Save the sound from a video as an MP3, M4A or WAV file, with your choice of quality.
Want only part of the audio? Cut it with the audio cutter. To keep the video but remove its sound, use Mute Video.
Choose the video, pick MP3 and a quality, and the sound is extracted and saved as an MP3 you can play anywhere. M4A gives slightly better quality for the same size; WAV keeps every detail but is much larger.
192 kbps sounds very close to the original for music and is what most people use. 128 kbps is fine for speech, podcasts and lectures; 320 kbps is the highest MP3 quality.
Yes. Conversion happens on your device, so the time depends on its speed; a typical laptop converts a one-hour video in a few minutes. Very large files may be too big for phones with little memory.
No. This tool converts video files that are already on your device. Only convert videos you have the right to use.