You can drag and drop it too — we’re flexible!
We’ll take care of the rest — it only takes a few seconds.
Just download it and enjoy. Easy, right?
OGG is a free, open-source audio format known for efficient lossy compression and good sound quality. It typically uses the Vorbis codec and is widely used in games, streaming, and software that values open standards over proprietary formats like MP3 or AAC.
SPX is an audio file encoded with the Speex codec, which is designed for compressing speech rather than music. It offers low bitrates and good voice clarity, making it suitable for VoIP, podcasts, and internet telephony. SPX is now largely replaced by Opus.
Convert your .ogg files to .spx right in your browser — no downloads, no installs. Everything happens securely in the cloud.
We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.
Turn your OGG files into SPX in just a couple of clicks. No registration, no limits — and it’s 100% free.