial in the look you want, and AI video on Ponytale animates an existing photo — so a good still is the foundation for a good clip. Render first, animate second.

Does AI video keep the same character as my image?

On Ponytale, yes. Because the clip is generated from your rendered photo, the face and build carry over. The video is your character in motion, not a new person who resembles them.

Can I use both for the same character?

That's the intended workflow. Design one AI girl, render stills of her in different scenes, then animate the ones you like. Chat, image, and video all run off the same character definition.

AI Video vs AI Image — When to Use Each (2026)

AI image generation and AI video generation get talked about as if they're rivals. They aren't — they're two steps in the same workflow. One gives you a still; the other brings that still to life. Knowing which to reach for, and in what order, saves you both time and credits. Here's the honest breakdown.

The short version

An AI image is a single frame — fast, cheap, and the easiest way to nail a look. An AI video is that frame in motion — slower, costs more, and far more striking when the still is already good. On Ponytale the two are linked: video animates an image you rendered, so you almost always make the image first.

Side by side

	AI image	AI video
What you get	A still photo	A short clip in motion
Speed	Seconds	A few minutes
Cost	Lower — one frame	Higher — many frames
Best for	Dialling in a look, variety, avatars	Bringing a favourite still to life
Character consistency	Same face every render	Inherits the face from your image

When to use an AI image

Reach for AI image generation when you're exploring — trying outfits, poses, scenes, or just finding the version of your character you like best. It's quick and inexpensive, so it's where you do the experimenting. It's also the right tool for anything that lives as a still: an avatar, a profile shot, a gallery.

When to use AI video

Reach for AI video once you have a still worth animating. A clip carries more presence than a photo — a glance, a smile, a turn toward the camera lands differently in motion. Because it costs more per output, you spend it on the images you already love rather than on first drafts.

Think of the image as the audition and the video as the performance. You don't film every take — you film the one that already works.

The workflow that actually works

Design once. Build your custom AI girl — one character definition drives everything.
Render stills. Generate a few images, cheaply, until you have ones you love.
Animate the keepers. Turn the best stills into clips with image-to-video. The face carries over, so it's her in motion, not a lookalike.

Done in that order, image and video stop competing and start compounding — the still does the cheap exploration, the video does the memorable payoff, and the same character runs through both.

AI Video vs AI Image — When to Use Each