Media
Convert AVI video files to MP4 format
avi-to-mp4Media
Play audio files with real-time frequency visualization
audio-visualizer-playerMedia
Visualize stereo phase correlation for mono compatibility checks
audio-stereo-correlation-meterMedia
Analyze audio to find true peak level
audio-true-peak-meterMedia
Visualize stereo audio with a Lissajous vectorscope display
audio-vectorscopeMedia
Change speed without pitch, or pitch without speed
audio-time-stretch-pitchMedia
Mix multiple stems and export vocal up/down versions
audio-stem-mixerMedia
Generate a waveform image from an audio file
audio-waveform-generatorMedia
Downmix a surround sound file (e.g., 5.1) to stereo
audio-surround-to-stereoMedia
Create a stutter or glitch effect
audio-stutterMedia
Add tape hiss noise for a vintage feel
audio-tape-hissMedia
Add vinyl crackle noise to an audio file
audio-vinyl-crackle