Flux 3 Video
Generated on PixelDojo with Flux 3 Video. Produced by PixelDojo's generation pipeline.
Flux 3 Video bills by the second: 5 credits per second at 720p or 8 at 1080p for text or image to video, so the minimum 5 second clip costs 25 credits at 720p. Our image to video run on August 26, 2026 animated a product still into a 5 second clip in about 79 seconds and returned a file with a synchronized audio track already attached. This page covers the per-second rate card, what the clip measurably contained, and how the pricing differs from the flat per-image Flux 2 models.
The 25 credit clip we measured
Every example below was produced on PixelDojo. Hover to see the prompt.
Slow cinematic camera orbit around the earbuds case, soft studio lighting shifts, the lid opens gently to reveal the earbuds, product commercial style
Flux 3 Video
How the per-second rate actually adds up
What we asked it to do
We gave Flux 3 Video a product still of wireless earbuds and asked for a slow cinematic orbit around the case as the lid opens, in commercial product style.
What the run measurably did
The clip came back at 960 by 960 pixels, square, matching the source image's own shape since aspect_ratio is ignored once a start frame is supplied. It ran 24 frames per second for about 5.04 seconds, carried an AAC audio track, and the finished file was about 1.36 megabytes.
Image to video is billed at the text to video rate
Supplying a start frame does not raise the price. The same 5 or 8 credit per second rate applies whether you start from text or an image.
Video to video costs more
Extending or transforming an existing clip runs 10 credits per second at 720p or 12 at 1080p, roughly double the text and image to video rate, and caps at 15 seconds instead of 20.
Up to 20 seconds for text or image to video
5 to 20 seconds for a fresh clip, 5 to 15 seconds when extending an existing one. Duration is the other lever on price: a 20 second 1080p clip runs 160 credits.
Same request shape
POST to /api/v1/models/flux-3-video/run with prompt, image, resolution and duration. Long jobs return a job id you poll, which is what happened on our 79 second run.
25 credits for a minimum 5 second 720p clip, about 79 seconds to render, audio included by default.
Why Choose Pixel Dojo for Flux 3 Video
Professional-quality results with cutting-edge AI technology
5 credits per second at 720p
8 per second at 1080p. A 5 second clip is the cheapest option: 25 credits at 720p, 40 at 1080p.
About 79 seconds, measured
Timed August 26, 2026 from request to finished file for a 5 second image to video clip at 720p.
Audio comes free
generate_audio defaults to on and does not change the credit rate. Our file arrived with an AAC audio track already mixed in.
How It Works
How we measured the render:
Start from a still, not a blank prompt
We supplied a product photo as the start frame. aspect_ratio is ignored once an image is set; the frame inherits the source's own shape.
Pick the cheapest duration and resolution first
5 seconds and 720p is the minimum on both dials and the cheapest combination, 25 credits total.
Submit and poll
POST to /api/v1/models/flux-3-video/run, then poll the job id if it runs past the 30 second sync window, as ours did at 79 seconds.
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Common Questions
Everything you need to know about Flux 3 Video
What does Flux 3 Video cost?
It bills per second of output: 5 credits per second at 720p or 8 at 1080p for a fresh clip, so the minimum 5 second length costs 25 or 40 credits. Extending an existing video costs more, 10 or 12 credits per second, capped at 15 seconds.
How fast is Flux 3 Video?
About 79 seconds for our 5 second, 720p image to video run on August 26, 2026, including the async job poll since it ran past the API's 30 second sync window.
How does Flux 3 Video relate to Flux 2 Flex?
They share a name but not a pricing model. Flux 2 Flex is a flat 1.5 credits per image at 1 megapixel. Flux 3 Video is a video model billed per second of clip length, starting at 25 credits for its cheapest 5 second output.
Does it generate audio automatically?
Yes, generate_audio defaults to true and does not change the price. Our test clip came back with an AAC track already mixed in.
How do I call it from the API?
POST to /api/v1/models/flux-3-video/run with your key, a prompt, and either an image URL for image to video or a video URL to extend an existing clip.
Does starting from an image cost more than starting from text?
No. Image to video is billed at the same per-second rate as text to video. Only extending an existing video costs more.