10 tools

Video Audio Tools

Everything about the sound in a video: remove it, save it as MP3, add music, make it louder, reduce background noise, fix a delay, cut ringtones and convert audio formats.

Remove Audio

Mute a video by removing its sound track, without re-encoding.

Extract Audio

Save the sound of a video as MP3, M4A, WAV, OGG, FLAC or Opus.

Add Music to Video

Replace a video's sound or mix in music, with volume control and fade out.

Change Video Volume

Make a quiet video louder, turn it down, or normalise loudness.

Reduce Background Noise

Lower hiss, hum and steady background noise in a video or recording.

Audio Converter

Convert between MP3, WAV, M4A, OGG, FLAC and Opus, from audio or video.

Audio Cutter

Cut a song or recording with fades. Save as MP3 or an iPhone ringtone.

Audio to Video

Turn a song, podcast or voice note into a video with a moving waveform.

Fix Audio Delay

Shift the sound earlier or later to fix lip-sync, without re-encoding the picture.

Karaoke Maker

Lower centre-panned vocals in a song with a classic phase trick. Free and instant.

Guides