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Install

Download a bundle

Grab the archive for your platform from the latest release.

Platform Archive
Windows (x64) FFMPEGAudioEncoder-<version>-windows-x64.zip
macOS (Intel) FFMPEGAudioEncoder-<version>-macos-x64.zip
macOS (Apple silicon) FFMPEGAudioEncoder-<version>-macos-arm64.zip
Linux (x64) FFMPEGAudioEncoder-<version>-linux-x64.tar.gz

Unpack the archive anywhere and run FFMPEGAudioEncoder from inside it. Nothing is installed system-wide and no Python runtime is required - the bundle carries its own.

Unzip and run FFMPEGAudioEncoder\FFMPEGAudioEncoder.exe.

Unzip and open FFMPEGAudioEncoder.app. Keep the .app intact; it is a bundle, not a folder to rearrange.

tar -xzf FFMPEGAudioEncoder-<version>-linux-x64.tar.gz
./FFMPEGAudioEncoder/FFMPEGAudioEncoder

The Qt platform plugins need libegl1 present. On Debian and Ubuntu that is sudo apt install libegl1.

Getting past the first launch

The bundles are unsigned, so both desktop platforms will stop you the first time.

SmartScreen shows Windows protected your PC. Choose More info, then Run anyway.

Gatekeeper refuses a double-click. Right-click the app and choose Open, then confirm in the dialog. You only need to do this once.

Install the encoders

The application is a front end; it does not ship the encoders it drives. FFmpeg and ffprobe are required. Everything else is optional.

Install FFmpeg and leave it on PATH, or point at the executables in Settings. See Required and optional tools for the full list and how discovery works.

Run from source instead

If you would rather run the Python application directly, you need uv and Python 3.11 or newer:

git clone https://github.com/jessielw/FFMPEG-Audio-Encoder.git
cd FFMPEG-Audio-Encoder
uv sync --group dev
uv run ffmpeg-audio-encoder

See Development setup for the rest of the workflow.

Upgrading

Bundles are self-contained, so upgrading is unpacking the new archive and deleting the old folder. Your settings, presets, and queue live outside the bundle and are picked up automatically - see Files and locations.