ffsplat is a powerful framework to convert and compress 3D Gaussian Splatting scenes.
NOTE: this code is pre-alpha, under heavy development, a community developer preview. Please expect more documentation in the coming weeks (July 2025).
- Github repository: https://github.com/w-m/ffsplat/
- Install CUDA 12.x
- Install uv
Run
uvx --from git+https://github.com/w-m/ffsplat@main ffsplat-live --help
Then open a web browser to localhost:8080 (or the address that is printed in the viser box on stdout).
Check out the project with submodules:
git clone --recurse-submodules https://github.com/w-m/ffsplat.git
cd ffsplat
Set up the virtual environment with uv:
make installRun the live encoding:
uv run -m ffsplat.cli.live \
--input /data/gaussian_splatting/mini-splatting2/truck_sparse/point_cloud/iteration_18000/point_cloud.ply \
--input-format=3DGS-INRIA.ply \
--dataset-path /data/gaussian_splatting/tandt_db/tandt/truck/ \
--verboseCheck the types and formatting of the code base:
make checkFind the documentation for the encoding and decoding description, and the yaml container format in CONTAINER_FORMAT.md.