Not unlimited, but your first clip is free. Sign up and you get 180 credits with no card, which is exactly one 5-second 720p video made by FLUX 3 Max. After that you pay per second, and a failed video is refunded.
Free first clip: 180 credits on sign-up, no card needed.
No photo? Try one:
A failed video is refunded.
The short answer
FLUX 3 Max is a paid video model: the company that serves it bills for every second of video it makes, and its weights are not published, so there is nothing to download and run for free. On Flux3Max.io a new account gets 180 free credits when it signs up, with no card, and that is one 5-second clip at 720p with sound. It is a real clip from the same tool everyone uses, with no watermark, and it stays in My videos for 30 days.
If the free clip fails, nothing is taken: a failed video is refunded, and a request our checks refuse costs nothing. If it works and you want more, you buy a one-time pack and credits never expire. There is no subscription.
What a clip costs here after the free one
Credits are 36 a second at 720p and 62 a second at 1080p, the same for text and for photos. The dollar range is the price at the largest pack and at the smallest pack.
Clip
Credits
Price in dollars
5 seconds, 720p
180
$1.50 to $1.78
10 seconds, 720p
360
$3.00 to $3.56
20 seconds, 720p
720
$6.00 to $7.13
5 seconds, 1080p
310
$2.58 to $3.07
10 seconds, 1080p
620
$5.16 to $6.14
20 seconds, 1080p
1240
$10.33 to $12.28
Packs are $9.90 for 1,000 credits up to $149.90 for 18,000. The price of your clip shows next to the Generate button before you start.
What the free clip is, and is not
A whole clip
180 credits cover a 5-second video at 720p, with sound, from text or from a photo as the first frame.
Your own account
You sign in with Google or an email code. The clip stays in My videos for 30 days and you can download it.
No card, no trial clock
There is nothing to cancel. The credits do not expire while your account is active.
Same checks as everyone
The text you type and any photo you upload are checked first, and a request that breaks the Content Policy is refused and costs nothing.
What the same model costs elsewhere
FLUX 3 Max is served through fal's API, which bills per second of video: $0.17 a second at 720p and $0.29 at 1080p, with a 75 percent promotion until 7 November 2026 that brings them to $0.0425 and $0.0725. A 5-second clip at 720p is therefore $0.85 at the regular price, or about 21 cents while the promotion lasts. fal's playground asks you to sign in to run a prompt, and fal's pricing page, as we read it, lists prepaid credits and mentions no free credits. Check fal's own pages before you rely on that: prices and promotions change.
Black Forest Labs describes FLUX 3 Max on its models page as a fast video model that makes a 10-second video in 12 seconds, and marks open weights only for other FLUX 3 models, not for the video ones. We did not check free tiers of other video services, so we do not list any. If a service says FLUX 3 Max is free, look for what it limits: length, resolution, watermarks or a daily cap.
What a 5-second clip looks like
Three 5-second clips from this site, each the size of the free one: 720p with sound. The words under each are exactly what we typed.
5 s · 720p · with soundDewdrop and a bee
5 s · 720p · with soundA cat's big yawn
5 s · 720p · with soundSteak in a sizzling pan
Flux3Max.io pricing
A 5-second clip at 720p costs 180 credits (36 a second); 1080p costs 62 a second. Buy a pack once and use it whenever you like. Bigger packs bring the price of a clip down from $1.78 to $1.50.
Starter
Around 5 clips
$9.90one-time
5clips
$1.78 per clipBase price
1,000 credits
Basic
Around 11 clips
$19.90one-time
11clips
$1.71 per clipSave 4%
2,100 credits
PlusRecommended
Around 24 clips
$39.90one-time
24clips
$1.63 per clipSave 8%
4,400 credits
Pro
Around 51 clips
$79.90one-time
51clips
$1.56 per clipSave 12%
9,200 credits
Studio
Around 100 clips
$149.90one-time
100clips
$1.50 per clipSave 16%
18,000 credits
Secure one-time checkout through Stripe. Buying a pack only adds credits to your account. USD prices. Review the final amount and any applicable tax at checkout before paying. Credits do not automatically renew, and unused credits can be refunded within 7 days of purchase. The credit cost shows before each video; finished results need no second payment to view or download.
Sources
Every outside figure on this page, and where we read it. We did not run any of these models ourselves for this page.
$0.17 and $0.29 a second at 720p and 1080p, the 75 percent promotion at $0.0425 and $0.0725 from 15 Oct to 7 Nov, the playground's sign-in prompt
3 Nov 2026
fal.ai/pricing
Model APIs use prepaid credits; no free credits or free tier mentioned on the page
3 Nov 2026
bfl.ai/models
FLUX 3 Max described as the fastest video model, a 10-second video in 12 seconds; open weights marked only for FLUX 3 Image Klein and FLUX 3 Action
3 Nov 2026
Flux3Max.io pricing page and Provider1 rows
180 sign-up credits, 36 and 62 credits a second, packs from $9.90 to $149.90 (our own offer)
3 Nov 2026
Is FLUX 3 Max free? Questions
Is FLUX 3 Max free?
Not unlimited. The model is billed per second by the company that serves it. On Flux3Max.io a new account gets 180 free credits on sign-up, enough for one 5-second 720p video with sound, and after that you buy credits.
Do I need a credit card for the free clip?
No. Sign in with Google or an email code and the 180 credits are in your account.
How long can the free video be?
180 credits are 5 seconds at 720p (36 credits a second). A longer clip or 1080p costs more than the free credits cover, and the price shows before you start.
Does the free clip have a watermark?
No. It is the same file as any other clip from the tool, and you can download it as an MP4.
What if the free clip fails?
Nothing is taken. A failed video is refunded and you can try again.
Can I run FLUX 3 Max on my own computer for free?
Not as far as we can tell: Black Forest Labs' models page marks open weights for two other FLUX 3 models and does not mark the video ones, and fal serves FLUX 3 Max on its own servers.
How much does FLUX 3 Max cost on fal?
$0.17 a second at 720p and $0.29 at 1080p, with a 75 percent promotion until 7 November 2026. See fal's model page for the current price.
How do I get more credits?
Buy a one-time pack from $9.90 for 1,000 credits. Credits do not expire and there is no subscription.
Is this an official FLUX 3 Max site?
Flux3Max.io is an independent service. It is not affiliated with, endorsed by or sponsored by Black Forest Labs or fal; FLUX is a trademark of Black Forest Labs, and model names belong to their owners.
More about FLUX 3 Max
One account and one set of credits for every page.
