Audio Tools
Convert, trim, merge and normalize audio right in your browser — MP3, WAV, M4A, AAC, FLAC and OGG, plus pulling the soundtrack out of a video. No upload, no ffmpeg, no account: your files never leave your device.
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Audio Converter
Convert MP3, WAV, M4A, AAC, FLAC or OGG to MP3 or WAV — entirely in your browser.
MP3 to WAV
Convert an MP3 to an uncompressed WAV file, in your browser.
WAV to MP3
Compress a WAV to MP3 at the bitrate you choose, in your browser.
M4A to MP3
Convert an M4A or AAC file to a widely compatible MP3, in your browser.
Extract Audio from Video
Pull the soundtrack out of an MP4, MOV or WebM video as MP3 or WAV.
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Trim Audio
Cut an audio file to just the part you want, with a visual waveform.
Merge Audio
Join multiple audio files into one, in the order you set, with an optional gap.
Normalize Audio
Even out a quiet or inconsistent recording — peak-normalize or apply a fixed gain.
Vocal Remover
Remove centre-panned vocals from a song for a karaoke track — in your browser.
Fade In / Fade Out Audio
Add a smooth fade-in and fade-out to an audio file — in your browser.
Change Audio Speed
Speed up or slow down an audio file, 0.5× to 2× — in your browser.
Ringtone Maker
Trim a song to a 30-second ringtone with a fade — in your browser.