Flux 3

Flux 3 is an AI video generator that turns a text prompt, an image, or a reference video into a short cinematic clip. You describe the scene like a director — subject, action, camera movement, lighting, mood — and the tool produces a motion sequence with native audio. It supports three input modes: text to video, image to video, and video to video, giving you flexibility depending on how much visual guidance you want to provide.

The generator lets you set duration from 6 to 30 seconds, choose aspect ratios like 16:9 or 9:16, and pick between 480p and 720p resolution. What makes Flux 3 stand out is its multimodal training: it generates video and audio together, so clips include sound effects and ambience timed to the action, not added in post. It also handles human facial expressions, natural movement, and multilingual dialogue, which helps characters feel believable. The workflow is simple — write a prompt, optionally upload a reference, generate a preview, and buy credits when you're ready to render the full clip.

Flux 3 is best for creators, marketers, and brand designers who need to test video ideas quickly. Use it to produce short ads, social media clips for YouTube Shorts or TikTok, concept trailers, storyboards, or animated product visuals for ecommerce. The pricing starts at $39.90/month for 2,000 credits (roughly 12–25 videos), with higher tiers for regular creators and teams. API access is available on the Pro plan for production workflows.