Download free

ON AIR 14:27:43

Radio automation,
all in one.

Play out, schedule music, voice-track, run ads and stream your station from one app. Free and open source, on Mac, Windows and Linux.

  • Crossfades with segue markers
  • EBU R128 loudness
  • 440 / 432 Hz tuning
  • AGPL-3.0 core
The On Air screen: now playing with waveform, VU meters, studio clock, cartwall and log

One app instead of five

Everything a station runs on, in the same window.

Most stations stitch together a playout system, a music scheduler, an ad tool, an encoder and a website. LiberUnda does all of it, and every part speaks the same colour code: blue for music, orange for jingles, violet for ads, green for voice.

Music library with BPM, loudness and markers

Music library

Imports your files, measures BPM, loudness and intros, and places the segue markers for you.

Hour clocks editor

Clocks and schedule

Design the shape of every hour. LiberUnda fills it while keeping artists apart and the hour on time.

Voice tracking editor

Voice tracking

Record links between songs in advance, placed automatically or by hand over the intro and the outro.

All features

Sound

A processor in the box.

Two needle VU meters, LED peaks, live EBU R128 loudness and a six-module chain: auto gain, EQ, multiband, bass, stereo and limiter. Pick a sound colour (Pop, Rock, Jazz, Talk…) and stream at the right level without an outboard rack.

How the sound chain works
Audio processor with VU meters, loudness and processing modules

Skins

Dark by default. Vintage if you like.

Pricing

Free for your station. Pro when you grow.

The free edition runs a complete station. Pro adds what earns money or keeps a network on air: ad traffic, reports, multi-station, redundancy. One purchase per station, no subscription required.