We built Letron to make AI actually useful for music creation.
Letron started as a university research project in 2018. Today it's used by 450+ schools and counting.
WHERE IT STARTED
The founders met in university and asked one question: making music takes years of training, but most people already have their own taste for what sounds good — so why can't everyone take part in creating music?
That question became a startup. In 2019, Letron Music Inc. was officially incorporated and accepted into the Taiwan Startup Hub. The first version of Letron APP launched in 2020 — beta-tested at Neihu Senior High School in Taipei.
2021
First of its kind
Hosted the world's first AI × human co-creation music competition. Judges included Golden Melody Award veterans. Half the finalists had never written a song before. The youngest was 13.
2022
User work wins awards
Letron's debut album became the first case globally of AI-assisted amateur compositions produced into a short film. The film won Silver — Best Music Composer at the Tokyo Film Awards.
2023
Going global
Joined Google Project Hatcher. Received $100K USD in GCP credits. Solved the multi-language composition problem after years of R&D.
2024
CES debut
Letron APP 2.0 debuted at CES — the largest consumer electronics expo in the US. Received the highest score from Silicon Valley judges. Selected into PwC Taiwan Startup Accelerator.
2025
Into schools
Launched the Youth Music Talent Acceleration Program with Taipei City Youth Department. Hosted multiple AI Song Release Workshops, helping students publish original works from scratch.
2026
DAW goes live
Letron DAW officially launches — the first AI DAW that records every creative decision you make. Founding Members campaign opens, bringing the full Skill, Replace, and Ledger workflow to creators worldwide.
WHAT WE'RE BUILDING TOWARD
A music ecosystem where learning, creating, licensing, performing, and listening are connected — and where everyone who creates has a clear path from first note to royalties.
We use AI and data not to replace creative judgment, but to make it accessible and verifiable.
- 450+
- schools using Letron
- CES
- 2024 global debut
- Silver
- Tokyo Film Awards 2022
- Project Hatcher · $100K GCP
- 7+
- years of AI music R&D
The taste was always yours. Now the tools are too.