The Best AI Video Generator With No Subscription (2026)

Most AI image and video tools charge a monthly subscription. If you create in bursts - a batch of ads this week, nothing next month - a subscription means paying for time you did not use, and losing any credits that reset at the end of the cycle.

The pay-as-you-go alternative

Subscribing to Karya is optional. Pay-as-you-go credits are bought once, spent across every studio (image, video, lip sync, cinema, marketing), and never expire. When you run low, you top up.

Why "credits never expire" matters

• No monthly fee whether you create or not.
• Nothing resets or vanishes at the end of a billing cycle.
• One balance works across every model and studio.
• You only pay for what you actually generate.

What you can make

Text-to-video and image-to-video with Seedance 2.0, Gemini Omni and Kling 3.0; images with GPT Image 2, Nano Banana Pro and Flux; plus lip sync and UGC-style marketing ads - all from one credit balance.

Try it free

Sign-up is free with no card required, and the $5 Starter pack is enough to generate real clips - see the exact credit cost before each one and decide for yourself. No subscription required if you would rather pay as you go.