Audio Converter
Convert audio to MP3 or WAV, change sample rate and channels — with a built-in player, entirely in your browser.
🎵
Drop an audio file here — or click to browse
MP3, WAV, OGG, M4A, FLAC, Opus — whatever your browser can play.
Format
MP3 bitrate
Sample rate
Channels
How to use
Drop any audio your browser can decode (MP3, WAV, OGG, M4A, AAC, FLAC, Opus) and convert it to MP3 or WAV. Optionally change the sample rate (smaller files / voice) or fold to mono. Preview the result in the player before downloading. Everything runs in your browser — the audio is never uploaded.