No. FLUX 3 Max is a paid AI video model everywhere it runs, billed per second or per clip, and its weights cannot be downloaded. You can still try it without paying: Flux3Max, this site, gives new accounts free credits for one 5-second 720p video, with no credit card. The cheapest paid route is fal’s playground, at $0.0425 per second of 720p video until November 7, 2026.
Updated October 22, 2026. We run Flux3Max, one of the sites below; the others are listed as they describe themselves, and we are not affiliated with any of them.
What is free on each site, and what one 5-second 720p clip costs.
Black Forest Labs, which made the FLUX 3 base model, does not serve FLUX 3 Max on its own API or playground and sends people to fal.[BFL llms.txt]
Make a 5-second 720p video on Flux3Max with the free welcome credits: Google sign-in, no card, nothing to install. Outside the eligible countries, the cheapest single clip is on fal, from a prepaid balance.
Use fal: $0.0425 per second at 720p until November 7, 2026, then $0.17.[fal text-to-video API] It is built for developers, and its price goes up fourfold when the launch discount ends.
Use a web app. On Flux3Max a 5-second 720p clip costs $1.12–$1.19 with a credit pack, more than on fal; you pay for the editor, the free first clip and credits that never expire, with no subscription.
FLUX 3 Max makes 5 to 20 second clips at 720p, with 1080p upscaled from it, and generates sound by default.[fal text-to-video API][VentureBeat] A generator that offers 360p or 3-second clips under the name is not running it as fal serves it. Every site pays per second for the model, so test one clip before you trust a promise of unlimited free videos.
If you need one take longer than 20 seconds, native 1080p or 4K, or editing of a video you already have, FLUX 3 Max cannot do it at any price; compare it with Seedance 2.5 or MiniMax H3 first.
Sign in with Google and use the free welcome credits on a 5-second 720p clip, from a prompt or a photo. Failed videos are never charged.
No. FLUX 3 Max is paid wherever it runs: fal, where it launched, bills it per second of video, and every site that offers it charges per second, per clip or by subscription. You can try one clip free on Flux3Max: new accounts get 100 free credits, enough for a 5-second 720p video, with no credit card.
Flux3Max gives new accounts one free 5-second 720p video, with no card, in eligible countries. fal hands out free credits only in occasional campaigns in its Sandbox and playground, apimodels.app gives new accounts $0.10 of trial credit (less than one clip), and Krea's free plan does not include FLUX 3 Max.
A 5-second 720p clip costs $0.21 on fal until November 7, 2026 and $0.85 after, at fal's per-second prices. Sites that wrap the model in an app charge more: $0.47 on Venice, $1.11 on MaxVideoAI and $1.12–$1.19 with Flux3Max's credit packs during the launch offer (until November 7, 2026).
Running it on fal: $0.0425 per second at 720p until November 7, 2026, then $0.17, from prepaid credit with no subscription. That suits developers and anyone at home in fal's console. A web app such as Flux3Max costs more per second and in return gives you a plain editor, a free first clip and credit packs that never expire.
No. FLUX 3 Max's weights are not published: Black Forest Labs lists its open-weight models and FLUX 3 Max is not one of them, and its own API and playground do not serve it either. It runs only through fal and the services that resell it.
The free welcome credits are for accounts created in the US, Canada, the UK, the EU/EEA, Switzerland, Australia, New Zealand, Japan, South Korea, Singapore, Taiwan, Hong Kong, Israel and the UAE, up to two accounts per network. Elsewhere, the cheapest way to see one clip is the smallest credit pack here or a prepaid balance on fal.
Figures from model makers are their own measurements unless stated.