With Just a Smartphone, Your "Words and Singing Voice" Become a One-of-a-Kind Original Song. New Service "OTODOKE" Co-Creates with AI, Launches June 30

Crimson Technology Inc. (Head Office: Setagaya-ku, Tokyo, Representative Director: Kazuo Hikari) will launch its next-generation music production service, "OTODOKE (Otodoke)", on Tuesday, June 30, 2026. This service offers integrated support from song and artwork generation through AI x artist collaboration, to vocal recording via a dedicated app and mixing by engineers.

[Background of Service Launch: To "Deliver" the "Feelings" in Your Heart as a Song]

"I want to sing for someone," "I want to capture my precious feelings in my heart in a tangible form."

Many people give up on such wonderful wishes, thinking, "I can come up with a melody, but I can't play an instrument," "Composing on a computer seems difficult," or "I can't possibly use the latest AI."

The service name "OTODOKE" embodies our wish to gently capture the "feelings you want to deliver" deep in your heart and help you turn them into a song.

It doesn't matter if your thoughts aren't organized or if you don't have lyrics yet. First, please share with us the vague words and emotions in your mind. Without any knowledge of songwriting, we will combine our power with AI to craft your feelings into beautiful "lyrics" and "music."

And finally, using your familiar smartphone, you will record your own "voice."

Your feelings become words, then a song, and when your singing voice, imbued with your warmth, is added, a one-of-a-kind piece of music is finally completed. Please experience the joy of creating an original song with your own voice.

["OTODOKE" Service Overview and 3 Features]

This service provides an environment where even those with no music production knowledge can confidently start their own creative activities.

1. Provision of One-of-a-Kind Songs and Artwork

No experience in songwriting or composition is necessary. We will listen to your feelings and images and use AI technology to create original songs, accompaniments for the original songs, and artwork.

2. Dedicated App for Recording

For recording, a dedicated iOS app is used. Simply import the sound source into your smartphone and sing along while listening to the accompaniment through earphones. You can immerse yourself in the world of expression without worrying about preparing equipment.

3. Final Touches as a "Work" and Delivery Service Worldwide

Recorded vocals will be carefully mixed and mastered by engineers, polished into a "work." For those who wish, we will provide comprehensive support for distribution procedures to music streaming services such as Apple Music and Spotify.

[Everything Starts with "Official LINE". Free Trial Available Now]

"OTODOKE" places the utmost importance on the process of dialogue with each user. Therefore, production begins with direct communication with support staff through "OTODOKE Official LINE," rather than an automated system.

To commemorate the service launch, we are offering a campaign where all users who add the official LINE account as a friend can receive a free trial generation of their first demo song. Please feel free to experience how your voice resonates with music through our official LINE.

Service Usage Flow

Add OTODOKE Official LINE as a friend

In the LINE chat room, we will conduct a hearing for song image and offer a free trial generation

Download the dedicated app (free) and experience vocal recording

After applying for a paid plan, full-scale production will begin

Inquiries Regarding This Matter & Official LINE Registration URL: https://crimsontech.jp/memorial-song/ OTODOKE Official LINE: https://lin.ee/Wb6MZsJ

Dedicated App: https://apps.apple.com/jp/app/otodoke/id6760632559

Crimson Technology Inc.

Representative: Representative Director Kazuo Hikari Location: 2-37-2 Ikegami, Setagaya-ku, Tokyo URL: https://crimsontech.jp/ Business Activities: Music distribution, Voidol series development and sales, contract software development