Free audio tools
Convert, trim and join your audio files without sending them anywhere: everything happens in your browser.
Audio converter
Turn an M4A, WAV, OGG or MP3 recording into the format you need, for example MP3…
Local toolCompress an audio file
Make a heavy recording (WAV, high-quality MP3, voice memo) lighter so it is easier…
Local toolIncrease volume
Recording too quiet? Raise its volume as high as possible without clipping, or by…
Local toolCut an audio file
Keep only the part of a recording or a song you need, for example to make a ringtone.
Local toolMerge audio files
Put several recordings or songs end to end into a single MP3 file, in the order you…
Local tool