text to video ai
Text to Video AI
Describe a shot and Jia Portal renders it as moving footage — camera move, lighting and pacing included. Compare video models side by side and pay only for the seconds you render.
How it works
- 1Write a prompt with subject, camera move and mood.
- 2Choose clip length, aspect ratio and a video model.
- 3Render, review, then download the MP4.
Why use Jia Portal
Camera control
Push-in, orbit, handheld and crane moves described in plain language.
Multiple models
Run the same prompt across video models and keep the best take.
Per-second pricing
Credits are charged by rendered second, so short tests stay cheap.
Frequently asked questions
How long can a clip be?
Most models render 4 to 10 seconds per generation; stitch clips together for longer edits.
Is there a watermark?
No. Downloads are clean at full resolution.
Can I animate my own photo?
Yes — use the image-to-video guide to animate a still you upload.
What resolution do I get?
Up to 1080p depending on the model, with optional upscaling afterwards.