Happy Wan

What is Happy Wan

Happy Wan is a browser-based AI video generator powered by Wan 3.0. It creates short videos with synced audio from a text prompt or an image, without requiring a GPU or cloud console. Videos can be up to 15 seconds long and up to 1080P resolution.

How to use Happy Wan

1. Type a prompt or upload a photo.
2. Pick resolution, length, and aspect ratio. The credit cost is shown before you generate.
3. Generate, preview with sound, and download the MP4.

Features of Happy Wan

• Text to video: Describe the scene, action, and camera move to generate a clip.
• Image to video: Start from a product shot or photo and bring it to life while keeping the subject recognizable. Add an optional last frame to set where the clip ends.
• Synced audio: Every video comes with synced audio at no extra cost. Mention desired sounds in the prompt.
• Up to 15 seconds at 1080P: Choose 480P, 720P, or 1080P and a length from 4 to 15 seconds. Export as MP4.
• Aspect ratios: 16:9, 9:16, 4:3, 3:4, 1:1, and 21:9.
• Browser-based: Works right in your browser, no GPU needed.

Use Cases of Happy Wan

• Short-video creators: Make 9:16 clips with sound for TikTok, Reels, and Shorts without learning a pro editor.
• Online shops and local businesses: Turn a product photo or a one-line idea into an unboxing, texture close-up, or storefront mood clip.
• Freelance and small-team marketers: Make event teasers, course promos, and social posts, and keep a clear record of credits spent.

FAQ

What is Happy Wan? Happy Wan is a browser-based tool that makes short videos with sound from a text prompt or an image. It runs on the Wan 3.0 video model.

What is Wan 3.0, and what can it make here? Wan 3.0 is a video generation model. On Happy Wan, you can use it for text to video and image to video, with native audio.

How long and how sharp can my video be? Each video runs 4 to 15 seconds, at 480P, 720P, or 1080P. Aspect ratios are 16:9, 9:16, 4:3, 3:4, 1:1, and 21:9.

Does the video include sound? Yes, every video comes with synced audio.

Does sound cost extra? No.

How do credits work? Video costs 5 credits per second, whatever the resolution. A 5-second clip is 25 credits. New accounts get 50 credits. The exact cost is shown before you generate. Plans and credit packs are on the pricing page.

What if a generation fails? The credits for that generation are returned to your balance automatically.