Audio converters online
Audio is split into format pairs (MP3, WAV, AAC, OGG) and two editors: trim and bitrate. Open the page that matches your source format. Not every tool accepts every type.
Convert audio formats
Each page converts one pair, such as MP3 to WAV. There is no single “any audio to any audio” URL.
MP3 to WAV
Convert MP3 audio to WAV format
WAV to MP3
Convert WAV audio to MP3 format
AAC to MP3
Convert AAC audio to MP3 format
MP3 to AAC
Convert MP3 audio to AAC format
MP3 to OGG
Convert MP3 audio to OGG format
OGG to MP3
Convert OGG audio to MP3 format
AAC to WAV
Convert AAC audio to WAV format
OGG to WAV
Convert OGG audio to WAV format
Trim and bitrate
Trim cuts a segment. Change bitrate adjusts the bit rate. Neither one is a format converter by itself.
Frequently asked questions
Which audio formats can I convert?
Published pairs of MP3, WAV, AAC, and OGG. Trim and bitrate accept several of those types on the same page.
Does trim convert to MP3?
Not by itself. Trim works on the file you upload. Use a format converter if you need a different type.
Is the upload limit different for audio?
Most tools use 25 MB. Some conversions to WAV (MP3/AAC/OGG to WAV) allow up to 100 MB because WAV is larger.