Convert WAV to OGG
From uncompressed to a compact, patent-free format — the usual path for game audio.
Audio only · up to 10 files · 100 MB each — those numbers protect your memory, not our server
Getting the converter ready — this happens once, then your browser keeps it.
The converter could not start.
The engine files are missing from — copy ffmpeg-core.js and ffmpeg-core.wasm there.
Almost always a mismatched build: the worker is an ES module, so the core has to be the esm one too. Copy ffmpeg-core.js and .wasm from @ffmpeg/core/dist/esm/, not dist/umd/.
not in this build of the converter, so it is not offered.
What you lose
Real compression, for the first time on this file. At 192 kbps it is inaudible in a game mix; below 128 kbps you will start to hear it on anything bright.
What you do not gain
A file around a seventh of the size, with no codec licensing to think about.
What it does to the size
Approximate, for stereo audio at the settings this tool uses by default. The real figure moves with the material — silence and speech compress far better than a full mix.
When this is the right conversion
Shipping sound effects or music in a game engine, or on a website where every kilobyte is bandwidth.
Other conversions
This tool is free because dbelo is a library of sound effects, and we would rather you found us this way than not at all.
Browse the sound library