How to make TikTok slowed audio
- Drop your song into the upload box — the original loads instantly with a preview player.
- Leave the defaults alone: 80% speed and a medium hall reverb are the viral preset. The optional fine-tune sliders cover 70–90% speed and any reverb amount.
- Hit Apply effect and preview the slowed result.
- Download it as a 320 kbps MP3 or WAV, ready for your edit.
This TikTok slowed audio maker is the one-click version of our Slowed + Reverb tool: one fixed recipe, tuned to match the sound trending edits use. The track is slowed so its pitch drops slightly, then a hall reverb fills the space — moody, heavy and instantly recognizable. Everything renders locally with the Web Audio API, so your song is never uploaded and there is no waiting in a server queue.
It is built for creators making slowed edits for TikTok, Reels and Shorts, but it works just as well for slowed versions of your own demos or for hearing a song in a completely different mood. If you change your mind, the Back to the preset button restores the exact viral settings.
FAQ
What speed are TikTok slowed songs?
Most viral slowed edits sit around 80% of the original speed with a medium reverb on top, which is exactly what this tool applies by default. If you want your own spin, the fine-tune sliders let you set anything from 70% to 90% speed and adjust the reverb amount.
How do I make TikTok slowed audio without an app?
You only need a browser: drop your song on this page, press Apply effect and download the slowed version as MP3 or WAV. There is nothing to install, no account to create and the processing happens on your own device.
Can I post the slowed version on TikTok?
You can use anything you create here in your videos, but slowing a copyrighted song does not remove its copyright — TikTok and other platforms may still detect and claim it. For fully safe posting, use royalty-free or licensed music.
Does this tool work on iPhone and Android?
Yes. The page runs in modern mobile browsers like Safari and Chrome, so you can slow a track on your phone and save the file directly to your downloads — no desktop needed.