Built to help you finish the song
Sussmayr is a songwriting studio for the moments between the first idea and the finished record.
We named this app after Franz Xaver Süssmayr — the composer who completed Mozart’s Requiem after Mozart could not. It’s a fitting name for a tool built around one belief: the hardest part of songwriting isn’t starting, it’s finishing.
Most songwriters have a graveyard of half-written verses — scattered across notebooks, voice memos, and a dozen open browser tabs for rhymes and chords. Sussmayr brings all of it into one calm workspace, so the gap between “I have an idea” and “I have a song” gets a little smaller every day.
Whether you write alone at 2 a.m. or trade lines with a band across three time zones, we want Sussmayr to feel like the most natural place to put your words and music together — and to actually see them through.
Principles behind the product
Craft first
Tools should serve the song, not the other way around. Every feature earns its place by making writing easier.
Stay in flow
Rhymes, chords, and definitions live beside your lyrics so inspiration never has to wait for a new browser tab.
Better together
Songwriting is a conversation. We build for co-writers, bands, and everyone who makes music with other people.
Your next song is waiting.
Join songwriters using Sussmayr to turn ideas into finished records. Start free — no credit card required.