Convert your .mp3 files to .ogg format online. No software to install.
Pro plan required (from €4.99 / $4.99/month).
Drag and drop your .mp3 file or click to browse.
Select OGG as your output format.
Click Convert and download your .ogg file.
Converting between MP3 and OGG changes the codec used for compression. OGG Vorbis offers superior quality per bit compared to MP3 and is royalty-free.
MP3 (MPEG Audio Layer III, introduced in 1993) uses Lossy (psychoacoustic model + MDCT) compression. OGG (Ogg Vorbis, introduced in 2000) uses Lossy (MDCT-based, psychoacoustic model) compression. MP3 browser support: Universal. OGG browser support: All modern browsers (Chrome, Firefox, Edge; no Safari).
Both MP3 and OGG use lossy compression. Converting between two lossy formats involves decoding the MP3 file and re-encoding it as OGG, which introduces an additional generation of compression. To minimize quality loss, use the highest practical quality setting for the OGG output.
Typical MP3 file size: A 4-minute song at 192 kbps: ~5.5 MB; at 320 kbps: ~9.2 MB. Typical OGG file size: A 4-minute song at quality 5 (~160 kbps): ~4.5 MB.
When converting between two lossy formats, use the highest practical bitrate for the output to minimize the quality impact of double compression. If possible, convert from the original lossless source instead of from a previously compressed file.
Pro plan required (from €4.99 / $4.99/month). No watermarks.
Create a free account in 10 seconds and start converting immediately. No credit card required.
Your file is sent over an encrypted connection to our provider CloudConvert, which converts it and deletes it after the conversion, within 24 hours at most. Details in our Privacy Policy.
Convert files from any device: desktop, tablet, or phone. No software to install, works in any modern browser.
SquishConvert supports over 358 file conversion combinations across images, documents, audio, and video.
Your converted .ogg file maintains the best possible quality. No unnecessary compression or quality loss.
Audio conversion requires a Pro account. See pricing, from €4.99 / $4.99/month
No. Audio conversions need a Pro plan (from €4.99 / $4.99/month), with 100 audio or 20 video conversions a month.
It depends on the file size and on the queue at our provider. Small files usually take a few seconds.
Your file is sent over an encrypted connection to our provider CloudConvert, which converts it and deletes it after the conversion, within 24 hours at most. Details in our Privacy Policy.
Free users can convert files up to 10 MB. Pro users can convert files up to 500 MB.