ViteJS plugin to convert and compress all your audio files using FFmpeg.
You need to have FFmpeg installed (including the necessary encoding libraries) in your system.
Install using NPM.
npm install vite-audio-transform
Import it in your vite config.
export default defineConfig({
plugins: [
viteAudioTransform({ type: 'webm', quality: 4 }),
],
});The quality setting differs for each of the formats.
| Format | Range | FFmpeg Arg |
|---|---|---|
| OGG | -1 to 10 | q:a |
| MP3 | 0 to 9 | q:a |
| FLAC | 0 to 12 | compression_level |
| WEBM | kBit/s | b:a |
| M4A | 1 to 5 | vbr |
| WAV | -- | -- |