Slowed + Reverb Generator
Create that dreamy, underwater sound that defined a generation. From DJ Screw's Houston mixtapes to the millions of slowed + reverb edits flooding YouTube and TikTok, this aesthetic has never been more alive. Upload any track and transform it into a lush, atmospheric slow reverb version in seconds.
Create a slowed + reverb version of this track
Here's your slowed + reverb version with that dreamy, atmospheric vibe
From Houston to the Internet: The Story of Slowed + Reverb
The slowed + reverb sound has roots deeper than most people realize. In the early 1990s, Houston DJ Robert Earl Davis Jr. - better known as DJ Screw - pioneered a technique he called chopped and screwed. He would slow down funk, rap, and R&B records on his turntables, creating a syrupy, hypnotic sound that became the signature of Houston's hip-hop scene. His legendary Screw Tapes circulated through the city and defined an entire regional movement.
Decades later, that same energy found new life online. Around 2010, YouTube creators started uploading popular songs slowed to 75-85% speed with heavy hall reverb layered on top. The effect was hauntingly beautiful - transforming pop hits, R&B ballads, and rap tracks into something that felt like a half-remembered dream. The trend exploded, with channels like "slowed + reverb" racking up millions of views. The technique crossed paths with vaporwave and its lo-fi, nostalgic aesthetic, adding pitch-shifted textures and washed-out reverb tails to the formula.
By the 2020s, slowed + reverb had taken over TikTok, Reels, and Shorts. It became the default sound for sad boy edits, late-night driving compilations, aesthetic mood videos, and phonk drift edits. The term "daycore" emerged as another name for the slower, dreamier variant. Whether you call it slowed + reverb, chopped and screwed, or daycore, TwoShot's generator gives you full control over this iconic sound.
How It Works
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Upload Your Track
Upload any song, paste a YouTube or SoundCloud link, or drag and drop an audio file. Works with MP3, WAV, FLAC, and more.
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AI Slows + Adds Reverb
Our AI slows the tempo to that sweet spot (typically 75-85% speed) and layers on lush hall or plate reverb. Ask for classic pitch-dropped chopped & screwed or modern pitch-preserved slowed + reverb.
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Download & Share
Get your slowed + reverb edit as a high-quality audio file. Perfect for TikTok, YouTube, Instagram Reels, or just vibing with headphones on.
Built for the Slowed + Reverb Sound
- check_circlePitch-preserved slowing - keeps the original key while dropping tempo, unlike classic chopped & screwed
- check_circleClassic chopped & screwed mode - pitch drops with speed for that authentic DJ Screw sound
- check_circleHall and plate reverb options for different levels of atmosphere and wash
- check_circleFine-grained tempo control - dial in anywhere from subtle (90%) to heavy (60%) slowing
- check_circleBass preservation so the low end stays full and warm, not thin and muddy
- check_circleWorks with any genre - R&B, hip-hop, pop, phonk, indie, even classical
- check_circleNightcore inverse - flip the effect and speed up instead for high-energy edits
- check_circleFree slowed reverb generator - no account required, process tracks online instantly
What You Can Create
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TikTok & Reels Edits
Create that viral slowed + reverb sound for aesthetic edits, transitions, and mood videos that dominate social feeds
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Late Night Driving Mixes
Build the perfect nighttime driving playlist - slowed R&B and hip-hop with heavy reverb, the way DJ Screw intended
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Sad Boy & Nostalgia Edits
The signature sound for emotional edits. Slow down vocals, drench in reverb, and capture that bittersweet nostalgia
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Phonk & Drift Edits
Chopped and screwed Memphis rap samples are the backbone of phonk and drift edit culture. Create cowbell-drenched, slowed-down heat.
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Lo-Fi & Study Playlists
Transform any track into lo-fi background music. Slowed + reverb versions are perfect for focus, relaxation, and ambient listening
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Music Production & Sampling
Create slowed and pitched samples for your own beats. Many producers use slowed + reverb textures as intro layers or transitions
Frequently Asked Questions
What's the difference between slowed + reverb and chopped & screwed?
Chopped and screwed is the original technique pioneered by DJ Screw in Houston during the 1990s. It involves slowing records down on turntables, which naturally drops the pitch along with the tempo, and adding record scratching (chopping). Slowed + reverb is the modern internet evolution - it typically preserves the original pitch while slowing the tempo and adds heavy digital reverb for that atmospheric, dreamy wash. Both create a hypnotic, slowed-down feel, but chopped & screwed has a deeper, lower pitch while slowed + reverb sounds more like the original song in slow motion. TwoShot can do both styles.
What speed should I use for slowed + reverb?
The sweet spot for most slowed + reverb edits is 75-85% of the original tempo. At 80%, a 120 BPM pop song becomes 96 BPM, which gives that signature dreamy feel without making vocals sound unnatural. For heavier chopped & screwed style, try going down to 60-70%. For a subtle, barely-there slowdown, 85-90% works well. You can tell our AI exactly what percentage you want, or just say 'slow it down' and we'll find the right feel.
Does slowed + reverb work with all genres?
Absolutely. While slowed + reverb originated in hip-hop and R&B, the effect works beautifully across genres. Pop songs gain a dreamy, nostalgic quality. Rock tracks become heavy and atmospheric. Electronic music turns into ambient soundscapes. Even classical pieces sound hauntingly beautiful slowed down with reverb. Songs with strong melodies and emotional vocals tend to respond best to the effect.
Can I make nightcore (sped up) versions too?
Yes! Nightcore is essentially the opposite of slowed + reverb - it speeds tracks up to 120-150% with higher pitch. TwoShot handles both. You can even take a slowed + reverb edit and create a nightcore version of the same song to compare the two extremes. Check out our Nightcore Maker for the sped-up effect.
What is daycore?
Daycore is another name for the slowed + reverb effect, used mostly within online music communities. The name plays off 'nightcore' (sped up) by implying the opposite - a slower, more relaxed daytime vibe. Daycore, slowed + reverb, and slowed + reverbed all refer to the same basic technique of reducing tempo and adding reverb to a track.
Will the pitch change when I slow a song down?
You have two options. Modern slowed + reverb typically uses time-stretching to preserve the original pitch while only changing the speed - so the singer sounds like themselves, just slower. Classic chopped & screwed drops the pitch along with the speed, giving vocals a deeper, heavier quality. Both are valid approaches and TwoShot supports either - just specify which style you prefer.
Is the slowed + reverb generator free?
Yes, TwoShot's slowed and reverb generator is free to use. Upload your track, describe the effect you want, and download the result. No software to install, no account required - it all runs online in your browser.
What type of reverb is used in slowed + reverb?
The classic slowed + reverb sound uses hall reverb with a long decay time (2-5 seconds), which creates that spacious, cathedral-like atmosphere. Some creators prefer plate reverb for a brighter, more shimmering tail. You can ask for specific reverb types and amounts - 'heavy hall reverb,' 'subtle plate reverb,' or 'drenched in reverb' all work. The AI understands natural descriptions of the sound you want.
