MiniMax-H3-Highspeed is an H3 video variant that MiniMax says balances generation quality and speed, for everyday content creation. It outputs 768P only, with clips of 4 to 15 seconds; 2K is not supported.
Pick it if
you want everyday 768P clips with a balance of quality and speed
you need clips from 4 to 15 seconds
you start from a text prompt or a first frame
Skip it if
you need 2K or 480P output; Highspeed is 768P only
you need last frames or image, video or audio references; this lane takes text and a first frame only
MiniMax's H3 video model, generating 2K clips with native stereo sound from a text prompt. It is the lower-priced of the two H3 entries in the catalog, below H3 Max.
Pick it if
you want 2K text-to-video with native stereo sound
you need clips up to 15 seconds
you want H3 at a lower per-second rate than H3 Max
Skip it if
you need image or video references: this lane takes a text prompt only
a cheaper video model such as Wan 3.0 covers drafts
FAQ
Which is cheaper, MiniMax H3 Highspeed or MiniMax H3?
MiniMax H3 Highspeed is cheaper — $0.06 / second vs $0.2 / second.
How do I use MiniMax H3 Highspeed or MiniMax H3?
In Octomind Cloud on a paid plan, ask the agent to generate with either model by name; it runs the job and returns the file.
Try either model
Switch between models inside the same Octomind session.