Comparison · Updated November 2026
An Amazing Slow Downer alternative that also isolates instruments
Amazing Slow Downer has helped musicians slow down music for decades. SlowItDown does the same job and adds the tools that have arrived since: splitting a song into separate instruments, importing a song from a link, and a version for Linux. It costs about half as much.
SlowItDown vs Amazing Slow Downer at a glance
| SlowItDown | Amazing Slow Downer | |
|---|---|---|
| Desktop price | $19.95 once, or $1.99 a month | $39.95 |
| License | 2 computers, any mix of Mac, Windows, and Linux | Per platform. A Mac license does not transfer to Windows. |
| Desktop platforms | Mac, Windows, Linux | Mac, Windows |
| Phones and tablets | No | Yes, sold separately |
| Slow down without changing pitch | Yes | Yes |
| Loop a section | Yes | Yes |
| Change pitch or key | Yes | Yes |
| Instrument separation | Yes. Vocals, drums, bass, guitar, piano, and other. | Not listed on its website |
| Import a song from a link | Yes | Not listed on its website |
| Free trial | 7 days, full songs, every feature | Limited to the first 3 minutes of a song |
Amazing Slow Downer details are from the Roni Music website in November 2026. Check ronimusic.com for current pricing.
Where SlowItDown is different
Hear one instrument on its own
Slowing a song down only helps if you can hear the part you are learning. SlowItDown splits any song into six parts: vocals, drums, bass, guitar, piano, and everything else. Each part gets its own volume slider and mute button, so you can mute everything except the guitar, or mute just the guitar and play it yourself with the band. Separation runs on your own computer, and once a song is split it reopens instantly. See how instrument isolation works.
Bring in songs from anywhere
Open any MP3, AAC, FLAC, WAV, or AIFF file, or paste a link to a song and SlowItDown loads it straight into the app. There is no need to find and convert a file first.
One price for every computer you use
A SlowItDown license covers two computers, and they do not have to run the same operating system. Use it on a Mac laptop and a Windows desktop, or on Linux. The lifetime license is $19.95, about half the price of one Amazing Slow Downer desktop license.
Where Amazing Slow Downer may suit you better
- You practice on a phone or tablet. Amazing Slow Downer has iPhone, iPad, and Android apps. SlowItDown is a desktop app only.
- You only need to slow down and loop. If you never need to isolate instruments or import from a link, Amazing Slow Downer is a proven, long running tool.
Switching from Amazing Slow Downer
The basics will feel familiar. Open a song, drag on the waveform to mark the section you want, turn on looping, and lower the speed. Then try the Stems panel: separate the song, mute everything except your instrument, and listen to the passage again. Most people find that hearing the part on its own matters as much as slowing it down.
Questions
Is SlowItDown a good alternative to Amazing Slow Downer?
Yes, if you practice on a computer. SlowItDown slows music down without changing pitch and loops any section like Amazing Slow Downer does, and adds instrument separation, importing songs from a link, and Linux support for $19.95 once.
Is SlowItDown cheaper than Amazing Slow Downer?
Yes. The SlowItDown lifetime license is $19.95 and covers two computers on any mix of Mac, Windows, and Linux. Amazing Slow Downer desktop is listed at $39.95 per platform.
Does SlowItDown work on my phone?
No. SlowItDown is a desktop app for Mac, Windows, and Linux. If you need to practice on a phone or tablet, Amazing Slow Downer has mobile apps.
Try SlowItDown free for 7 days
Isolate instruments, loop any section, and slow it down, all in one desktop app for Mac, Windows, and Linux. $19.95 once or $1.99 a month after the trial.