Audio Effects

Free nightcore maker online

Make a faster, higher-pitched music edit

Nightcore creates an energetic version of a track by increasing its speed and raising its pitch. This page starts at 125% speed with a three-semitone pitch increase, so you can hear the effect immediately with the demo or your own recording.

Use speed to control tempo and duration. Keep the starting custom pitch, enter another pitch shift or link pitch to speed for a coupled change. You can also preserve the original pitch when you only want a faster performance.

Make it sound your way

Free · local processing · no account

Input formats depend on your browser. Export stereo WAV, MP3 or AAC.

Effect settings

Speed Pitch modePitch

Output gain Output formatBitrate

Remember these settings for next time. They stay in this browser — nothing is uploaded. These settings come back every time you open this page in this browser. This browser is not allowing local storage, so settings cannot be saved here.

Effects update automatically when you change a setting.

Compare audio

Click or drag a waveform to seek. Both use the same volume scale; each spans its own duration.

Play original audio

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Choose audio or try the demo.

How to use this effect

Choose a recording or try the demo.
Adjust the settings. The effect updates automatically; compare the result with the original.
Choose an output format and download your audio.

Choose a custom pitch for independent control, or link pitch to speed for a tape-style effect. Changing tempo while holding a chosen pitch uses time stretching.

Privacy and sound quality

Your recording stays on your device. Effects run locally in WebAssembly. Effects regenerate automatically after settings change. The preview and download share the same processed audio. The soft limiter protects against digital clipping.

Time stretching can introduce artifacts, especially at extreme settings. Processing long recordings needs more memory; start with a short clip on mobile.

Browse all audio effects

Frequently asked questions

What are the default nightcore settings?

The starting preset uses 125% speed and a separate +3-semitone pitch shift. You can change both values, preserve the original pitch or link pitch to speed for a tape-style change.

How is nightcore different from sped-up audio?

Nightcore usually raises both tempo and pitch. The Sped Up Audio tool starts with a faster tempo while keeping the original pitch. Both tools let you preview the processed result before downloading.