Different devices and platforms want different audio formats — a voice note that won't play, a track a system won't accept, a recording that needs to be MP3 before it can be uploaded. Pick the format you need and convert.
Convert between mp3, wav, aac, flac, ogg and m4a.
MP3 for maximum compatibility, WAV or FLAC when you need lossless quality, and M4A or AAC for Apple devices.
