Strange
little
instruments.

We make small music apps for your phone. You touch them. They make noise. Some of it is beautiful. Some of it crawls.

House rules

Built from scratch.

Our own synth engines, written in C++, running in real time. Every sound is made, not borrowed.

Nothing to sign.

No accounts. No ads. No tracking. What you make stays on your phone.

Still learning.

We read every review and fix what's broken. If something sounds wrong, tell us.

Tapes
VTR-001

pureSynth

The first one. Born in 2013, buried for a while, dug up and rebuilt in 2026.

Get it on Google Play →
VTR-002

Unreleased

Something is coming out of the garage.

Signal

hi@vtrsoftware.com

We answer. Slowly, but we do. Also on LinkedIn.