- Step1: Create a TryH3 account and use welcome credits or choose a subscription.
- Step2: Select text-to-video, image-to-video, or reference-to-video.
- Step3: Write a prompt describing the subject, action, camera movement, style, and sound.
- Step4: Upload a first frame, last frame, or multimodal references when needed.
- Step5: Choose a duration from 4 to 15 seconds and select an aspect ratio.
- Step6: Review the displayed credit estimate and start generation.
- Step7: Preview the rendered video in the browser, revise the prompt if needed, and download the MP4.