Blog

Tests, guides and notes from the Hepifun team.

• How much does an AI video cost per second?

  See a token breakdown with worked examples in rupiah for 480p, 720p and 1080p AI video clips, using Wan 3.0 pricing.

• Text to video AI: how to write prompts for Wan 3.0

  A four-part prompt structure, two worked examples and common reasons a prompt fails.