SoundSift
What's new in SoundSift
A short tour of SoundSift after an update.
MP3 and WAV
Offline MP4 to MP3 from 64 to 320 kbps, or to WAV, including a batch.
Trim and tags
Trim on a waveform and write ID3 tags.
ZIP, fades, and normalise
ZIP, fades, and normalise are part of Pro and are coming soon. MP3 encoding uses lamejs under LGPL-3.0.
SoundSift does not upload media. MP3 encoding uses lamejs, credited under LGPL-3.0 on the privacy page.