Nightcore Maker Online
Create nightcore versions of any song in your browser. Upload your track, speed it up to around 1.25x (which also raises the pitch), and download. The classic nightcore sound is a sped-up song with higher-pitched vocals and a faster beat. Free, no account, no upload to any server.
What Is Nightcore?
Nightcore is a music style that speeds up existing songs, typically to 1.2x-1.3x the original tempo. Because the speed change also raises the pitch, vocals sound higher and more energetic. The genre started in the early 2000s when two Norwegian students (Thomas S. Nilsen and Steffen Ojala Sontvedt) submitted sped-up trance tracks as a school project under the name Nightcore. The style became a YouTube phenomenon, especially within anime communities who paired the sped-up audio with anime character art. Today, nightcore channels on YouTube have billions of combined views, and the sound has influenced mainstream pop production.
- Speed increased to 1.2x-1.3x the original tempo
- Pitch shifts up naturally with the speed increase
- Vocals sound higher, lighter, and more energetic
- Started as a school project in Norway in the early 2000s
- Became a massive YouTube and anime community phenomenon
How to Make Nightcore
The process takes less than a minute. You upload a song, apply a speed increase, and download the result. The pitch shift happens automatically because speeding up audio raises the frequency of everything in the track. No pitch-shifting plugin needed. The tool runs in your browser and processes everything locally, so your files stay on your device.
- Open the slowed + reverb tool and select the Nightcore preset
- Upload your song in any format (MP3, WAV, or others)
- The preset sets speed to 1.25x with minimal reverb
- Preview the result and tweak the speed if you want more or less pitch shift
- Add a slight bass boost (+2 to +4 dB) to compensate for lost low-end energy
- Download as a lossless WAV file
Best Songs for Nightcore
Songs with strong vocal melodies benefit the most from the pitch shift. Pop and EDM are the most common genres because their production is clean and the melodies are catchy. Anime openings and J-pop are classic nightcore material for obvious reasons, since the anime community drove the genre's growth. Slow ballads are fun to transform because the speed boost turns them into uptempo tracks. Songs that already sit above 160 BPM can feel frantic when pushed to 1.25x, so stick with tracks in the 100-150 BPM range for the best results.
- Pop and EDM: clean production and catchy melodies transform well
- Anime openings and J-pop: the original nightcore staple
- Ballads: become uptempo tracks with the speed boost
- R&B: melodic vocals gain a light, airy quality
- Avoid songs already above 160 BPM, they can sound too fast
Nightcore vs Sped Up
On TikTok, people call almost any faster version of a song "sped up." Nightcore and sped up use the same technique (increase playback speed), but they come from different places. Nightcore is a style with roots in the anime community. It has a visual identity (anime art), a community, and a history going back to 2001. "Sped up" is just a description of what happened to the audio. TikTok popularized the term "sped up" because it is simpler and does not carry the anime association. In practice, the audio effect is identical. The difference is cultural context. If you add anime art and post it on YouTube, it is nightcore. If you speed up a trending song for a TikTok dance, people call it sped up.
- Nightcore: a style with anime community roots and visual identity
- Sped up: a general term for any faster version of a song
- The audio effect is the same in both cases
- TikTok prefers "sped up" because it is simpler and genre-neutral
- YouTube nightcore channels pair audio with anime art
How to Get the Perfect Nightcore Pitch
The speed slider controls both tempo and pitch at the same time. Small changes in speed create noticeable differences in how the vocals sound. At 1.2x, the pitch shift is subtle. Vocals sound slightly brighter and the tempo picks up without feeling unnatural. This works well for songs where you want to keep the original vibe but add energy. At 1.25x, you get the classic nightcore sound. Vocals are clearly higher, the beat is noticeably faster, and the track feels like a different version of the song. At 1.3x and above, the effect becomes extreme. Vocals sound very high-pitched and the tempo feels urgent. Use this for dramatic, high-energy edits.
- 1.15x-1.2x: subtle, good for songs that are already fast
- 1.25x: the classic nightcore speed, the standard starting point
- 1.3x: more extreme, high-pitched vocals and rapid tempo
- 1.35x+: very dramatic, use sparingly
- Preview at different speeds and pick the one that feels right for the song
Where to Share Nightcore Remixes
YouTube is the home of nightcore. The format is simple: the sped-up audio plays over a static anime image or a looping animation. Some channels add lyrics on screen. Use a free video editor like CapCut or DaVinci Resolve to combine your audio with visuals and upload. SoundCloud is popular for audio-only uploads. TikTok is good for short clips, especially if you pair the audio with a trend. Keep copyright in mind. YouTube's content ID system will likely detect the original song and place ads on your video, with revenue going to the rights holder. Some songs may get blocked entirely in certain countries.
- YouTube: pair audio with anime art or lyric visuals
- SoundCloud: upload audio directly, tag as nightcore
- TikTok: use short clips paired with trends or transitions
- Copyright: content ID will likely detect the source song
- Revenue from ads usually goes to the original rights holder
Slowed + Reverb
Create slowed + reverb, nightcore, and vaporwave versions. Free, no signup, runs in your browser.
Frequently asked questions
How do I make nightcore music online?
Use the free tool at /tools/slowed-reverb. Select the Nightcore preset, upload your song, and download. No signup, no server upload, no watermark.
Is the nightcore maker free?
Yes. Completely free. No account, no ads, no limits. Make as many nightcore versions as you want.
Can I control how much the pitch changes?
The pitch shift is tied to the speed change. 1.25x speed gives about +4 semitones. 1.1x gives a subtle shift. 1.3x gives a more dramatic effect. Adjust the speed slider to find the right pitch.
What is the difference between nightcore and sped-up?
Nightcore specifically refers to the sped-up style with pitch-shifted vocals. 'Sped-up' is a broader term. In practice, people use them interchangeably. The tool handles both since it is the same effect.
Does this upload my file?
No. All processing happens in your browser. Your audio never leaves your device.
Can I make nightcore on my phone?
Yes. The tool works in any modern mobile browser. No app needed.
What speed makes the best nightcore?
1.25x is the classic nightcore speed. Some creators prefer 1.2x for a subtler effect or 1.3x for maximum energy. Listen to the preview and adjust until it feels right.