Drop a song and turn it into "8D audio" — the sound slowly rotates around your head. It's best heard with headphones. Everything runs in your browser; nothing is uploaded.
📖 Read the full guide: How to make 8D audio online (free) →
Yes — completely free, with no sign-up, no watermarks, and no limit on how many tracks you convert.
Yes, really — 8D audio relies on the sound moving between your left and right ears, so the effect only works properly on headphones or earbuds. On speakers it just sounds like panning.
No. "8D audio" is a popular name for a rotating left-right auto-pan, not true 3D spatial audio. We're honest about that — it's the same effect the trend is known for, made locally.
No. Decoding and processing happen locally in your browser, so your song never leaves your device.
Whatever your browser can decode — MP3 and WAV work everywhere, with M4A, OGG and FLAC where supported. The result is saved as MP3 or WAV.