Turn OGG files into WAV in a couple of clicks. OGG is open, royalty-free lossy audio; WAV is uncompressed PCM audio. The conversion is lossless — every pixel, sample or byte in the source is preserved.
Drop your files here
OGG files (.ogg, .oga) · up to 300 MB each
or paste files from your clipboard
Ready when you are
Drop a OGG file above and FileTools360 will turn it into WAV — right here on your device, without uploading anything.
Drag them onto the drop area, choose them from your device, or paste them from your clipboard. You can queue several at once. Nothing is sent anywhere — the file stays on this device.
The defaults suit most people. Open Advanced to control bitrate, sample rate and channels.
Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.
Privacy, in plain words
What “uploaded” normally means. On most online converters, pressing the button copies your file across the internet onto a computer owned by that website. That copy is what the word “upload” means, and it is the part nobody explains.
What happens instead. This site does not do it. There is no server here that receives files, so your OGG file is read, converted and handed back by the browser you are using right now. It never travels — so there is no copy to store, read, leak or hand over.
Check it yourself in ten seconds
Turn off your Wi-Fi after this page has loaded, then convert a file anyway. It still works, because everything needed is already on your device.
The longer explanation of how this works, and the full detail of what is and is not stored on the privacy page.
An audio file is a conversation. Transcribed by machine — which is cheap now — it becomes searchable text about whoever was speaking. It matters more than it sounds, because of what audio files usually are:
Therapy and consultation recordings
clinical material with strict handling rules
Meeting audio
internal discussion, named people, unannounced decisions
Unreleased music
work whose commercial value depends on control of the master
Call recordings
both sides of a conversation, often legally sensitive
A file that is never sent cannot be kept, leaked, subpoenaed or used to train anything. That is a property of how this works, not a promise about how carefully it is run.
OGG here means Ogg Vorbis, a royalty-free lossy codec that predates Opus. It is competitive with AAC and remains common in games.
WAV stores uncompressed PCM audio — the raw samples, exactly as captured. A stereo CD-quality minute is roughly 10 MB, which is the price of having no compression whatsoever.
The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.
| Property | Source | Target |
|---|---|---|
| Compression | Lossy | Uncompressed |
| Introduced | 2000 | 1991 |
| Browser support | Browsers and Android. Not native on Apple. | Universal. |
People make this switch when they run into the limits of OGG: sharing with iPhone users or general distribution. WAV is the better fit when recording, editing, mastering, or handing audio to another tool.
Be aware of the size trade-off: WAV is uncompressed, so expect the converted file to be considerably larger than the OGG you started with.
Going from OGG to WAV moves already-compressed data into a format that stores it exactly. Nothing is lost from this point on, but nothing is recovered either — the detail OGG discarded when the file was first created is gone permanently. Expect a noticeably larger file for identical audio quality.
On every sample measured, the WAV came out larger — 8.5× larger at best and 25× larger at worst.
| Sample | OGG in | WAV out | Change |
|---|---|---|---|
| An easy clipThe compressible end of the range — a clean tone, or a moving test pattern — where a codec does its best work. | 6.8 KB | 172 KB | 25× |
| A hard clipThe other end — pink noise, or dense video grain. Close to incompressible by design, and the worst case for every codec. | 20.2 KB | 172 KB | 8.5× |
Produced by this site's own converter. The same code that runs in your browser, at the same default settings, so these are the bytes you would download.
Samples are generated from a fixed seed rather than taken from real photographs or documents, so the corpus is reproducible and carries no licensing question — and so the numbers predict the shape of your result rather than its exact size. Measured 2026-10-01. The method, and the command that regenerates every figure on this page, are on the how it works page.
Source
Open, royalty-free lossy audio.
Target
Uncompressed PCM audio. Perfect quality, big files.
The output is a lossless container, but the audio inside it was already compressed. You get a bigger file, not better sound.
Good to know
Runs entirely in your browser
527 converters and tools65 file formatsnothing ever uploaded.