MiniMax H3
MiniMax H3 (Hailuo 3.0) on Viralkey turns a prompt, start/end frames, or up to nine reference images into a sharp short clip. Choose 720p / 1080p for fast drafts or 2K / 4K for a finishing pass, then iterate in the same workspace.
MiniMax H3
MiniMax H3 (Hailuo 3.0) on Viralkey turns a prompt, start/end frames, or up to nine reference images into a sharp short clip. Choose 720p / 1080p for fast drafts or 2K / 4K for a finishing pass, then iterate in the same workspace.
Key Features of MiniMax H3
Built for creators who need crisp delivery, stable motion, and a look that holds across shots — without leaving Viralkey.
Generate crisp, native 2K video
MiniMax H3 supports 720p, 1080p, 2K, and 4K output tiers, so fine detail is the generation itself — not a separate upscale pass. Use 720p / 1080p for a faster draft, then step up to 2K / 4K when the shot has to hold on a large screen or client delivery.
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Get true cinematic motion
Strong temporal consistency keeps motion stable across the whole take instead of warping mid-clip. Name the camera move in your prompt — slow orbit, handheld track, push-in — and MiniMax H3 follows film-style direction more reliably than a scene description alone.
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Generate up to 15 seconds
Each run can land between 4 and 15 whole seconds, long enough for an opening, a product beat, and a closing frame in one clip. That means fewer mismatched fragments to stitch when you are building a music-video hook or short spot.
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Keep one look consistent
Add up to nine reference images to hold a face, outfit, prop, or style across the generation. Pair that board with Start/End Frame when the opening and closing looks must lock, while the prompt drives action and camera between them.
Try it NowHow to use MiniMax H3 on Viralkey
Three steps take you from a blank brief to a reviewable clip.
Choose your mode
Pick Text to Video for a free canvas, Start/End Frame for a locked transition, or Text with Reference when a subject or style board has to carry the look.
Prompt and add references
Describe subject, action, camera move, and lighting. Upload frames or reference images only when they carry detail the prompt cannot say alone — face, wardrobe, product, or location.
Generate and export
Set duration, aspect ratio, and 720p / 1080p / 2K / 4K, then generate. Keep the strongest take, change one variable, and run the next version from the same Viralkey workspace.
Built for longer and sharper video
Use MiniMax H3 when a short music-video beat needs resolution, motion, and visual continuity in one pass.
Longer ad and chorus creatives
A complete spot needs an opening, a product or chorus moment, and a closing frame. At up to 15 seconds with a consistent look, you review one clip instead of matching three separate generations in an editor.
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Action scenes and filmmaking
Lighting, atmosphere, camera choreography, and performance have to agree for a shot to feel like film. MiniMax H3 resolves those in one generation — a fit for previz, mood films, and high-energy music-video action.
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Character-driven storytelling
A short scene needs the same person in a wide, a close-up, and a profile without the face drifting. Reference images hold identity while the prompt stages camera moves and a clear ending inside one clip.
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Commercial and brand social
Listings, brand social, trailers, and interface motion expect a clean high-resolution master. Native 2K gives you a file that meets that bar, while reference images keep products, logos, and props recognizable on camera.
Try it NowLoved by Creators
“One portrait plus my track — a performance-ready AI MV in 3 minutes. Short-form for the next release finally keeps up.”
“Same face, different style — the team gets a new visual direction without reshooting or rebuilding the concept.”
“Upload a song and AI builds around rhythm and emotion — drops and energy shifts land in the picture.”
“One portrait plus my track — a performance-ready AI MV in 3 minutes. Short-form for the next release finally keeps up.”
“Same face, different style — the team gets a new visual direction without reshooting or rebuilding the concept.”
“Upload a song and AI builds around rhythm and emotion — drops and energy shifts land in the picture.”
“One portrait plus my track — a performance-ready AI MV in 3 minutes. Short-form for the next release finally keeps up.”
“Same face, different style — the team gets a new visual direction without reshooting or rebuilding the concept.”
“Upload a song and AI builds around rhythm and emotion — drops and energy shifts land in the picture.”
“One portrait plus my track — a performance-ready AI MV in 3 minutes. Short-form for the next release finally keeps up.”
“Same face, different style — the team gets a new visual direction without reshooting or rebuilding the concept.”
“Upload a song and AI builds around rhythm and emotion — drops and energy shifts land in the picture.”
“No shoot crew. Upload the track and get a release-ready AI music video in minutes.”
“Lip-sync and expression actually feel like singing — not a mismatched face track. Viewers feel the emotion land.”
“Same face across performance, story, and VFX, then 100+ styles on top — series posting finally scales.”
“No shoot crew. Upload the track and get a release-ready AI music video in minutes.”
“Lip-sync and expression actually feel like singing — not a mismatched face track. Viewers feel the emotion land.”
“Same face across performance, story, and VFX, then 100+ styles on top — series posting finally scales.”
“No shoot crew. Upload the track and get a release-ready AI music video in minutes.”
“Lip-sync and expression actually feel like singing — not a mismatched face track. Viewers feel the emotion land.”
“Same face across performance, story, and VFX, then 100+ styles on top — series posting finally scales.”
“No shoot crew. Upload the track and get a release-ready AI music video in minutes.”
“Lip-sync and expression actually feel like singing — not a mismatched face track. Viewers feel the emotion land.”
“Same face across performance, story, and VFX, then 100+ styles on top — series posting finally scales.”
“TikTok needs hooks and watch-through structure. ViralKey clips can stop the scroll in the first seconds.”
“Scenes and looks change, but the face stays the same — no face drift, consistent character at last.”
“Ship on release day: image to music video or song to music video — both modes cover what I need.”
“TikTok needs hooks and watch-through structure. ViralKey clips can stop the scroll in the first seconds.”
“Scenes and looks change, but the face stays the same — no face drift, consistent character at last.”
“Ship on release day: image to music video or song to music video — both modes cover what I need.”
“TikTok needs hooks and watch-through structure. ViralKey clips can stop the scroll in the first seconds.”
“Scenes and looks change, but the face stays the same — no face drift, consistent character at last.”
“Ship on release day: image to music video or song to music video — both modes cover what I need.”
“TikTok needs hooks and watch-through structure. ViralKey clips can stop the scroll in the first seconds.”
“Scenes and looks change, but the face stays the same — no face drift, consistent character at last.”
“Ship on release day: image to music video or song to music video — both modes cover what I need.”
Frequently Asked Questions
MiniMax H3, also called Hailuo 3.0, is MiniMax's flagship AI video model. On Viralkey it delivers 720p, 1080p, 2K, or 4K clips from 4 to 15 seconds, with text-to-video, start/end frame control, and up to nine reference images for style and character guidance.
What will you create today?
Viralkey turns your song and photos into music videos — publish to every social platform in one click.