Made with this app
HappyHorse 1.0 is a text-to-video app built on the model by Alibaba ATH that currently holds the top position on the Artificial Analysis leaderboard. It converts written descriptions into cinematic video clips up to 15 seconds long, with multilingual lip-sync that makes it well suited to creators producing character-driven or dialogue-based content. Filmmakers, marketers, and social content creators who want benchmark-leading visual quality will find this app a dependable first choice.
How to use this app
- 1
Describe what you want to create, or upload your source file.
- 2
Pick your options, then press Generate.
- 3
Watch your result appear in the gallery within moments.
- 4
Download, share, or generate again with a new idea.
What you can make
Multilingual Character Dialogue
HappyHorse 1.0 renders lip movements that stay accurate across multiple languages, making it practical for creators who need a character to speak convincingly in Spanish, Mandarin, French or English without separate production pipelines. A single prompt describing the character and scene is enough to start.
Cinematic Product Storytelling
Brands can describe a product in a visually rich setting and receive footage with the kind of composed, cinematic motion that would otherwise require a camera crew. The model's premium quality output translates product narratives into polished video assets suitable for advertising placements.
Short-Form Social Content
With the aspect ratio control set to 9:16, creators can generate vertical clips designed for platforms like TikTok or Instagram Reels. The model's motion quality holds up at shorter durations, so even a 3-second clip reads as intentional and well-crafted rather than clipped or abrupt.
Storyboard Animatics
Directors and animators can convert scene descriptions into moving reference clips up to 15 seconds long. The cinematic motion gives a realistic sense of camera behavior and character movement, helping teams evaluate timing and composition before committing to full production.
Localized Marketing Videos
Agencies serving multilingual markets can describe a spokesperson delivering a message and receive footage where the lip-sync matches the target language naturally. This removes the need to refilm or rely on obviously dubbed content when adapting campaigns across regions.
Prompt ideas to try
Why creators use this app
- #1 ranked
- Cinematic motion
- Multilingual lip-sync
- Superior quality
Tips for better results
Describe Camera Behavior Explicitly
HappyHorse 1.0 is trained for cinematic motion, so naming a specific camera move, such as a slow push-in, a pan across a landscape, or a rack focus, gives the model clear direction and tends to produce more controlled, intentional footage than a static scene description alone.
Anchor Lip-Sync With Language and Context
When generating dialogue content, name the language and give the character a clear speaking role in the prompt. Describing their emotion, setting and the approximate length of what they say helps the model allocate motion appropriately across the duration you select with the Duration control.
Match Duration to Scene Complexity
Simple establishing shots or product reveals work well at shorter durations. Scenes involving character dialogue, camera movement and environmental detail benefit from selecting a longer duration so the model has room to develop the action without rushing the composition.
Use Aspect Ratio for Platform Intent
Choose 9:16 for mobile-first content, 16:9 for widescreen cinematic output, and 1:1 for square placements. Setting this before generating means the model frames the scene correctly from the start, rather than a landscape composition being cropped after the fact.
When to choose this app
Choose HappyHorse 1.0 when multilingual lip-sync accuracy and leaderboard-leading visual quality are the deciding factors. Seedance 2.5 handles AI video up to 30 seconds with native audio, and Wan 3.0 offers 30-second single-pass video with omni-reference, so either is a better fit when clip length beyond 15 seconds is the priority. HappyHorse 1.0 is the right pick when cinematic motion quality and convincing character dialogue across multiple languages matter most.
Frequently asked questions
What languages does the lip-sync feature support?
HappyHorse 1.0 is described as multilingual, meaning it can produce lip-sync that corresponds to speech in more than one language rather than being locked to English. For best results, name the specific language in your prompt and give the character a clear speaking context so the model can align motion accordingly.
How long can a generated clip be?
The Duration control lets you set clip length anywhere from 3 to 15 seconds. Shorter durations suit punchy product shots or reaction moments, while the full 15 seconds gives enough room for scenes with camera movement, dialogue, and environmental storytelling.
What does the leaderboard ranking mean in practice?
HappyHorse 1.0 holds the top position on the Artificial Analysis leaderboard at the time of its release, which is an independent benchmark assessing overall model quality. In practical terms it reflects the model's strong performance across visual fidelity, motion coherence and output consistency compared to other text-to-video models.
Can I generate vertical video for social platforms?
Yes. Set the Aspect Ratio control to 9:16 before generating and the model will frame the entire scene in a portrait orientation suited to mobile-first platforms. The cinematic motion quality is maintained regardless of which aspect ratio you select.
What kinds of prompts tend to produce the best cinematic results?
Prompts that specify lighting conditions, camera movement, subject emotion and environmental detail give the model the most to work with. Treating your description like a brief shot note from a director, rather than a vague subject label, tends to produce footage that feels composed and intentional rather than generic.
Is HappyHorse 1.0 suitable for generating footage without human subjects?
Absolutely. The cinematic motion capabilities apply equally to landscape shots, product footage, abstract scenes and architectural reveals. You do not need to include characters or dialogue to benefit from the model's quality output; the same attention to lighting and camera description applies to any scene type.
Which AI model powers this app?
This app runs on HappyHorse 1.0, available through Arteza with no separate account or setup.
Can I use the results commercially?
Yes. Content you generate is yours to use, subject to our content licenses.
How long does a generation take?
Most generations finish in under a minute, and you can watch progress live in the gallery.