WAV (Waveform Audio File) and OGG (Ogg Vorbis) are built for different jobs. WAV is typically used for editing, studio, sound effects, while OGG is best for games, open-source apps. Converting lets you open, share or upload your files wherever OGG is expected.
How to use the WAV to OGG converter
- Add your WAV filesClick “Choose Files” or drag and drop them into the box. You can add many files at once — or paste a file with Ctrl+V.
- Choose OGG and adjust settingsOGG is selected automatically. Optionally open Settings to change bitrate, sample rate, channels or volume.
- Convert and downloadPress “Convert”. Your OGG files appear instantly — download them one by one or all together as a ZIP.
WAV vs OGG
WAV Waveform Audio File
WAV stores raw, uncompressed audio — perfect quality but about 10 MB per minute. It is the standard for recording, editing, DJ software and broadcast.
- Compression
- Uncompressed PCM
- Features
- Studio quality
- Origin
- 1991, Microsoft & IBM
- Best for
- Editing, studio, sound effects
OGG Ogg Vorbis
OGG Vorbis is an open, patent-free audio format with quality comparable to or better than MP3 at the same bitrate. Games, Spotify and Wikipedia use it.
- Compression
- Lossy
- Features
- Open, royalty-free
- Origin
- 2000, Xiph.org
- Best for
- Games, open-source apps
Why use ConvertMathly?
Files are processed on your device and never uploaded. Close the tab and they are gone.
No account, no daily cap, no queue and no watermark — convert as much as you want.
The same engine used by professional video tools, running in your browser via WebAssembly.
Windows, Mac, Linux, Chromebook, iPhone and Android — any modern browser, nothing to install.
Frequently asked questions
How do I convert WAV to OGG?
Add your WAV files above, make sure OGG is selected and press Convert. The OGG files are ready to download a few seconds later — no installation or account required.
Why does the first conversion take a little longer?
The video engine (FFmpeg compiled to WebAssembly, about 30 MB) is downloaded once and then cached by your browser. After that, conversions start immediately — even offline.
Is there a file size limit?
There is no artificial limit. Because the conversion runs in your browser, the practical limit is your device memory — files up to around 1–2 GB work on most computers. Long videos take longer on phones.
Are my WAV files uploaded to a server?
No. ConvertMathly converts files entirely inside your web browser using JavaScript and WebAssembly. Your files never leave your computer or phone, which makes it safe for private photos and documents.
Can I convert multiple WAV files at once?
Yes — add as many files as you like. They are converted one after another and you can download everything in a single ZIP.