Upload any song and this tool will speed it up to 125% with a +3 semitone pitch shift — the classic nightcore formula. Preview in real time before you download, or dial in a custom speed for your own sound. Works with MP3, WAV, FLAC, AAC, and OGG. 100% free, unlimited use, and your files never leave your device.
⚡ Classic Nightcore Settings
| Aspect | Original | Nightcore |
|---|---|---|
| Speed | 100% | 125% (+25%) |
| Pitch Shift | 0 semitones | +3 semitones |
| BPM Example | 120 BPM | 150 BPM |
| Song Length | 4:00 minutes | 3:12 minutes |
| Sound | Normal pitch | High-pitched, energetic |
Note: These are the classic nightcore settings. You can customize from 100-150% speed using the Custom preset.
What is Nightcore?
Nightcore is a style of music that speeds up songs by 25% (to 125% speed or 1.25x) and raises the pitch by approximately +3 semitones, creating an energetic, high-pitched, fast-paced sound. Originating in Norway in the early 2000s, nightcore has become hugely popular on YouTube and social media for anime AMVs (Anime Music Videos), gaming montages, workout playlists, and any content that needs high energy and excitement.
Technical Specs: Classic nightcore uses a 25% speed increase (125% or 1.25x) with a +3 semitone pitch shift. This means a 120 BPM song becomes 150 BPM, and a 4-minute song becomes 3:12 minutes. The +3 semitone pitch shift gives nightcore its signature high-pitched sound - making vocals sound higher and the entire track feel more intense and upbeat.
Daycore: The Opposite of Nightcore
Daycore (also called "nightcore reverse") is the exact opposite of nightcore. While nightcore speeds up songs and raises the pitch to create high energy and excitement, daycore does the reverse — it slows songs down to 75% speed (0.75×) and lowers the pitch by -3 semitones, producing a slow, dreamy, melancholic, and emotional sound.
Daycore settings at a glance: 75% speed (0.75×) with -3 semitones pitch shift. A 120 BPM song becomes 90 BPM. A 4-minute song stretches to 5 minutes 20 seconds. The lower pitch and reduced tempo create a completely different emotional atmosphere compared to nightcore's intensity.
Nightcore vs Daycore comparison: Nightcore = 125% speed, +3 semitones — fast, exciting, high-energy (perfect for anime action and gaming). Daycore = 75% speed, -3 semitones — slow, emotional, dreamy (popular for sad edits, lofi aesthetics, and reflective content). Both techniques work the same way — changing playback speed with a proportional pitch shift — but in opposite directions. Use the Daycore / Nightcore Reverse tool →
How to Make Nightcore Audio
Creating authentic nightcore is simple with our free nightcore maker:
- Upload Your Song: Select any MP3, FLAC, WAV, AAC, or OGG audio file from your device
- Click Nightcore: Our preset automatically speeds up your song to 125% with pitch shift - the classic nightcore formula that's been popular for over a decade
- Preview Instantly: Press the preview button or spacebar to hear your nightcore audio before downloading
- Customize (Optional): Want faster nightcore? Click 'Custom' and adjust the speed slider from 100% to 150% for anything from subtle speedup to extreme nightcore
- Download & Use: Click 'Create Nightcore' and your track downloads instantly as high-quality MP3, ready for your AMVs, montages, or playlists
Why 125% Speed is Classic Nightcore
The Sweet Spot: 125% speed is the most popular nightcore tempo because it's fast enough to create energy and excitement without being too extreme. It makes songs feel upbeat and energetic while keeping them recognizable and enjoyable to listen to.
Perfect Pitch Shift: At 125% speed with pitch shift, vocals become noticeably higher but still clear and pleasant. It's the signature nightcore sound - high-pitched without being shrill, energetic without being chaotic.
Anime & Gaming Culture: The nightcore community settled on 120-130% speed (with 125% being most common) as the ideal range. It's fast enough for action-packed anime AMVs and intense gaming montages, but not so fast that it loses musicality.
Versatile for All Genres: Whether you're making nightcore versions of pop songs, rock tracks, electronic music, or anime openings, 125% speed works across all genres. Some songs sound better at 120%, others at 130%, but 125% is the reliable starting point.
Nightcore for Different Content Types
Anime AMVs: Nightcore is perfect for high-energy anime AMVs featuring action scenes, battle sequences, training montages, or upbeat moments. The sped-up tempo matches the fast pacing of anime action and the high pitch fits the anime aesthetic.
Gaming Montages: Speed up your gaming montage music with nightcore for intense compilations, highlight reels, speedruns, and competitive gameplay videos. The energetic sound amplifies the excitement of gaming moments.
Workout & Fitness: Nightcore makes excellent workout music - the faster tempo naturally increases energy and motivation. Many people use nightcore for running, cardio, gym sessions, and high-intensity training.
YouTube Content: Create unique nightcore versions of popular songs for YouTube videos, reaction content, or nightcore music channels. Nightcore has a dedicated fanbase on YouTube with millions of listeners.
Personal Playlists: Build energizing nightcore playlists for studying, working, driving, or any time you need upbeat background music. The faster tempo keeps energy levels high.
Nightcore vs Other Speed Effects
Nightcore (125% speed / +25%, pitch shift +3 semitones): Fast, energetic, high-pitched. Speed: 125% of original. Pitch: +3 semitones higher. Creates excitement and intensity. Perfect for anime AMVs and gaming montages. A 120 BPM song becomes 150 BPM.
Daycore / Nightcore Reverse (75% speed / -25%, pitch shift -3 semitones): Slow, dramatic, emotional. The exact opposite of nightcore. Speed: 75% of original. Pitch: -3 semitones lower. Creates a dreamy, melancholic atmosphere — perfect for sad edits, lofi aesthetics, and contemplative content. A 120 BPM song becomes 90 BPM. Try the Daycore tool · Read more about daycore
Sped Up (no pitch shift): Fast tempo but original pitch preserved. Sounds rushed without the characteristic nightcore high pitch. Common on TikTok but not true nightcore. The pitch stays the same even though the speed increases.
Slowed + Reverb (typically 80% speed, pitch preserved, reverb added): Slower tempo with spatial reverb effects. Creates dreamy, nostalgic, aesthetic sound. Different from daycore because pitch is preserved rather than lowered.
The History of Nightcore
Nightcore originated in Norway in the early 2000s when two Norwegian DJs (Thomas S. Nilsen and Steffen Ojala Søderholm) created sped-up versions of trance and dance tracks. The name "Nightcore" came from their DJ group. The style exploded in popularity on YouTube in the late 2000s, particularly in anime and gaming communities. Today, nightcore has millions of fans worldwide and is a recognized music genre with dedicated channels, playlists, and communities. The nightcore effect has become so popular that many artists release official nightcore versions of their songs.
Frequently Asked Questions About Nightcore
What is nightcore?
Nightcore is a style of music that speeds songs up by 25% (to 125% speed) and raises the pitch by +3 semitones, creating an energetic, high-pitched, fast-paced sound. It originated in Norway in the early 2000s and became hugely popular on YouTube for anime AMVs, gaming montages, workout music, and other high-energy content. The +3 semitone pitch shift is what makes nightcore distinctive — it isn't just speeding a track up, it's creating a whole new energetic vibe with vocals that sound higher and more intense.
What speed is nightcore?
Classic nightcore is 125% of the original speed — a 25% increase, or a 1.25x multiplier. This has been the standard since the style originated in Norway in the early 2000s, and it's the setting our Nightcore preset applies automatically, along with the +3 semitone pitch shift. Some creators prefer 120% for a subtler effect or 130–150% for more extreme energy, but 125% is the sweet spot the nightcore community has settled on: fast enough to create energy without becoming unlistenable.
What pitch shift does nightcore use in semitones?
Classic nightcore uses a pitch shift of +3 semitones (some creators use +2 to +4). When you speed audio up to 125% without time-stretching, the pitch naturally rises by roughly 3 semitones — that's the authentic nightcore formula, and it's what gives the style its signature high-pitched, energetic vocal sound. It's the sweet spot between recognizable and transformed. Our Nightcore preset applies exactly +3 semitones.
Does nightcore change the pitch?
Yes. Traditional nightcore speeds the song up and raises the pitch by approximately +3 semitones, producing the characteristic bright, "chipmunk-like" vocals that define the nightcore aesthetic. The pitch shift happens naturally when you speed audio up without time-stretching — it's a feature of the style, not a side effect to be corrected.
What BPM is nightcore music?
Nightcore BPM depends entirely on the original song: multiply the original BPM by 1.25. A 120 BPM pop song becomes 150 BPM, a 130 BPM dance track becomes 162 BPM, and a 140 BPM song becomes 175 BPM. Because most source songs sit in the 110–140 BPM range, most nightcore tracks land between 140 and 180 BPM. That faster tempo is a big part of what creates the high-energy nightcore feel.
How is nightcore different from just speeding up a song?
The key difference is pitch shift. Simply speeding a song up — like the "sped up" trend on TikTok — uses time-stretching to raise the tempo while keeping the original pitch, which sounds rushed rather than transformed. True nightcore changes speed and pitch together: 125% speed with the pitch rising proportionally (+3 semitones). That combined effect is what produces nightcore's signature high-pitched, energetic sound.
How do I make nightcore?
Upload your audio file, click the "Nightcore" preset — which applies the classic 125% speed with the +3 semitone pitch shift — preview it to hear the effect, then click "Create Nightcore" to download. Your track is ready in under 30 seconds. This free nightcore generator runs entirely in your browser, so there's no software to install and no audio engineering knowledge required.
Can I adjust the nightcore speed?
Yes. The Nightcore preset uses the classic 125% speed, but you can click "Custom" to set any speed from 100% to 150%. Try 120% for a subtle nightcore that stays close to the original, 125% for the classic sound, or 130–150% for extreme high-energy nightcore.
Can I preview before downloading?
Yes. Click "Preview Audio" or press the spacebar to hear exactly how your nightcore will sound. You can adjust the speed in real time while previewing, so you can dial in the perfect tempo before you download anything.
Is this nightcore maker free?
Yes — completely free, with unlimited use, no file limits, no subscriptions, and no hidden charges. Whether you call it a nightcore maker, a nightcore generator, or a nightcore converter, it's the same tool and it costs nothing. Create as many tracks as you want for anime AMVs, gaming videos, workout playlists, or your own music collection.
What audio formats work for nightcore?
The nightcore converter supports MP3, FLAC, WAV, AAC, and OGG. Upload any of those formats and download your nightcore audio as high-quality MP3 (320kbps), ready to use in videos, upload to YouTube, or add to a playlist.
Does this work on mobile devices?
Yes. The nightcore maker works on iPhone, Android, iPad, desktop, and laptop. Just open the page in your mobile browser, upload your audio, and create nightcore right from your phone — useful for creators working on the go.
What is the opposite of nightcore?
The opposite of nightcore is daycore (also called nightcore reverse). Nightcore speeds songs up by 25% and raises the pitch by +3 semitones, creating high-energy, exciting audio. Daycore does the exact reverse: it slows songs to 75% speed and lowers the pitch by -3 semitones, producing slow, dreamy, emotional audio. Where nightcore is hype and intensity, daycore is calm, melancholic, and aesthetic. Try the Daycore / Nightcore Reverse tool →
What is daycore?
Daycore is a music style that is the exact opposite of nightcore: it slows songs down to 75% of their original speed and lowers the pitch by -3 semitones. The name is a portmanteau of "day" and the "-core" genre suffix (as in nightcore or vaporwave), and it contrasts deliberately with nightcore — night meaning energy and intensity, day meaning calm and reflection. Daycore is popular for sad edits, lo-fi aesthetics, and contemplative content on YouTube and TikTok.
Is daycore the same as nightcore reverse?
Essentially, yes. Both describe the same effect: slowing a song to 75% speed and lowering the pitch by -3 semitones. "Nightcore reverse" emphasizes that it's the technical inverse of the nightcore process, while "daycore" treats it as its own genre with its own aesthetic identity. The terms are used interchangeably in music communities.
What genres work best for nightcore?
Almost any genre works, but songs with strong melodies and clear vocals tend to shine. Pop, dance, electronic, rock, EDM, anime openings, and game soundtracks are classic nightcore source material, and even rap translates well. Songs already in a higher key can be especially striking when nightcored. It's worth experimenting — genres you wouldn't expect, like acoustic or indie, can sound surprisingly good at 125% with the pitch shift.
Can I make nightcore for YouTube?
Yes — nightcore is enormously popular on YouTube. Be aware, though, that the original song may still be subject to copyright: YouTube's Content ID system may claim the video or route monetization to the original rights holder. Many nightcore channels operate successfully within that model, but it's worth understanding before you upload.
Why do people like nightcore?
Nightcore creates energy and excitement — the faster tempo and higher pitch make songs feel more intense, upbeat, and motivating. That makes it a natural fit for content that needs momentum: anime action edits, gaming highlights, workouts. The aesthetic also carries real nostalgic appeal for the anime and gaming communities who grew up with it in the 2000s and 2010s.
Is nightcore still popular?
Yes. Nightcore peaked in the 2010s, but it remains popular — especially in anime and gaming communities. Nightcore videos on YouTube still draw large audiences, and the style continues to evolve alongside adjacent trends like the "sped up" versions common on TikTok.
What quality will my nightcore be?
Your nightcore is exported as a 320kbps MP3, the highest standard MP3 bitrate, so it holds up well in videos and playlists. Bear in mind that speeding audio up and shifting its pitch is a genuine transformation of the original recording — that's the whole point of the effect — so the result is meant to sound different, not identical. Starting from the highest-quality source file you have will always give you the best-sounding result.