Create professional slowed and reverb versions of any song with optimized file compression. Transform your favorite tracks into dreamy, atmospheric masterpieces perfect for TikTok, Instagram, and YouTube content.
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Supported formats: MP3, WAV, OGG, M4A • Max file size: 50MB
Different music genres work best with specific settings. Check our recommendations below to get started:
Upload your audio file in any supported format (MP3, WAV, OGG, M4A).
Choose a preset or customize the effect parameters to your liking.
Listen to a preview of your slowed and reverb track before processing.
Apply the effects with our advanced audio engine and file compression technology.
Download your perfectly slowed and reverb masterpiece with optimized file size.
Our advanced compression algorithms ensure your processed audio files stay small without compromising quality. A 3MB input will typically generate a 4-5MB output file, perfect for sharing on social media.
Fine-tune the playback speed from 50% to 90% to achieve the perfect slowed effect while maintaining audio clarity and quality.
Our reverb algorithm simulates real acoustic spaces with adjustable room size and decay time for that perfect atmospheric sound.
Enhance the low-end frequencies with our dedicated bass boost control to add depth and warmth to your slowed tracks.
All processing happens directly in your browser. Your audio files are never uploaded to any server, ensuring complete privacy and security.
Choose from expert-crafted presets designed specifically for different music genres to get professional results with a single click.
Slowed & reverb is an audio effect technique that reduces playback speed and adds spatial reverb to create a dreamy, atmospheric sound. It became viral on platforms like TikTok and YouTube because it transforms familiar songs into emotionally evocative experiences, perfect for aesthetic videos and relaxation content. The effect creates a sense of nostalgia and depth that enhances the emotional impact of the music.
File compression is crucial for slowed & reverb audio because the effect naturally extends the duration of tracks, which can dramatically increase file size. Our tool implements advanced compression algorithms that keep output files small (around 5MB for a 3MB input) while preserving audio quality, making your creations perfect for sharing on social media, messaging apps, and websites without quality loss.
For pop and R&B tracks, we recommend 75-80% speed with medium reverb (50-60%). Hip-hop and rap usually benefit from 70-75% speed with heavier reverb (60-70%). Electronic music works well at 80-85% with moderate reverb and longer decay. For acoustic and instrumental tracks, try 75% speed with subtle reverb (40-50%) to preserve clarity. Our tool offers genre-specific recommendations to help you achieve the best results.
Yes, our Slowed & Reverb Creator is completely free to use with no hidden fees, account requirements, watermarks, or time limitations. We believe in providing high-quality audio tools that are accessible to everyone.
Your privacy is our top priority. All audio processing happens directly in your browser using Web Audio API technology. Your audio files are never uploaded to any server, stored, or shared. Everything processes locally on your device, ensuring complete security and privacy.
For TikTok-ready slowed & reverb effects that tend to go viral, we recommend using 75% speed, 65% reverb, 3-4 seconds decay, and a slight bass boost (+3dB). These settings create the perfect balance of dreaminess and clarity that performs well on social media. Our 'TikTok Viral' preset automatically applies these optimized settings for you.
While our tool enables you to create slowed & reverb versions, please remember that the original copyright of songs remains with the artists and rightsholders. For personal use, there are typically no issues. For commercial or monetized content, you should obtain proper licenses for the original music. Many creators use these effects for personal content on platforms like TikTok, Instagram Reels, and YouTube Shorts.