We make software worth keeping.

Semblen is a small product company in Croatia. We design, build and support everything ourselves.

A studio composition of precision-cut materials in Semblen's palette

Multitrim

Silence out. Quality intact.

Remove leading and trailing silence from whole audio libraries. Multitrim works locally and never re-encodes your files.

Visit Multitrim
Multitrim processing a batch of audio files
Multitrim MP3 settings
A completed batch in Multitrim

MP3, FLAC, WAV, AIFF

AAC, ALAC, Ogg Vorbis

macOS, Windows, Linux

How we work

Close to the product, and close to the people using it.

Semblen's geometric identity interpreted in precision materials
Built in house

The people making the decisions also write the code and answer support.

Made to last

We keep the scope clear, ship when the work is ready and stay around after launch.

Independent

No outside investors. We answer to the people who use our products.

Local first

Our tools run on your machine. Your files stay where they are.

The people behind Semblen

About us

Small team. Direct line.

We design, build and support every Semblen product ourselves. When you write to us, you reach the people who made it.

[email protected]