remotion-dev/rust-ffmpeg-splitter

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Latest recorded source activity: September 21, 2026 at 07:38

SkillsMP catalog refreshed: October 17, 2026 at 00:09

skills collected: 1

GitHub stars: 9
GitHub forks: 10

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# Rust FFmpeg splitter The goal is to use this in Remotion to achieve the following: - Have the FFmpeg CLI - Be able to use FFmpeg functions in Rust - Have no duplicate code - Precompile it for all platforms - Be lightweight ## Instructions ``` node clean.mjs node compile-ffmpeg.mjs node generate-bindings.mjs node zip.mjs ``` macOS and Linux builds also include the private [`remotionshm`](REMOTION_SHM.md) input device used to pass Chromium BGRA frames through POSIX shared memory. `test-ffmpeg.mjs` runs its multi-pool integration test when Python 3 is available. macOS outputs target macOS 15.0, matching the existing Remotion binaries. ## Relation to Remotion repository By running the above instructions on a macOS Apple Silicon machine, and by running it in a CircleCI pipeline (free tier works as long as this repo is kept open source) and downloading the artifacts, we obtain 7 zip files: ``` aarch64-unknown-linux-gnu.gz x86_64-apple-darwin.gz x86_64-unknown-linux-gnu.gz aarch64-apple-darwin.gz aarch64-unknown-linux-musl.gz x86_64-pc-windows-gnu.gz x86_64-unknown-linux-musl.gz ``` These 7 files are added to the fork of the [`rust-ffmpeg-sys`](https://github.com/remotion-dev/rust-ffmpeg-sys) crate in the `zips` folder. Create your own fork off Remotion if necessary. Once committed and pushed to GitHub, the commit ID is copied and added to the [`rust-ffmpeg`](https://github.com/remotion-dev/rust-ffmpeg) crate in the [`Cargo.toml`] file. Fork this repository as well if necessary and change the repository name to your fork. Once this is committed and pushed to GitHub, the main Remotion repository references the `rust-ffmpeg` repository in the [`Cargo.toml`](https://github.com/remotion-dev/remotion/blob/main/packages/Cargo.toml#L22) file. ## License This project is licensed under the GNU General Public License, version 2 or (at your option) any later version. See [LICENSE](LICENSE).

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Network & Computer Systems Administrators

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collect-ffmpeg-artifacts

Network & Computer Systems Administrators

Download and verify the seven platform FFmpeg archives produced for one rust-ffmpeg-splitter commit by GitHub Actions and CircleCI. Use when handing completed splitter CI binaries to rust-ffmpeg-sys without mixing commits or incomplete CI runs.

2026-09-21

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