MiniMax H3 AI Video Generator
Create AI videos with MiniMax H3 in Magic Hour. Use references to keep a character, product, or style consistent, and get native audio in the same generation.
Best for reference-led clips where a subject needs to stay recognizable, and for short-form video that should arrive with sound instead of needing a separate audio pass.
Use MiniMax H3 API:
Fast, easy, and scalable
Neon ramen
Dance alley
Desert mechanic
Glass blower
Puppet workshop
Storm porch
Barista pour
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How To Generate Videos with MiniMax H3
Three simple steps to create AI videos with MiniMax H3 in Magic Hour
1
Type a Prompt
Type a word or set of words in the text field. You can combine several words with or without commas.
2
Customize Video
Optionally upload an image to use as the first frame, add references, or change the aspect ratio, resolution, or duration.
3
Generate Your Video
Click "Generate Video" to start. Once it's ready, download your high-quality video in your preferred format.
Why Creators Choose MiniMax H3
Where MiniMax H3 fits: reference-driven control, native audio in a single pass, and clips up to 30 seconds when a shot needs room to breathe.
Reference-driven control
Point MiniMax H3 at saved references so a character, product, or style stays recognizable from one generation to the next.
Native audio
Audio is generated alongside the video, so clips arrive with sound rather than needing a separate pass.
Up to 30 seconds
Double the ceiling of Kling 3.0 or Wan 2.2 — useful when a clip needs to carry a full beat instead of a fragment.
No Editing Skills Required
Turn your ideas into polished outputs quickly — no complex editing workflow needed. Just use a clear prompt, a reference if helpful, and iterate.
Thousands of Templates
Make your photos even better and faster with our high-quality templates.
Explore TemplatesHow MiniMax H3 Compares to Other Video Models
MiniMax H3 THIS MODEL | Veo 3.1 | Kling 3.0 | Sora 2 | LTX 2.3 | Kling 2.5 | |
|---|---|---|---|---|---|---|
Best for | Reference-driven clips with native audio, character consistency, longer short-form | Premium realism, polish, dialogue, and strong prompt adherence | Multi-shot storytelling, character references, structured cinematic control | Realistic imaginative videos, viral clips, surreal concepts, multi-scene short-form | Fast iteration, synced audio, expressive faces, practical audio-video workflows | Motion, action, camera control, dependable short-form clips |
Highest fidelity | Strong | Best in class | Strong | Strong, but not best overall | Good | Strong |
Real-human image to video | Better suited | Better suited | Better suited | Not ideal | Good with the right source image | Better suited |
Viral clips | Strong | Good | Strong | Excellent | Medium | Good |
Multi-scene storytelling | Medium to strong | Strong | Excellent | Strong | Medium | Medium |
Surreal / imaginative concepts | Good | Strong | Good | Excellent | Medium | Good |
Native audio | Yes | Yes | Yes | Yes | Yes | Yes |
Template fit | Good | Good | Good | Excellent | Good | Good |
What MiniMax H3 is best at
Where MiniMax H3 fits: reference-led consistency, native audio in a single pass, and clips long enough to carry a full beat.
Consistent subjects
Saved references keep a character, product, or style recognizable from one generation to the next.
Sound in one pass
Audio is generated with the video and synced to the action — no separate voice or sound pass afterwards.
Room for a full beat
Clips run up to 30 seconds, double what Kling 3.0 or Wan 2.2 allow in a single generation.
Text or image to start
Works from a prompt alone or from a start frame, so the same model covers both entry points.
Built for social formats
16:9, 9:16, and 1:1 output at up to 1080p, matching the aspect ratio of wherever the clip is going.
Cheap drafts, sharp finals
Iterate at 480p on any plan, then re-render the take that works at 720p or 1080p.
MiniMax H3 — Model Card
Key specs, capabilities, and limitations.
Cost
From 24 credits/sec at 480p, scaling with resolution
Resolution
480p, 720p, 1080p
Aspect ratios
16:9, 9:16, 1:1
Max duration
Up to 30s
Audio
Yes
Plans
480p on all plans; 720p and 1080p require a paid plan
Limitation
No end frame control
Frequently asked questions
MiniMax H3 is a video model in MiniMax's Hailuo family. It generates video from text or an image and pairs reference-driven control with native audio in a single pass.
MiniMax H3 is best for reference-led clips where a character, product, or style needs to stay recognizable, and for short-form video that should ship with sound instead of needing a separate audio pass.
Inside Magic Hour, MiniMax H3 supports 480p, 720p, and 1080p output, 16:9, 9:16, and 1:1 aspect ratios, and durations up to 30 seconds at 24fps. 480p is available on every plan; 720p and 1080p require a paid plan.
Yes. MiniMax H3 generates native audio alongside the video, so clips arrive with sound rather than needing it added afterward.
Yes. MiniMax H3 is available in both text-to-video and image-to-video, and it accepts saved references so a character or style carries across generations.
No. MiniMax H3 works from a prompt, a start image, and references. If you need to pin the final frame of a clip, use a model that supports end frames such as LTX 2.3.
MiniMax H3 costs 24 credits per second at 480p, 48 at 720p, and 72 at 1080p. Total cost scales with clip length, so a 5-second 720p clip runs 240 credits.
Up to 30 seconds in a single generation — the same ceiling as LTX 2.3 and Seedance 2.5, and double what Kling 3.0 or Wan 2.2 allow.
Yes. MiniMax H3 handles real people in image-to-video, and its reference support helps keep faces and wardrobe consistent across shots.
MiniMax H3 supports 16:9, 9:16, and 1:1 inside Magic Hour.
Magic Hour lets you run MiniMax H3 against Kling, Veo, Sora, Seedance, and LTX on the same prompt without switching platforms, which matters because model fit changes shot to shot.
Choose MiniMax H3 when you want reference control and native audio in one pass. Choose Veo for peak realism, Kling 3.0 for storyboarding and dialogue, Sora 2 for imaginative ideas, LTX 2.3 for fast audio-first iteration, and Kling 2.5 for dynamic motion.
Yes. Outputs made with MiniMax H3 on Magic Hour can be used commercially under your plan's terms.