FLUX Tools.

Use-case-specific APIs — each a specialized endpoint fine-tuned to master a single task, often outperforming a general-purpose model for the same task. Built on FLUX and comes production-ready with one API call.

Video Edit

Edit an existing clip with a prompt: remove, add or replace objects, change the setting, restyle, change text or dialogue.

Docs

2K and 4K Video Upscaler

Upscale videos to 2K or 4K resolution with the tool built natively for FLUX 3 Video.

BlogDocs

Outpainting

Extend any image past its frame, in any direction — no seams, no prompts, up to 4MP.

BlogDocs

Erase

Mask anything — even shadows and reflections. FLUX rebuilds the scene underneath, no prompt needed.

BlogDocs

Virtual Try-On

Any garment on any person — logos, prints, and stitching intact. Sub-4-second generations; layer up to four pieces.

BlogDocs

Try every tool free in the demo, or call it via the BFL API and FLUX MCP.

Have a custom use case?

Build tools for your product — custom finetunes, dedicated infrastructure, and integration support from our team.

Talk to our team