Alt R&BSong70 BPM
Red Lights
Made with ElevenLabs Music v2.5 · Already slow and atmospheric
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PromptMoody alternative R&B, airy male falsetto vocals, deep 808s, atmospheric synth pads, late-night city drive, 70 bpm
Free · no upload · no sign-up · WAV export
Slowed + reverb maker and nightcore, right in your browser
Drop in an audio file, pick Slowed + reverb or Nightcore, fine-tune the speed and the reverb, preview it, and download a WAV. It all runs on your device — your file is never uploaded.
Processed on your device — never uploaded
- Slowed, sped up, nightcore
- Reverb from dry to cavernous
- Runs locally, never uploaded
- Free WAV download
Updated by the Kenerate AI team
On this page
Quick answer
How do you make a song slowed and reverb?
To make a song slowed and reverb, lower its playback speed to about 80–90%, which also lowers the pitch, and add a long, washy reverb. The tool above does both in your browser: load an audio file, pick a preset like Slowed + reverb or Nightcore, and download a WAV. The file is never uploaded.
Key facts
- Slowed + reverb
- ~80–90% speed, long reverb
- Nightcore
- ~120–130% speed, higher pitch
- Privacy
- Processed locally, never uploaded
- Export
- WAV, free
Listen first
Original tracks made for slowing down
Real generations you can make in the Music Studio — then slow them down here. Dreamy, washed-out styles work best.
Lo-fiInstrumental72 BPM
Window Seat
Made with ElevenLabs Music v2.5 · Try Extra slowed
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PromptRainy day lo-fi, gentle rain ambience, mellow piano, soft boom-bap drums, warm tape saturation, 72 bpm
Vocal EDMSong126 BPM
Chasing the Sunrise
Made with Ken Music 1.5 · Try Slowed + reverb
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PromptUplifting vocal EDM pop song about chasing the sunrise, soaring female vocals, euphoric synths, big melodic drop, 126 bpm
Chiptune popSong128 BPM
Level Up Tonight
Made with Ken Music 1.5 · Try Nightcore
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PromptChiptune pop song about playing video games all night, 8-bit synths, bouncy beat, cute energetic female vocals, 128 bpm
How to
How to use the slowed + reverb maker
- Time needed
- Steps
- 4 steps
Step 1
Choose an audio file
MP3, WAV, M4A or OGG, up to 60 MB.
Step 2
Pick a preset
Slowed + reverb, Extra slowed, Sped up or Nightcore.
Step 3
Fine-tune while it plays
Speed and reverb update live.
Step 4
Download the WAV
Rendered on your device.
See it in the app
Open Music Studio and pick a song from a prompt, a song from your lyrics, or an instrumental.
1 / 5 · Choose what to make
Watch the tour · 1:24
Prompt & lyrics to song, instrumentals, models, your tracks & chat
Chapters
Engines
Engines for original tracks
Facts from the app's engine list.
Kenerate
Ken Music 1.5
- Length
- Up to ~3 min
- Modes
- Song · Lyrics · Instrumental
Open Ken Music 1.5Best for
Default engine: full songs with vocals in any language; can take an image as inspiration
ElevenLabs
ElevenLabs Music v2.5
- Length
- Exact length, 10 s–10 min
- Modes
- Song · Lyrics · Instrumental
Open ElevenLabs Music v2.5Best for
Set the exact duration; clean studio mix
Mureka
Mureka V9.5
- Length
- Up to 4 min
- Modes
- Song · Lyrics · Instrumental
Open Mureka V9.5Best for
Writes its own lyrics from a prompt; style chips; MP3/WAV/FLAC
MiniMax
MiniMax Music 3.0
- Length
- Up to 4 min
- Modes
- Song · Lyrics · Instrumental
Open MiniMax Music 3.0Best for
Follows [Verse]/[Chorus] section tags closely
Prompt recipe
Original tracks to slow down
Make your own track in the Music Studio, then bring it here.
- Slowed + reverb
- Speed 80–90%, reverb 40–60%.
- Extra slowed
- Speed 70–78%, reverb 50–70% — very dreamy.
- Sped up
- Speed 110–120%, little or no reverb.
- Nightcore
- Speed 120–130%, a touch of reverb.
- Keep it clean
- Past ~70% reverb, vocals get lost.
Dreamy R&B
Dreamy slowed-style R&B, airy vocals, deep 808s, atmospheric pads, 72 bpm
Sad pop
Melancholic pop song about a summer that ended, soft female vocals, piano, 92 bpm
Phonk
Drift phonk, cowbell melody, distorted 808s, 130 bpm
Anime lo-fi
Nostalgic anime-style lo-fi, dreamy synth pads, gentle guitar, 78 bpm
More prompts (1)
Nightcore-ready
Bright energetic J-pop style song, fast drums, sparkling synths, cute vocals, 140 bpm
Tips
Better slowed + reverb
What sounds good — and what to avoid.
Songs with airy vocals and pads slow down beautifully; busy drums get muddy.
Start at 85% — below 75% vocals can sound unnatural.
Nightcore works best on energetic tracks with clear vocals.
Long files take longer to render on phones — trim first if needed.
Only upload music you have the rights to share.
Example uses
How creators use slowed + reverb maker
Illustrative examples of typical workflows, not customer reviews.
Short-video editor
A video editor can load a track they have the rights to, apply Slowed + reverb and drop the WAV under a moody clip.
Lo-fi channel creator
A lo-fi creator can make an original track in the Music Studio, then slow it down here for a late-night mix.
Bedroom producer
A producer can preview slowed and nightcore versions of their own song in the browser without uploading the file.
FAQ
Slowed + Reverb Maker questions
7 questions
How do I make a song slowed and reverb?
Load the file into the tool above, choose Slowed + reverb (about 85% speed with a long reverb), adjust to taste, and download the WAV.
Link to this answerIs the slowed reverb maker free?
Yes — it runs in your browser with no sign-up, and the WAV download is free.
Link to this answerIs my file uploaded?
No. Everything happens on your device with the Web Audio API; the file never leaves your browser.
Link to this answerHow do I make nightcore?
Choose the Nightcore preset (about 125% speed) — speeding up raises the pitch, which is the nightcore sound.
Link to this answerWhy does slowing down lower the pitch?
The tool changes playback speed, like a turntable, so pitch moves with speed — that's the characteristic slowed sound.
Link to this answerWhat formats work?
Most MP3, WAV, M4A and OGG files; the download is a WAV.
Link to this answerCan I upload slowed versions of other artists' songs?
Only if you have the rights. For something you can share freely, make an original track in the Music Studio and slow that down.
Link to this answerIn depth
Slowed + Reverb Maker, explained
What works, what to avoid, and how the pieces fit.
Where slowed + reverb comes from
Slowed-and-reverb edits grew out of chopped-and-screwed hip-hop and later took over YouTube and TikTok: slower tempo, lower pitch and heavy reverb give songs a dreamy, nostalgic feel. Nightcore is the opposite — faster and higher.
How the tool works
Under the hood:
- Speed — changes playback rate, so pitch follows (like a record).
- Reverb — a convolution reverb with a generated 3-second tail.
- Export — rendered offline, sample-accurate, as a WAV.
By the Kenerate AI teamLast updated and reviewed
We build and run the Kenerate Music Studio. Every demo on this page is a real output of the engine named on it, made from the prompt shown; engine facts were checked against the app's code.
Sources: MDN — ConvolverNode
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