Alat Audio
Convert, trim, merge, split and compress audio, add fades, change speed, remove vocals or normalize the volume — all in your browser. MP3, WAV, M4A, AAC, FLAC and OGG. 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.
Audio to Text
Transcribe an MP3, WAV or voice memo to text and subtitles with Whisper — in your browser, nothing uploaded.
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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.