Slowed + Reverb Maker Online
Create slowed + reverb versions of any song directly in your browser. Upload your track, adjust speed to around 0.8x, add reverb, boost the bass, and download. The entire process runs locally on your device. No upload to any server, no account, no watermark.
Start RecordingWhat Is Slowed + Reverb?
Slowed + reverb is an audio effect that reduces the playback speed of a song (usually to around 0.75x-0.85x) and adds a wet reverb tail. The result is a dreamy, atmospheric version of the original track. The style exploded on YouTube and TikTok in the early 2020s, with some slowed + reverb remixes getting tens of millions of views. The appeal is the mood shift: familiar songs take on a completely different feeling when slowed down with heavy reverb.
- Speed reduced to 0.75x-0.85x for the classic slowed sound
- Reverb adds space and atmosphere
- Bass boost adds warmth and depth
- Popular on TikTok, YouTube, and SoundCloud
How to Make Slowed + Reverb
Open the Orec slowed + reverb tool at /tools/slowed-reverb. Upload your song (MP3, WAV, or any format your browser supports). Select the Slowed + Reverb preset or set the speed to 0.8x, reverb to 60%, and bass boost to +4 dB. Preview the result and download as a lossless WAV file. The entire process happens in your browser. Nothing is uploaded to any server.
Tips for Better Results
Songs with clear vocals and strong melodies work best. R&B, pop, and hip-hop are the most popular genres for slowed + reverb. Start with the preset, then fine-tune. If the reverb sounds too muddy, reduce it from 60% to 40%. If the bass is too heavy, drop the boost from +4 dB to +2 dB. For an even more atmospheric effect, try the Vaporwave preset which slows the track further and adds more reverb.
- R&B, pop, and hip-hop work best
- Start with the preset, then fine-tune
- Reduce reverb if the mix sounds muddy
- Lower bass boost if the low end overwhelms the vocals
Frequently asked questions
How do I make slowed + reverb songs online?
Use the free slowed + reverb tool at /tools/slowed-reverb. Upload your song, select the Slowed + Reverb preset, and download. No signup, no server upload, no watermark. Everything runs in your browser.
Is the slowed + reverb maker free?
Yes. Completely free with no account, no ads, no watermark, and no limits. Create as many slowed + reverb versions as you want.
Can I adjust the speed and reverb amount?
Yes. Speed ranges from 0.5x to 1.5x. Reverb goes from dry (0%) to fully wet (100%). Bass boost goes from 0 to +12 dB. Start with the preset and tweak from there.
What format is the output?
Lossless WAV file at the original sample rate. This preserves full quality. You can convert to MP3 afterward if you need a smaller file.
Does this upload my song to a server?
No. All processing happens locally in your browser. Your audio file never leaves your device.
Can I use slowed + reverb songs on TikTok or YouTube?
The tool creates the audio. How you use it is up to you. Make sure you have the rights to the original song before uploading derivative versions to any platform.
What is the best speed for slowed + reverb?
0.8x is the standard starting point. Slower (0.7x-0.75x) gives a more dramatic effect. Slightly faster (0.85x-0.9x) keeps more of the original energy. Experiment to find what sounds right for each song.