Pop song transformation
A modern pop track transformed into an atmospheric slowed + reverb version with 75% speed and hall reverb preset.
00:20 preview - slowed pop
Slow + Reverb Generator
Slow Down & Add Atmospheric Reverb
Create dreamy, atmospheric versions of any audio. Slow down playback and add lush reverb for that popular TikTok/YouTube slowed + reverb effect.
Lower = slower & deeper
Wetness of the reverb
Reverb tail length
Upload an audio file to begin
Tip: For the classic slowed + reverb sound, use 70-80% speed with unchecked pitch preservation and 50-70% reverb. This creates that deep, atmospheric vibe.
No signup requiredInstant resultsTry unlimited times
Slowed AudioReverb EffectTikTok Trend
Slow + Reverb Generator - Atmospheric Audio Effects
Transform any audio into atmospheric slowed + reverb versions. The perfect tool for creating that dreamy, nostalgic sound popular on TikTok, YouTube, and SoundCloud. Add lush reverb and slow down tracks while maintaining quality.
Create dreamy slowed + reverb versions of any audio instantly in your browser
50%-150%
Speed range
Multiple presets
Reverb types
MP3, WAV
Export format
Free
Price
Why creators choose our AI Song Generator
Value propositions
Speed control
Slowed Down Perfection
Slow down audio from 50% to 100% speed while maintaining pitch quality. Create that signature slowed effect without chipmunk distortion or artifacts. Perfect speed control for atmospheric vibes.
Reverb processing
Lush Reverb Effects
Add professional-grade reverb with multiple presets: hall, chamber, plate, and ambient. Control decay time, room size, and wet/dry mix to achieve the perfect dreamy atmosphere.
Instant results
Real-Time Preview & Export
Listen to your slowed + reverb creation instantly before exporting. Download in high-quality MP3 or WAV formats. No processing time - everything happens in your browser.
Sarah just generated a trackLo-fi Hip Hop
2 minutes ago
Listening samples
Hear different genres before you dive in
Hip-hop atmospheric remix
Hip-hop beat slowed to 70% with ambient reverb, creating a perfect late-night vibe for study or relaxation.
00:25 preview - hip-hop slowed
Electronic music spacey mix
EDM track transformed with 80% speed and plate reverb for a dreamy, ethereal soundscape perfect for ambient playlists.
00:18 preview - electronic ambient
Workflow overview
Follow these steps to move from idea to final mix
- 1Upload Your Audio: Drag and drop or select any audio file (MP3, WAV, M4A, OGG). The tool supports all common formats.
- 2Adjust Speed: Use the speed slider to slow down your audio from 50% to 100%. Most popular slowed versions use 70-80% speed.
- 3Add Reverb: Choose from reverb presets (hall, chamber, plate, ambient) or customize decay time, room size, and mix level.
- 4Preview in Real-Time: Play your audio with effects applied. Make adjustments until you achieve the perfect dreamy atmosphere.
- 5Fine-Tune Parameters: Adjust low-pass filter for warmer sound, add subtle pitch shift if desired, and control stereo width.
- 6Export Your Creation: Download your slowed + reverb audio in high-quality MP3 or lossless WAV format ready to share.
Time Stretch & Pitch Shift
Advanced speed and pitch control with independent adjustment and preservation options.
Lo-fi Converter
Add vintage lo-fi effects including vinyl crackle and tape warmth to complement slowed audio.
Audio Enhancer
Improve audio quality with EQ, compression, and clarity enhancement before slowing.
Nightcore Generator
The opposite effect - speed up and pitch shift audio for high-energy nightcore versions.
Compare slowed + reverb tools
See how our free slowed + reverb generator compares to other audio effect tools available online.
| Platform | Highlights | Free plan | Outputs |
|---|---|---|---|
| Slow + Reverb Generator | ✓ Real-time preview ✓ Multiple reverb presets ✓ Fine parameter control ✓ High-quality export ✓ Browser-based | 100% free, unlimited | MP3, WAV |
| Audacity | Desktop software with change tempo and reverb effects | Free but requires download | Multiple formats |
| Online Audio Tools | Basic speed and reverb with limited presets | Free with limitations | MP3 only |
| FL Studio / DAW | Professional tools but steep learning curve | Paid software required | All formats |
What you can create with AI Song Generator
Inspiration for different creator workflows
TikTok & YouTube Content
Create trending slowed + reverb versions of songs for viral social media content and music channels.
Study & Focus Music
Transform upbeat tracks into calming, atmospheric versions perfect for studying, work, or meditation.
Playlist Curation
Build dreamy lo-fi playlists and chillwave compilations with custom slowed + reverb edits.
Music Production
Create atmospheric samples and textures for your productions, beats, and ambient soundscapes.
Nostalgic Remixes
Give modern songs a nostalgic, dreamy quality reminiscent of vintage recordings and analog warmth.
Sleep & Relaxation
Generate calming, slowed-down versions of favorite tracks for sleep playlists and relaxation sessions.
Frequently asked questions
Answers for licensing, quality, and workflow
What is slowed + reverb music?+
Slowed + reverb is an audio effect style that combines slowing down the playback speed (typically to 70-80% of original) with adding lush reverb effects. This creates a dreamy, atmospheric, and nostalgic sound that became extremely popular on TikTok, YouTube, and SoundCloud. It gives songs a more relaxed, introspective vibe perfect for late-night listening, studying, or creating ambient atmospheres.
Can I use this tool for free?+
Yes! Our slowed + reverb generator is completely free with unlimited usage. You can process as many audio files as you want, experiment with different settings, and download your creations in high-quality formats without any account registration or payment required.
What audio formats are supported?+
You can upload audio in all common formats including MP3, WAV, M4A, OGG, FLAC, and more. The tool processes files directly in your browser and lets you export as high-quality MP3 (320kbps) or lossless WAV depending on your needs.
Will slowing down audio affect the pitch?+
Our tool uses advanced pitch-preserving algorithms by default, which means slowing down maintains the original pitch. However, you can optionally disable pitch preservation if you want the traditional 'tape slow-down' effect where pitch lowers as speed decreases. This gives you creative control over the final sound.
What reverb settings work best for slowed music?+
For classic slowed + reverb effects, we recommend starting with the 'Hall' preset at 70-75% speed with a medium-long decay time (2-4 seconds) and 40-50% wet/dry mix. For more ambient, spacey sounds, try the 'Ambient' preset with longer decay. Experiment to find your signature sound!
How long does processing take?+
All processing happens instantly in your browser! You can preview changes in real-time as you adjust parameters. There's no upload to servers or waiting for processing queues - your audio is processed locally on your device for maximum speed and privacy.
Can I use generated audio commercially?+
The tool itself adds no copyright restrictions - you own the processed audio. However, you must have the rights to the original audio file. If you're processing copyrighted music, you'll need appropriate licenses for commercial use. Our tool is perfect for processing your own original music, royalty-free tracks, or licensed content.
Does it work on mobile devices?+
Yes! Our slowed + reverb generator is fully responsive and works on smartphones and tablets. For the best experience with precise parameter control, we recommend using a desktop browser, but you can create and export slowed music on any device.
What's the difference between different reverb types?+
Hall reverb simulates large concert halls (spacious, smooth decay), Chamber reverb mimics smaller rooms (warmer, shorter decay), Plate reverb is bright and dense (vintage studio sound), and Ambient reverb creates atmospheric, ethereal spaces (very long decay, diffuse). Each creates a different mood and works better with different music genres.
Can I adjust the pitch separately from speed?+
Yes! Our tool includes independent pitch shifting capabilities. You can slow down to 75% speed while shifting pitch down a few semitones for an even deeper, more atmospheric sound, or keep the pitch unchanged. This flexibility lets you create unique variations beyond standard slowed + reverb effects.
About slowed + reverb music and our generator
Deep-dive context for AI-generated music
Slowed + reverb music has become one of the most popular audio effect trends across social media platforms, particularly on TikTok, YouTube, and SoundCloud. This distinctive sound combines two key elements: reducing the playback speed of audio (typically to 70-80% of the original tempo) and adding lush, spacious reverb effects. The result is a dreamy, atmospheric, and nostalgic sound that transforms familiar songs into introspective, ambient experiences perfect for late-night listening, study sessions, or creating emotional depth in content.
Our free slowed + reverb generator makes it incredibly easy to create professional-quality slowed versions of any audio file directly in your browser. Unlike desktop software that requires installation, downloads, and complex workflows, our tool provides instant, real-time processing with an intuitive interface that anyone can use. Simply upload your audio, adjust the speed and reverb parameters, preview your creation, and export in high-quality formats - all without creating an account or paying subscription fees.
The tool features multiple professional reverb presets including hall (for spacious, smooth reverb), chamber (for warmer, intimate spaces), plate (for bright, vintage studio sound), and ambient (for ultra-atmospheric, ethereal effects). Each preset can be further customized with controls for decay time, room size, and wet/dry mix, giving you complete creative control over the final sound. Advanced users can also fine-tune low-pass filtering for added warmth, adjust stereo width for spatial effects, and apply subtle pitch shifting for unique variations.
Whether you're a content creator building a slowed music channel, a producer looking for atmospheric samples, a student creating study playlists, or simply someone who loves the aesthetic of slowed + reverb music, our generator provides professional results in seconds. All processing happens locally in your browser using Web Audio API technology, ensuring your audio files remain private and processing is instant without server uploads or queues. Export your creations as high-quality 320kbps MP3 files for sharing online or lossless WAV files for further production work in your DAW.
Start your AI songwriting journey
Unlock full-length renders, commercial licenses, and curated prompt packs when you generate your first track.