Black Forest Labs' first model for video, images and sound. Here is what it can do, what it costs, and how to start making videos with sound today.
Coming soon to this site. FLUX 3 is available through Black Forest Labs' own API, but the provider we run on hasn't added it yet, so it isn't available here.
Last checked: October 7, 2026.
| Announced | July 23, 2026, by Black Forest Labs |
|---|---|
| Length per generation | 5 to 20 seconds |
| Resolution | HD (1280×704), Full HD, QHD and 4K (3840×2176) |
| Aspect ratios | 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16 and 9:21 |
| Audio | Synchronized sound by default: dialogue, voiceover, ambience, effects and music |
| From images | A start frame, a start and end frame, or up to 10 keyframes at set times |
| Other modes | Continue an existing clip; quick drafts at about a third of the cost |
| Where to use it | Black Forest Labs' own API and playground |
The still-image member of the family, released on October 1, 2026. Its standout is editing: you mark one area and only that area changes.
| Released | October 1, 2026 |
|---|---|
| Resolution | 768 px up to 4K (about 16 megapixels) |
| Reference images | Up to 10 per generation |
| Editing | Edit one area with a bounding box while the rest of the picture stays pixel-for-pixel unchanged |
What Black Forest Labs charges developers. Prices here will be in credits once FLUX 3 opens on this site.
| Video, HD | $0.17 per second |
|---|---|
| Video, Full HD | $0.29 per second |
| Video, QHD | $0.40 per second |
| Video, 4K | $0.80 per second |
| Video, draft | $0.06 per second |
| Image, 1K | $0.048 per image |
We'll add FLUX 3 as soon as our API provider offers it, on the same credits as every other model. One email when it opens, nothing else.
| Veo 3 Lite on this site | FLUX 3 Video (published) | |
|---|---|---|
| Length per clip | 4, 6, 8 seconds | 5 to 20 seconds |
| Resolution | 720p or 1080p | Up to 4K |
| Audio | With sound | With sound |
| Keyframes | First frame from an image | Up to 10 |
| Available here | Yes | Not yet |
Want to start now? The generator below runs Veo 3 Lite, Google's video model with sound. It is not FLUX 3.
Veo 3 Lite: 8 credits per generation · 18 free credits on sign-up, no card
See the Veo 3 Lite page. Need longer clips with sound? Seedance 2.5 makes up to 15 seconds on paid plans, in the same model menu. About Seedance 2.5.
Black Forest Labs' first model that makes images, video and sound from one network. It was announced on July 23, 2026 and comes as FLUX 3 Video (clips up to 20 seconds with audio), FLUX 3 Image (released October 1, 2026), FLUX 3 Action for robotics, and an open-weights FLUX 3 Dev that is still to come.
Not yet. Black Forest Labs offers FLUX 3 through its own API, but the API provider we run on hasn't added it so far, so we can't run it. Leave your email above and we'll send one message the day it opens here. Veo 3 Lite, which also makes video with sound, is available now.
From 5 to 20 seconds in one generation, from HD up to 4K, with sound generated together with the picture. You can also continue an existing clip to make it longer.
Yes. Give it one image as the opening frame, two images as the first and last frames, or up to 10 images pinned to set moments in the clip.
Black Forest Labs lists API prices from $0.17 per second of HD video up to $0.80 per second at 4K, with drafts at $0.06 per second. A FLUX 3 Image costs $0.048 at 1K. We'll price it in credits from our provider's rate once it opens here.
Not the video and image models. Black Forest Labs has released FLUX 3 Action with open weights and says an open-weights FLUX 3 Dev is coming later in 2026.
No. FLUX is a Black Forest Labs product. This site is independent: it reaches video models through an API and bills per clip in credits.