Friday Night Funkin' chart visualizer

A simple visualizer for Friday Night Funkin' charts with waveform preview.

Load a vanilla Friday Night Funkin' chart + song

OR

Upload a custom chart and song

Upload a chart JSON file and separate audio tracks (voices and instrumental).

Chart
Required
Error while loading file.
Is this a valid chart or JSON file?
Audio
At least one is required
Error while loading audio file.
Either unsupported file by the browser or not an audio file.
Error while loading audio file.
Either unsupported file by the browser or not an audio file.
Everything ready?
Tracks
Instrumental
Voices
Main volume
section 0 / 0

00:00.00

0 BPM

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