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 GIF into AU? Here's the honest answer — and the conversions that actually work.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
GIF is a 256-color raster format that supports simple looping animation — widely used for reactions, stickers and short clips.
GIF opens in every browser and image viewer.
AU is Sun Microsystems' classic Unix audio format, one of the earliest sound formats, still seen in old Unix and Java applications.
AU plays in VLC and Audacity; convert to MP3/WAV for everyday use.
No. Images and audio are fundamentally different, so there's nothing to convert. You can convert your GIF to APNG, WEBP or MP4 instead.
Maybe a video or slideshow with audio — use a video tool. A GIF image can't hold sound.
GIF converts cleanly to APNG, WEBP or MP4 — free, no sign-up, no watermark.