The Hey Sungwoo bundle
Every tool
to finish a song.
Chords, samples, vocals and any sound you hear. No music theory, no mixing degree.
30-day money-back guarantee · instant download
What you get
One idea, six steps.
Each tool does one job in making a song, in the order you use them.

City Seoul
InstrumentLush neo-soul and city-pop chords from one key. No music theory, no wrong notes.

Glitchy Seoul
InstrumentHold a chord and it turns into a moving, glitchy part, through a built-in pedalboard with granular.

Sample Slice
InstrumentMash two samples into one new flip: tempo and key matched, chopped across your keys, new idea every click.

Catch
Standalone appRecord any sound your computer plays and drag it straight into your DAW. Four buttons, no routing.

SampleSauce
EffectMake any sample sound like a finished flip: halftime, vinyl, tape, space and crunch in one strip.

Who made these
Built by an artist and producer.
I'm Sungwoo. I've been making music for over a decade. I produced for pH-1 on his debut with a major Korean label, performed at KCON three times and have been featured on Korean national TV.
I built each of these to skip the part of making music that kills ideas: theory, routing, chopping by hand, mixing. You just make the song.
Get the bundle
Save $65.
All 6 · Mac & Windows
$99
$164 value · 40% off · one-time · free updates
- City Seoul ($39): Write the chords
- Glitchy Seoul ($39): Make them move
- Sample Slice ($29): Flip the samples
- Catch ($9): Catch sample B
- SampleSauce ($19): Season the loop
- VocalSauce ($29): Finish the vocal
- Plugin keys unlock up to 3 computers each
- 30-day money-back guarantee
Instant download · license keys emailed to you
Questions
Asked & answered.
Which DAWs does it work in?
The plugins run as VST3 and AU in Logic, Ableton, FL Studio, Studio One, Reaper, GarageBand and any DAW that loads those formats. Pro Tools (AAX) isn't supported yet. Catch is its own app that sits next to any DAW.
Mac or Windows?
Both. Mac (Apple Silicon and Intel) and Windows 10/11 64-bit. One purchase covers both. Recording computer audio with Catch needs macOS 14.2 or later.
Is Catch a plugin?
No. Catch is a standalone app, which is what lets it record your computer's sound. You drag each take into your DAW like any audio file.
I'm a beginner. Is this for me?
Yes. Everything is built so you get a good result fast with no music theory or mixing knowledge, then tweak if you want to.
How do I install and unlock them?
After checkout you get one email with one zip (every installer, Mac and Windows) and one license key. The same key unlocks all five plugins: paste it into each plugin once. It works on up to 3 of your computers. Catch doesn't need a key.
I already own one of these. What should I do?
Email sungwoo@heysungwoo.com before you buy.
Is it a subscription?
Never. One payment, yours to keep, with free updates.
What if it's not for me?
30-day money-back guarantee, no questions asked. Email sungwoo@heysungwoo.com for a full refund.
