Reduce transfer and storage size
A smaller audio file can be easier to upload, attach, stream or archive, particularly for long voice recordings, podcasts and web-delivery assets.
Reduces file size using settings appropriate to this file type. Depending on the format, stronger compression can reduce quality.
Audio file compression is useful when an otherwise acceptable recording is too large for upload, sharing, storage or a delivery limit. MimiFile creates a new encoded result using the compression settings available for the selected audio workflow. The practical tradeoff is straightforward: stronger lossy compression can reduce file size, but it can also remove more audible information.
A smaller audio file can be easier to upload, attach, stream or archive, particularly for long voice recordings, podcasts and web-delivery assets.
For lossy codecs, reducing the data rate generally reduces file size and can also reduce fidelity. Choose the lightest setting that still sounds acceptable for the intended use.
Repeatedly compressing a lossy source cannot recover quality. If possible, start from the best available original before creating a smaller delivery copy.
Use audio compression or a lower target bitrate, then compare the output size and sound quality with the source before using the smaller copy.
Lossy compression removes information to reduce the encoded size, so aggressive settings can be audible. The amount of perceptible change depends on the source, codec and chosen settings.
No. Audio compression changes how the audio signal is encoded. ZIP compression packages file data without intentionally changing the audio content itself.