Different kinds of files
An image stores pixels; an audio file stores a sound waveform. Neither contains the other, so no tool can turn a picture into a sound recording.
Looking to turn a ICO into OGG? Here's the honest answer — and the conversions that actually work.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
ICO is the Windows icon format for app icons and website favicons. It can hold several sizes in one file.
ICO is used by Windows and browsers; icon editors can open and export it.
OGG (Vorbis) is an open, royalty-free audio format delivering good quality at small sizes — popular for games and the web.
OGG plays in modern browsers, Android and players like VLC.
No. Images and audio are fundamentally different, so there's nothing to convert. You can convert your ICO to PNG or ICNS instead.
Maybe a video or slideshow with audio — use a video tool. A ICO image can't hold sound.
ICO converts cleanly to PNG or ICNS — free, no sign-up, no watermark.