How do I convert AVI to FLAC?

Upload your AVI file using the box above, confirm FLAC as the output format, then select Convert. The converted file is ready to download as soon as processing finishes — usually in a few seconds.

Is converting AVI to FLAC free?

Yes, and there is nothing to sign up for. Every conversion is free, there is no paid tier, and the limits are the same for everyone.

Will the quality change when converting to FLAC?

Both formats store data losslessly, so the conversion preserves the original quality exactly.

What happens to my file afterwards?

The uploaded file is deleted as soon as the conversion completes, and the converted file is removed automatically once its retention window ends. Download links are signed and expire within minutes.

aviflac

Convert AVI to FLAC

Free online converter for AVI files. Lossless compression with roughly half the size of WAV. Nothing to install, no watermark, and every file is deleted automatically.

Drag and drop your files

Upload a AVI file to convert it to FLAC. Up to 200 files at once, 10 GB each.

Free · up to 200 files · 10 GB each · files deleted automatically after 168 hours.

About AVI and FLAC

AVI

Legacy container with broad desktop support.

video/x-msvideo

FLAC

Lossless compression with roughly half the size of WAV.

audio/flac

Other AVI conversions

avi to mp4
avi to webm
avi to mkv
avi to mov
avi to gif
avi to mp3
avi to wav
avi to ogg

Other ways to get FLAC

mp3 to flac
wav to flac
ogg to flac
opus to flac
aac to flac
m4a to flac
mp4 to flac
webm to flac