MP4 to MP3 Converter by KitlyApps

Extract the audio from your videos as MP3 or WAV files, offline. Trim, convert in batches and add song details.

Turn videos into audio files in seconds, entirely offline, with no upload, account or waiting. • Works with most video and audio files • Choose the quality you want, from small files to lossless • Trim the start and end on a visual waveform, with a preview • Convert many files at once, with progress for each • Add the title, artist and album to each file • Fade in and out and even out the volume (Pro) • Open the converter any time with a keyboard shortcut Made by KitlyApps. The extension may show a small "Get Pro at kitlyapps.com" link, which opens only when you click it.