MiniMax H3 vs Flux3Max.io

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

MiniMax H3 compared with Flux3Max.io
Detail	MiniMax H3	Flux3Max.io
What it does	AI video generator for creating short videos from text prompts or images	AI video generator that creates 5-20 second videos with sound from text, photos, or keyframes
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	US
Pricing model	Free trial	Paid
Pricing	Not given	Pay per second with one-time credit packs: Starter $9.90 (1,000 credits, ~5 clips at 720p), Basic $19.90 (2,100 credits, ~11 clips), Plus $39.90 (4,400 credits, ~24 clips), Pro $79.90 (9,200 credits, ~51 clips), Studio $149.90 (18,000 credits, ~100 clips). A 5-second 720p video costs 180 credits; 10
Key features	Text-to-video generation from prompts up to 7,000 characters Image-to-video with first and/or last frame control 4–15 second video duration 768P and 2K resolution options Six aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 Automatic credit refund on failed generation JPEG, PNG, WebP image upload up to 5 MB Real-time task status tracking Enterprise credit management for team accounts	Text-to-video generation Image-to-video with optional last frame Up to 10 keyframes per video Generated audio synthesis 5-20 second video length 720p and 1080p resolution Multiple aspect ratios Fast generation under one minute No subscription, pay-per-second pricing Failed videos are free
What makes it different	Documented limits and transparent settings mapping directly to MiniMax H3 model parameters No charges for failed video generation with automatic credit release Content screening to prevent sexual content, minors, unauthorized likenesses, and copyright infringement Free trial credits available with Google sign-up, no card required In-browser generation with automatic status updates and full video history	Speeds up video generation to 12 seconds for a 10-second 720p clip Keyframes mode for precise story control Sound generation included with video No subscription or credit expiration Free first clip and refundable credits
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 −1 (down) since last check	8 +5 (up) since last check
Trust Flow (Majestic)	4	1
Citation Flow (Majestic)	19	13
Referring domains (Majestic)	15	1

4 details filled in for both companies.

More alternatives to MiniMax H3 More alternatives to Flux3Max.io