WMA to OGG Audio Converter
Drop your WMA files — the OGG audio is generated in your browser in seconds. Multiple files at once, no upload on the fast path.
9,214+ audio files converted
OGG is a popular target for a reason: it is best for Games & open-source apps. This converter encodes straight to OGG in your browser, so even large libraries convert quickly and privately — nothing is sent to a server on the fast path.
Looking to programmatically convert WMA to OGG?
Same engine, available as a JSON API. Drop a file or URL via REST and get the converted audio back — no browser, no UI, no rate limits on paid tiers.
Fast response on common audio pairs
Webhook delivery for batch jobs
Dozens of audio format pairs supported
WMA vs OGG: how they compare
The numbers and capabilities at a glance, so you know what you're trading.
WMA
- Year released
- 1999
- Compression
- Lossy
- Lossless
- No
- Channels
- Up to 2 (stereo)
- Player support
- Windows-centric
- Best for
- Legacy Windows Media libraries
OGG
- Year released
- 2000
- Compression
- Lossy
- Lossless
- No
- Channels
- Multichannel
- Player support
- Wide
- Best for
- Games & open-source apps
Heads up before converting to OGG
What this specific conversion changes about your audio.
Re-encoding WMA to OGG stacks compression
Both WMA and OGG are lossy, so converting between them compresses already-compressed audio and can add artifacts. When possible, convert from the original lossless master instead of from another lossy file.
Best practices for OGG
Small choices that keep your output sounding right.
- Play the first converted file before batch-converting the rest, so you catch a wrong setting early.
- For OGG, choose a bitrate that fits the use: 192–256 kbps keeps most music transparent, 320 kbps for archival-grade lossy.
- Check that title, artist, album and cover art survived the conversion; some players cache old tags.
When NOT to convert to OGG
Cases where a different format serves you better.
When the file must play on older devices
OGG is not supported everywhere (Wide). For old phones, car stereos, or legacy software, MP3 or AAC is a safer choice than OGG.
The importance of a good audio conversion
Why getting WMA → OGG right matters more than you think.
Frequently asked
The basics everyone asks before dropping a track.
Convert WMA to other formats
Convert other formats to OGG