make
Upload any audio or video file — we'll extract the audio for you.
Max 500MB · Processed entirely in your browser · No uploads to servers
Nightcore Generator
Turn any song into a high-energy nightcore remix, a sped-up TikTok sound, or a dreamy slowed + reverb edit — right in your browser. Tap the Nightcore preset for the classic 1.25x formula, split the track into parts, and export as WAV, MP3, or AAC in seconds. Free, private, and no software to install.
How to Make a Nightcore Song Online — 3 Simple Steps
No software, no account. Your audio never leaves your device.
- 01
Upload Any Audio or Video File
Drop in an MP3, WAV, FLAC, AAC, OGG, or M4A — or even a video like MP4, MOV, or MKV. The nightcore generator decodes the audio track instantly in your browser, so nothing is ever sent to a server.
- 02
Tap Nightcore or Dial In Your Speed
One tap on Nightcore applies the classic 1.25x speed formula — faster tempo, brighter pitch, dry and punchy. Want a custom feel? Drag the Speed slider anywhere from 0.5x to 1.5x, layer in reverb, or shape the low end with Bass Boost.
- 03
Preview & Export Your Remix
Press Play to hear your nightcore remix in real time — the animated waveform bounces along to the vibe. Split the track to speed up only the best parts, then export as WAV, MP3, or AAC and download instantly.
Why Use This Nightcore Generator?
One-tap nightcore, per-segment editing, and pro-quality export — free, in your browser.
One-Tap Nightcore Preset
The Nightcore preset instantly applies the signature formula — 1.25x playback speed with a dry, punchy signal for that bright, high-energy sound. It's the exact style behind millions of nightcore remixes and AMVs, recreated in one tap.
Sped-Up & Slowed Modes Too
Not just nightcore: grab the Slowed preset for 0.85x speed + reverb edits, or drag the Speed slider anywhere from 0.5x to 1.5x. TikTok sped-up versions, ultra nightcore, and super-slowed mixes are all one drag away.
15+ Vibe Match Presets
Auto-tune your track into aesthetics like TikTok Viral, Night Drive, Dreamcore, Phonk Drift, and Sunset Chill. Each vibe retunes speed, reverb, and bass — and repaints your waveform in its own animated color theme.
Split Songs Into Segments
Nightcore the chorus but keep the verse at original speed? Split your track at any timestamp with + Split, then apply different speeds, reverbs, and vibes to each part. Every segment previews live and exports as one seamless file.
100% Private — No Server Uploads
All decoding, time-stretching, reverb processing, and exporting happens entirely on your device with the Web Audio API. Your songs, edits, and unreleased remixes are never uploaded anywhere.
Export as WAV, MP3, or AAC
Render at full quality and pick the format that fits: WAV for lossless, editing-ready output, MP3 for universal sharing, or AAC for high-fidelity streaming. Your nightcore export downloads immediately — no queue, no watermark.
Recommended Settings for Nightcore, Sped-Up & Slowed Edits
Classic Nightcore
Speed 1.20–1.30x · Reverb 0–10% · Bass 0dB · The signature sound — bright, fast, and energetic.
TikTok Sped-Up
Speed 1.10–1.15x · Reverb 5% · Bass +5dB · Subtle and punchy — the current viral edit style.
Ultra Nightcore
Speed 1.35–1.50x · Reverb 0% · Bass 0dB · Extra fast — great for AMVs and hype mixes.
Slowed + Reverb
Speed 0.80–0.85x · Reverb 40–60% · Bass +2–4dB · The moody opposite of nightcore — deep and dreamy.
Night Drive
Speed 0.82x · Reverb 45% · Bass +4dB · Emotional and atmospheric — late-night energy.
Dreamy / Ethereal
Speed 0.90x · Reverb 55% · Bass +1dB · Wide, floating, and soft — anime-flashback vibes.
Nightcore Generator — Frequently Asked Questions
Everything you need to know about making nightcore and sped-up edits online.