Video
Audio to MP3
Turn WAV, M4A, AAC, FLAC, OGG, or MP3 into an MP3.
- 1Upload
- 2Options
- 3Process
- 4Download
Drop a file here, or browse.
WAV, M4A, AAC, FLAC, OGG, MP3 · under 100 MB stays on this device · a larger file is not accepted
Audio to MP3 turns WAV, M4A, AAC, FLAC, OGG, or MP3 into an MP3 on this device. You pick 128, 192, or 320 kbps. A file over about 100 MB is not accepted on this page. MP4 to MP3 is the page for video files.
This tool is free to use.
Files under about 100 MB stay on this device. A larger file is not accepted on this page.
How to encode audio to MP3
- Upload one audio file under about 100 MB. The limit is shown before you encode.
- Pick a bitrate.
- Download the MP3.
Audio to MP3 FAQs
Does the file leave this device?
Under about 100 MB the file stays on this device. A larger file is not accepted on this page.
What is the size limit?
About 100 MB on this device. A larger file is not accepted on this page.
How is this different from MP4 to MP3?
This page accepts audio files and a bitrate. MP4 to MP3 accepts an MP4 video and extracts the soundtrack.
Page guide updated 2026-09-26