Black Forest Labs·AI Video Generator

FLUX 3 Video

Type the scene and FLUX 3 Video writes the sound with it - dialogue, room tone, and ambience arrive in the same generation.

25credits/second
Text to Video
FLUX 3 Video

to start generating videos with FLUX 3 Video

Resolution 1080pDuration up to 20sAudio NativeCredits 25/second

Generated with FLUX 3 Video

A Ghanaian barista at an open window counter explains today's single-origin to the camera over the hiss of a steam wand, vertical 9:16, handheld.

Capabilities

What Sets It Apart

Audio comes with the video

Speech, room tone, and ambience are generated natively alongside the picture and included in the listed credit rate - no separate audio pass.

Sample output generated with FLUX 3 Video

Up to 20 seconds

Enough runway for a piece to camera with a setup, a turn, and a payoff in a single generation.

720p or 1080p

Draft at 720p for 25 credits per second, then finish the keeper at 1080p for 42.

Seven aspect ratios

21:9, 2:1, 16:9, 4:3, 1:1, 3:4, and 9:16, from anamorphic wides to full-bleed vertical.

Use cases

Built For

Talking-Head Creator Content

Vlogs, hot takes, and pieces to camera where the voice and the picture are generated together.

Scripted Ad Reads

Short spots with spoken lines and a believable acoustic space instead of a silent clip and a separate voiceover.

Ambience-Led Scenes

Workshops, kitchens, streets, and rehearsal rooms where the sound of the space does half the storytelling.

Fast Concept Passes

Run ideas at 720p to hear how a line lands, then re-generate the one that works at 1080p.

Specs

Technical Specifications

Type
Text to Video
Credits
25 / second
Provider
Black Forest Labs
Aspect Ratios
21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16
Durations
5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s
Compare

How FLUX 3 Video Compares

Every model below is available on Morphed — switch between them with the same prompt.

ModelCreditsTypeBest for
FLUX 3 VideoThis modelBlack Forest Labs
25 / secondText to VideoTalking-Head Creator Content
Gemini Omni FlashGoogle22 / secondText to VideoSound-On Social Video
Veo 3.1Google20 / secondText to VideoPremium Video
Happy Horse 1.1Alibaba26 / secondText to VideoDialogue Scenes
Kling 2.6Kling11 / secondText to VideoAction Content
FAQ

Frequently Asked Questions

How it works

Create with FLUX 3 Video in three steps

01

Describe your idea

Write a prompt, or start from one of the examples above. FLUX 3 Video handles detailed, multi-part prompts well.

02

Generate & iterate

Pick duration and aspect ratio, then generate. Re-roll or refine the prompt until the motion feels right.

03

Download or keep editing

Export in full resolution, or send the result to another model on Morphed — upscale it, animate it, or edit it.

Ready to create with FLUX 3 Video?

Create an account, then pick a plan to start generating. Plans start at $9/month — 30% off your first month, cancel anytime.