# remove.free

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Ra Jan](https://cerebralvalley.ai/u/edot)
- **GitHub:** https://github.com/hirajanwin/remove.free-meta-hackathon
- **Demo video:** https://youtu.be/PqVlrBEzU6s
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2404

remove.free: type what to keep, and it cuts it out privately, on your own GPU.

Background removal today charges per photo and uploads every image to someone else's server. Sellers with hundreds of product shots, creators, and anyone editing private photos pay for it in money and in privacy. remove.free is a free, open-source alternative for sellers, creators and AI agents, powered by Meta SAM 3.1 and Muse. The cloud reasons; your pixels stay home.

What it does:
- Select by text (SAM 3.1): type "dog" or "red sneaker", and every match becomes its own layer. SAM decides what to keep; the on-device matte draws the hair-level edge.
- A Muse agent that checks its own work: "keep the dog on white" becomes a validated plan (Muse Spark/Wonder), run by local tools, then measured (subject coverage, soft edge). If confidence is low, it retries. If the edge is soft, it re-cuts with a stronger model and keeps the cleaner result.
- Muse Image backdrops from a sentence. The photo is never sent; the cutout is composited locally.
- Muse Voice commands: speak to the agent.
- SAM 3.1 video tracking: one prompt tracks objects with stable ids, and exports real transparent video.
- Seller Pack: batch photos in, Amazon/Shopify-ready squares, transparent PNGs and a QA manifest out, with optional Muse Spark photo checks.
- Select Similar with DINOv2 on-device, plus an audit trail of which model ran where and what it cost.

## More from Meta Global AI Developer Hackathon

- [BIO ZOO](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2401)
- [Environment Memory](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2402)
- [GeoAlibi](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2403)
- [BabuStudioMetaAI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2405)
- [Anjo](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2406)
- [Animundo](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2407)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2404. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt