Happy Horse AI Video Generator

Generate videos from text, images, references, or existing clips in one browser workflow. Choose 720p or 1080p output with flexible aspect ratios for social, product, and creative content.

A single workflow for Happy Horse video creation

Happy Horse combines text-to-video, image-to-video, reference-guided generation, and video editing in one browser workspace. Go from rough idea to finished clip without switching tools or exporting between apps.

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Text-to-Video

Type a scene description into Happy Horse and get a video clip back. Set duration, resolution, and aspect ratio before you generate.

Image-to-Video

Upload a still image to Happy Horse. Define start and end frames, or let the model decide how to bring your photo to life.

Reference-to-Video

Feed reference images, videos, or voice into Happy Horse to steer style, motion, and subject direction without writing long prompts.

Video Edit

Upload an existing clip to Happy Horse, describe the change you want, and choose whether to keep the original audio or switch to AI audio.

Why creators choose Happy Horse

Different projects need different tools. Happy Horse shows you the right controls for the task at hand instead of burying them behind menus.

Each mode in Happy Horse surfaces the settings that matter for that task. Image-to-video gets first-frame and last-frame controls. Reference mode gets asset pickers. Video edit gets audio toggles. Nothing extra, nothing missing.

Draft fast at 720p, deliver at 1080p. Both resolutions are available across every Happy Horse workflow. Switch between them without re-uploading assets or rewriting prompts.

Supports 16:9, 9:16, 1:1, 4:3, and 3:4 natively. Pick the ratio that matches your platform — YouTube, TikTok, Instagram, or slides — and skip the cropping step entirely.

Core workflows in Happy Horse

Each workflow is purpose-built for a specific production task. Pick the one that fits and get controls designed for that mode.

Prompt-based generation

Write a scene and Happy Horse builds the video. Include dialogue cues, camera angles, or motion instructions. Results render in under a minute.

Image animation modes

Start from a single frame, define start and end frames, or extend an existing clip. The model analyzes your image and adds natural motion — pan, zoom, or character movement.

Reference-guided control

Supply reference images, videos, voice, or a first frame. Happy Horse matches the style, composition, and subject across your output — useful for brand consistency.

Video edit workflow

Upload a clip, describe your edit, and pick AI audio or original audio. Changes what you ask, leaves the rest untouched.

Flexible aspect ratios

Publish to YouTube, TikTok, Instagram, or presentations without resizing. Happy Horse generates in 16:9, 9:16, 1:1, 4:3, and 3:4 natively.

Credit-based access

Start free and scale as you need more. Credits work across all four generation modes — text, image, reference, and edit.

How to use Happy Horse

Four steps from idea to finished video. No downloads, no GPU, no editing software needed.

Choose a workflow

Open Happy Horse and pick text-to-video, image-to-video, reference-guided, or video edit. Each mode shows controls built for that specific task.

Write or upload

Type a text prompt or upload references — images, video clips, audio files. All input types accepted in one workspace.

Set output format

Choose 720p or 1080p. Pick your aspect ratio — vertical for Reels, widescreen for YouTube, square for Instagram. Five formats built in.

Generate and download

Hit generate. Happy Horse renders your video with audio in under a minute. Download the MP4 and post it anywhere.

Happy Horse FAQ

Have more questions about Happy Horse? Reach us at [email protected]

Happy Horse is an AI video generation platform built by Alibaba's Future Life Lab. It ranked #1 on the AI Video Arena leaderboard with an Elo above 1,330, beating Seedance 2.0 and Sora on debut. The model is fully open source with 15 billion parameters. This site gives you browser access to Happy Horse — no downloads, no GPU, no setup.

Yes. New accounts get free credits for daily test generations. No credit card needed. Paid plans start at $7.90 per month for 800 credits. Premium gives 2,000 Happy Horse credits at $15.90 per month.

Happy Horse generates at 720p or 1080p. Five aspect ratios — 16:9 for YouTube, 9:16 for TikTok and Reels, 1:1 for Instagram, plus 4:3 and 3:4. You pick resolution and ratio before generating inside Happy Horse.

Yes. The reference-to-video workflow accepts images, video clips, first frames, and voice input. Combine multiple reference types in one Happy Horse session to control style, motion, and subject appearance precisely.

Happy Horse combines four workflows — text-to-video, image-to-video, reference-guided, and video edit — in one interface. Most competitors offer one or two modes and require separate tools for the rest. It also generates at 1080p with native audio in a single pass.

Free plan: daily credits for testing. Standard: $7.90/month for 800 credits. Premium: $15.90/month for 2,000 credits. One-time credit packs available for subscribers. Every plan includes full access to all Happy Horse workflows.

Start creating with Happy Horse

Pick a workflow and generate your first Happy Horse video. Free credits on signup — no card needed.

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