Convert WMA to Opus
Free online WMA→Opus converter. Fast, private, no sign-up.
How to convert WMA to Opus
- 1Drop your WMA file into the bay above (or click to browse).
- 2We auto-detect the format and preset the target to Opus.
- 3Hit convert — then download your new Opus file.
About converting WMA to Opus
Converting WMA to Opus is one of those small tasks that should be instant and free — and here it is. Drop in your WMA file (a .wma) and download a ready-to-use Opus file (a .opus) — no software to install, no account to create, and no watermark on the output.
What is WMA?
WMA is an audio format. Converting it trades off file size, quality and compatibility to fit where the sound will be played.
What is Opus?
Opus is a modern open codec that beats MP3 and AAC at low bitrates, which is why it powers most voice chat and is excellent for speech and music alike.
Why convert WMA to Opus?
You'll reach for a WMA to Opus conversion whenever the other end expects Opus specifically — uploading somewhere, importing into software, or sharing with someone whose device prefers it. Audio is processed with ffmpeg using high-quality encoders (LAME, libopus, libvorbis, FLAC and more), so you get the best possible result for the destination format.
When you'd convert WMA to Opus
You might be optimising images for a faster-loading page, exporting for a specific app or marketplace, or just making sure a colleague on a different device can open what you send.
Is it private?
Privacy is the default here. Your WMA file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn WMA into a different format, or convert another format into Opus. Everything on Convert Me Pls is free, unlimited and watermark-free.
Frequently asked questions
Is the WMA to Opus converter free?
Yes. Convert Me Pls is completely free with no sign-up, no file-count limits and no watermarks added to your output.
Are my files private?
Your files are uploaded over an encrypted connection, converted, and then deleted automatically a short time afterwards. We never keep your files and never build a library of your content.
Will I lose quality converting WMA to Opus?
We use the best available encoders (libvips, ImageMagick and ffmpeg) at high-quality settings for the cleanest possible result.
Is there a file size limit?
Conversions run on our servers and support large files comfortably; very large media is processed in a streaming pipeline.