Alibaba Happy Horse — image to video with native audio Generate on this page, then continue in TheFluxTrain studios when you need a full workflow.
Quick answer: Happy Horse Image to Video is an AI image to video model on TheFluxTrain. Open this page, add the required inputs, and generate with credits after you sign in.
You can draft prompts on this page before signing in. Uploaded media and generation requests are sent only when you start a run, and credits are charged for successful generation jobs.