# One Studio, Endless Use Cases

From video ads to UGC. See what Hedra can do for your workflow.

### Join over 10 million users

[**Face Swap**  
Face swap any photo into a speaking, moving AI video in minutes. Upload a face,  
add a script, and Hedra turns it into a character that talks, blinks, and  
performs.

[**AI Image Generator**  
Hedra’s AI image generator doesn't box you into one model, one style, or one  
output format. We give you 14+ models and a full creative studio. Describe what  
you see. Generate it in seconds. Then turn it into video, voice, or motion  
without leaving the platform.

[**Image to Video AI**  
Image to video AI with the full pipeline. Generate the image, pick from multiple  
video models, add audio, and export up to 4K. One studio, idea to finished clip.

[**AI Video Ads**  
Your AI video ads should demand attention, not blend into the feed. Hedra makes  
that possible.

[**AI UGC Video Generator**  
An AI UGC video generator that doesn't make every video look like the same  
avatar reading a script. Multiple AI models, one studio. Go from a product photo  
to a finished video without switching tools.

[**Text to Video AI**  
Text to video AI shouldn't mean one model and one output style. Hedra gives you  
multiple AI video models in one studio. Describe your scene, choose your model,  
and get video that matches your vision.

[**AI Talking Avatar**  
Create an AI talking avatar from any photo or description. Add a script, choose  
a voice, and generate a video with natural expressions and movement.

[**AI Pitch Deck Generator**  
Hedra's AI pitch deck generator creates the visuals and slides your deck  
actually needs. Describe the outcome you want, upload brand references, and  
generate product shots, graphics, video, and presentation-ready slides from one  
conversation

[**AI Product Video Generator**  
Hedra's AI product video generator turns a product photo, URL, or description  
into a finished video in one conversation. Describe the output you want, and the  
agent plans, generates, and formats everything for the platforms you need.  
.png&w=3840&q=75)](/content/uses/ai-product-video-generator/index.html)

## Want to Know More?

Your questions, answered.

### What image formats work with image to video AI?

Hedra accepts PNG, JPEG, and WebP. Higher resolution source images produce better results, so upload the largest file you have. You can also generate an image inside Hedra using models like Nano Banana Pro, Seedream 4.5, or Flux.2 Max and animate it without downloading anything.

### How long are the output videos?

Most models generate clips up to 8 seconds. Omnia supports longer output for character and talking-head videos. You can combine multiple clips inside Hedra's editor to build longer sequences without switching tools.

### Can I turn a photo into a talking video with AI?

Yes. Upload a portrait, add a script, and Hedra generates a talking-head video with synced lip movement, natural gestures, and head motion. Choose from 4,000+ voices, clone your own, or record directly in the platform. Any still image works, whether it's a real photo, AI-generated headshot, or illustration.

### Is there a free AI image to video generator?

Hedra's free tier includes 300 credits per month. That's enough to test models, generate clips, and see what works for your content. Paid plans start at $10/month for faster generations, commercial use, and more credits.

### What resolution can I export when I convert an image to video?

Up to 4K with upscaling. Output resolution depends on the model you choose, but you can upscale any clip before exporting.

### How long does it take to turn a picture into a video with AI?

Typically 2 to 10 minutes, depending on the model you choose and the length of the video you're generating. Some models prioritize speed, others prioritize quality. Paid plans get faster generation times.