AI video generation with synced audio from reference images and text prompts
AI video generator using MiniMax H3 Max for text-to-video and image-to-video creation
Stage
Not given
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Founded
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Based in
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Pricing model
Paid
Freemium
Pricing
Not given
Free account with initial credits; annual plans from $149/year (Basic: 14,400 credits) to $999/year (Max: 180,000 credits). Generation billed per second: H3 Max at 480P from 10 credits/second, 768P from 16 credits/second, 1080P from 32 credits/second; standard H3 at 480P 10, 768P 12, 2K 26, 4K 32 cr
Key features
Up to 9 reference images per generation
Up to 3 audio references per generation
5 fixed video lengths from 5.875 to 14.375 seconds
4 aspect ratios (16:9, 1:1, 9:16, 4:3)
24 fps frame rate
Real-time rendering for first 3 reference images
First and last frame control
MP4 output saved for 7 days
Text prompt with reference naming
Automatic credit refund for failed generations
Text-to-video and image-to-video generation
5-15 second video output duration
Multiple resolution options up to 4K
Optional beginning and ending frames for composition control
Synchronized audio generation with video
Prompt expansion controls for detail levels
Character consistency across multiple shots
Multiple aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, 9:16
Directed camera movement following descriptions
Per-second credit billing with upfront cost display
What makes it different
Synced audio and video in a single generation pass
8-step distilled model for fast generation in browser
No installation or GPU required
Independent operation with transparent credit-based billing and account-owned storage
Synchronized native audio generation in the same pass as video
Strong prompt adherence and fast iteration with H3 Max model
Failed renders automatically refunded in full credits
FastH3 Omni
H3 Max