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Free converter

OGG to FLAC

Anyfile converts an Ogg audio to a FLAC audio for free, right in your browser: the file is never uploaded.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

What changes from OGG to FLAC

Sound qualityNo further loss (what OGG already left out doesn’t come back)
Tags and cover artTitle, artist, album and cover carried over where FLAC holds them; lyrics and some rarer tags aren’t yet
File sizeUsually larger: FLAC compresses less tightly than OGG

When to use FLAC: Archiving CDs and high-resolution music without any loss of quality.

Options

Open the file in the audio editor to choose before downloading:

  • Bit depth: 16 or 24-bit

The two formats

.ogg

Ogg audio

An open container from the Xiph.Org Foundation. An .ogg file usually holds Vorbis, a free lossy audio codec, though the container can carry other streams.

Game sound, open-source software and music where a royalty-free format is wanted.

Opens in VLC, Firefox, Chrome, Audacity, foobar2000

About OGG files

.flac

FLAC audioFree Lossless Audio Codec

A lossless audio codec created by Josh Coalson in 2001 and now maintained by the Xiph.Org Foundation. Files are noticeably smaller than WAV yet decode to an exact copy of the original.

Archiving CDs and high-resolution music without any loss of quality.

Opens in VLC, foobar2000, Windows Media Player, Audacity

About FLAC files

Questions

How do I convert OGG to FLAC?

Drop your OGG file on this page, or choose it. Anyfile converts it on your device in a moment and the FLAC downloads straight away. To change it first, open it in the audio editor.

Is my OGG file uploaded anywhere?

No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.

Can I convert several OGG files at once?

Yes. Drop them together and you get one ZIP with every FLAC inside.